| Subject | English | Chinese |
| expl. | acoustic elasticity constant | 声弹性常数 |
| econ. | an elasticity analysis | 弹性分析 |
| econ. | an elasticity approach | 弹性方法 |
| econ. | an elasticity coefficient | 弹性系数 |
| ecol. | anticipatory price elasticity of resource goods demand | 消费资源品需求预期价格弹性 |
| met. | apparent modulus of elasticity of wire rope | 钢丝绳宏观弹性模量 |
| adv. | arc elasticity of demand | 曲线弹性需求 |
| tech. | arc elasticity of demand | 需求的弧弹性 |
| busin. | arc elasticity of supply | 供给的弧弹性 |
| tech. | binding force of elasticity film | 弹性模约束力 |
| space | bounce impact elasticity test | 回弹试验 |
| space | bounce impact elasticity test | 抗冲击试验 |
| polym. | bounce impact elasticity test | 冲击回弹性试验 |
| IMF. | built-in elasticity of a tax system | 税制的内在弹性 |
| plast. | coefficient of elasticity in shear | 剪切弹性系数 |
| steel. | coefficient of elasticity in shear | 剪切弹性模量 |
| mining. | coefficient of elasticity in shears | 剪切弹性模量 |
| tech. | coefficient of elasticity test in situ | 现场弹性系数测定 |
| tech. | coefficient of income elasticity of demand | 需求收入弹性系数 |
| busin. | coefficient of price elasticity of demand | 需求价格弹性系数 |
| bridg.constr. | compressive elastic modulus of concrete, compressive modulus of elasticity of concrete | 混凝土受压弹性模量 |
| ecol. | constant elasticity demand curve | 不变弹性需求曲线 |
| busin. | constant elasticity form | 不变弹性形式 |
| busin. | constant elasticity model | 不变弹性模型 |
| busin. | constant elasticity of substitution | 不变替代弹性 |
| busin. | constant elasticity of substitution production function | 不变替代弹性生产函数 |
| busin. | constant elasticity of substitution production function model | 不变替代弹性生产函数模型 |
| busin. | constant elasticity relation | 不变弹性关系 |
| textile | convex method crease elasticity testing | 凸形法折皱弹性试验 |
| interntl.trade. | cross-elasticity of demand | 交叉需求弹性 |
| IMF. | cross-elasticity of demand | 需求的交叉弹性 |
| econ. | cross-elasticity of demand | 消费者需求的交叉弹性 |
| busin. | cross elasticity of demand | 交叉需求弹性 |
| busin. | cross price elasticity of demand | 需求交叉价格弹性 |
| ecol. | cross price elasticity of resource goods demand | 消费资源品需求交叉价格弹性 |
| ecol. | cross price elasticity of resource goods supply | 消费资源品供应交叉价格弹性 |
| polym. | dynamic elasticity loss | 动态弹性损耗 |
| bridg.constr. | dynamic modulus of elasticity, dynamic elastic modulus | 动弹性模量 |
| chem. | effective elasticity test | 有效弹性试验 |
| tech. | elasticity after effect | 弹性后效 |
| chem. | elasticity alloy | 弹性合金 |
| econ. | elasticity analysis | 弹性分析 |
| econ. | elasticity approach | 弹性分析方法 |
| busin. | elasticity approach | 弹性分析法 |
| comp., net. | elasticity buffering | 弹性缓冲 |
| auto. | elasticity chart | 弹簧弹性特性曲线图 |
| interntl.trade. | elasticity coefficient | 弹性系数 |
| tech. | elasticity coefficient | 伸缩性系数 |
| construct. | elasticity coefficient | 弹性系数〔模量〕 |
| tech. | elasticity coefficient | 弹性模量 |
| tech. | elasticity condition | 弹性条件 |
| bridg.constr. | elasticity constant | 弹性常数 |
| tech. | elasticity constant | 弹性常量 |
| space | elasticity correction | 弹性修正 |
| mil. | elasticity correction | 空气密度修正量 |
| bridg.constr. | elasticity coupling | 弹性耦合 |
| busin. | elasticity demand | 弹性需求 |
| auto. | elasticity diagram | 弹性特性曲线图 |
| auto. | elasticity diagramme | 弹性特性曲线图 |
| tech. | elasticity effect | 空气密度影响 |
| eng.geol. | elasticity equation | 弹性方程 |
| tech. | elasticity equation | 弹性方程 (式) |
| interntl.trade. | elasticity factor | 弹性因素 |
| space | elasticity factor | 弹性系数 |
| wind. | elasticity factor | 弹性因数 |
| eng.geol. | elasticity figure | 弹性图形 |
| eng.geol. | elasticity form | 弹性形式 |
| tech. | elasticity form factor | 弹性形状因素 |
| tech. | elasticity gage | 弹性计 |
| busin. | elasticity in price discrimination | 价格差别化弹性 |
| gen. | elasticity is that property of a body which enables it to resist deformation and to recover after removal of the deforming force | 弹性是物体的这样一种性质 |
| gen. | elasticity is that property of a body which enables it to resist deformation and to recover after removal of the deforming force | 它使物体抵抗变形 |
| gen. | elasticity is that property of a body which enables it to resist deformation and to recover after removal of the deforming force | 并在变形力消除之后恢复原状 |
| gen. | elasticity is that property of a body which enables it to resist deformation and to recover after removal of the deforming force | 弹性是物体的这样一种性质,它使物体抵抗变形,并在变形力消除之后恢复原状 |
| met. | elasticity limit | 弹性极限 (【技】在材料不产生永久塑性变形的前提下，材料所能承受的最大应力。) |
| bridg.constr. | elasticity line | 弹性线 |
| polym. | elasticity loss point | 失弹性点 |
| tech. | elasticity matrix | 弹性常数矩阵 |
| tech. | elasticity matrix | 弹性矩阵 |
| tech. | elasticity measurement | 弹性测定 |
| bridg.constr. | elasticity mechanics | 弹性力学 |
| tech. | elasticity membrane model | 弹性膜模型 |
| chem. | elasticity memory effect | 弹性记忆效应 |
| market. | elasticity method | 弹性系数法 |
| avia. | elasticity model | 弹性模态 |
| hydroel.st. | elasticity modulus | 弹性模数 |
| eng.geol. | elasticity modulus | 彈性模數 |
| wind. | elasticity modulus | 弹性模量 |
| met. | elasticity modulus | 弹性系模数 |
| expl. | elasticity modulus | 弹性模量某种特指压力增量与某种特指的拉力增量之比，如弹性模量E、体积模量 K 和剪力模量 G。参见 modulus of elasticity |
| hydroel.st. | elasticity modulus error of wire rope | 钢丝绳弹性模量偏差 |
| tech. | elasticity number 2 | 第二弹性数 |
| eng.geol. | elasticity number | 弹性数 |
| tech. | elasticity number 1 | 第一弹性数 |
| tech. | elasticity number | 弹性值 |
| IMF. | elasticity of a tax system | 税收制度的弹性 |
| eng.geol. | elasticity of aquifer | 含水层储量弹性 |
| space | elasticity of bending | 挠曲弹性 |
| met. | elasticity of bending | 弯曲弹性 |
| tech. | elasticity of bulk | 体积弹性 |
| tech. | elasticity of bulk | 容积弹性 |
| econ. | elasticity of commodities | 商品的供给弹性 |
| busin. | elasticity of commodity substitution | 商品替代弹性 |
| met. | elasticity of compression | 压缩弹性 |
| econ. | elasticity of consumer demand | 消费者需求的弹性 |
| busin. | elasticity of cost | 成本弹性 |
| econ. | elasticity of credit | 信用弹性 |
| econ. | elasticity of demand | 弹性需求 |
| IMF. | elasticity of demand | 需求弹性 |
| el. | elasticity of demand | 需求弹性［电力或能源］ (for power or energy) |
| tech. | elasticity of demand | 需求伸缩性 |
| oil | elasticity of demand and supply | 供需弹性 |
| el.mach. | elasticity of demand for electric | 电力弹性系数 |
| econ. | elasticity of demand for price discrimination | 对价格差别待遇的需求弹性 |
| econ. | elasticity of demand in monopolistic competition | 垄断性竞争中的需求弹性 |
| busin. | elasticity of demand of commodity | 商品需求弹性 |
| busin. | elasticity of demand of labor | 劳动力需求弹性 |
| busin. | elasticity of demand of service | 劳务需求弹性 |
| econ. | elasticity of demand or supply | 供需弹性 |
| met. | elasticity of elongation | 延伸弹性 |
| textile | elasticity of elongation | 伸长弹性［率］ |
| met. | elasticity of elongation | 伸长弹性 |
| tech. | elasticity of elongation | 伸缩弹性 |
| interntl.trade. | elasticity of employment | 就业弹性 |
| energ.ind. | elasticity of energy consumption | 能源消费弹性系数 |
| econ. | elasticity of exchange | 汇率弹性 |
| textile | elasticity of expectation | 预期弹性 |
| econ. | elasticity of expectation | 预期伸缩性 |
| busin. | elasticity of expectation | 期望弹性 |
| IMF. | elasticity of expectations | 预期弹性 |
| busin. | elasticity of expenditure | 支出弹性 |
| busin. | elasticity of export | 出口弹性 |
| tech. | elasticity of export and import | 进出口弹性 |
| met. | elasticity of extension | 拉伸弹性 |
| econ. | elasticity of factors | 要素的供给弹性 |
| econ. | elasticity of factors | 生产要素弹性 |
| busin. | elasticity of factors | 生产因素弹性 |
| met. | elasticity of flattening | 压扁弹性 |
| oil | elasticity of flexure | 挠曲弹性 |
| met. | elasticity of flexure | 弯曲弹性 |
| tech. | elasticity of fluid | 流体弹性 |
| agric. | elasticity of food demand | 食品需求弹性 |
| met. | elasticity of form | 形状改变引起的弹性 |
| met. | elasticity of form | 形状弹性 |
| tech. | elasticity of gases | 气体弹性 |
| tech. | elasticity of hose | 水带的弹性 |
| econ. | elasticity of individual demand | 个人需要弹性 |
| busin. | elasticity of individual demand | 个别需求弹性 |
| tech. | elasticity of input substitution | 投入替代弹性 |
| textile | elasticity of knit fabric | 针织物的弹性 |
| textile | elasticity of knitted fabric | 针织物弹性 |
| econ. | elasticity of labor | 劳动的供给弹性 |
| econ. | elasticity of labor supply | 劳动供给弹性 |
| met. | elasticity of levelling | 平整弹性 |
| met. | elasticity of levelling | 矫平弹性 |
| busin. | elasticity of management | 管理弹性 |
| econ. | elasticity of money wage | 货币工资弹性 |
| busin. | elasticity of money wages | 货币工资弹性 |
| oil | elasticity of mooring | 系泊弹性 |
| tab.tenn. | elasticity of net | 球网弹性 |
| sport. | elasticity of net | 网的弹性 |
| econ. | elasticity of office | 弹性就业 |
| securit. | elasticity of option | 期权弹性 |
| busin. | elasticity of output | 产量弹性 |
| proj.manag. | elasticity of price | 物价弹性 |
| busin. | elasticity of price | 价格弹性 |
| busin. | elasticity of pricing | 计价弹性 |
| busin. | elasticity of production | 生产弹性 |
| tech. | elasticity of productivity | 生产力弹性 |
| econ. | elasticity of purchase | 购买弹性 |
| tenn. | elasticity of racket | 拍的弹性 |
| anim.husb. | elasticity of raw silk | 生丝弹性 |
| tech. | elasticity of response | 反应弹性 |
| eng.geol. | elasticity of rock | 岩石弹性 |
| plast. | elasticity of shape | 形态弹性 |
| chem. | elasticity of shape | 形状弹性 |
| tech. | elasticity of shear | 剪切弹性 |
| tech. | elasticity of shearing | 剪切弹性 |
| tech. | elasticity of soil | 土的弹性 |
| tech. | elasticity of soil | 土壤弹性 |
| polo. | elasticity of step | 轻快步 |
| met. | elasticity of straightening | 矫直弹性 |
| oil | elasticity of substitution | 替代弹性 |
| interntl.trade. | elasticity of substitution | 替换弹性 |
| econ. | elasticity of substitution | 投入替代弹性 |
| tech. | elasticity of substitution of factor | 要素替代弹性 |
| econ. | elasticity of substitution of factors | 要素替代弹性 |
| IMF. | elasticity of supply | 供给弹性 |
| busin. | elasticity of supply | 供应弹性 |
| econ. | elasticity of supply of commodities | 商品的供给弹性 |
| busin. | elasticity of supply of commodity | 商品供应弹性 |
| econ. | elasticity of supply of factor | 要素的供给弹性 |
| econ. | elasticity of supply of labor | 劳动的供给弹性 |
| econ. | elasticity of supply of labour | 劳动的供给弹性 |
| busin. | elasticity of supply of labour | 劳动力供应弹性 |
| busin. | elasticity of supply of service | 劳务供应弹性 |
| tab.tenn. | elasticity of table | 球台弹性 |
| billiar. | elasticity of table | 球台的弹性 |
| busin. | elasticity of tax | 税收弹性 |
| econ. | elasticity of tax revenues to national income | 税收对国民收入之弹性 |
| interntl.trade. | elasticity of tax to national income | 国民收入的税收弹性 |
| busin. | elasticity of tax to national income | 国民收入税收弹性 |
| busin. | elasticity of taxation | 赋税弹性 |
| econ. | elasticity of technical substitution | 技术替代弹性 |
| auto. | elasticity of the engine | 发动机柔适应性 |
| busin. | elasticity of the marginal utility | 边际效用弹性 |
| busin. | elasticity of the marginal utility of income | 收益的边际效用弹性 |
| busin. | elasticity of the production function | 生产函数弹性 |
| tech. | elasticity of the production function | 生产力弹性 |
| equest.sp. | elasticity of the steps | 轻快步 |
| space | elasticity of torsion | 扭转弹性 |
| el. | elasticity of torsion | 扭曲弹性 |
| met. | elasticity of unbending | 矫直弹性 |
| polym. | elasticity of volume | 体积弹性 |
| tech. | elasticity of volume | 体积弹性模数 |
| tech. | elasticity of volume | 体积弹性模量 |
| tech. | elasticity of volume | 容积弹性 |
| agric. | elasticity of wood | 木材弹性 |
| refrig. | elasticity pressure gauge | 弹性压力计 |
| tech. | elasticity ratio | 弹性比 |
| nautic., tech. | elasticity sandwich plate | 弹性夹心板 |
| space | elasticity shutter | 弹性快门 |
| textile | elasticity stitching | 伸缩线缝 |
| textile | elasticity stitching | 弹性线缝 |
| tech. | elasticity supply | 供应弹性 |
| oil | elasticity tensor | 弹性张量 |
| eng.geol. | elasticity test | 弹性试验 |
| auto. | elasticity test | 车辆弹性试验 |
| oil | elasticity test of grease | 润滑脂弹性试验 |
| bridg.constr. | elasticity theory | 弹性理论 |
| tech. | elasticity theory | 弹性原理 |
| expl. | elasticity theory model for rock blasting | 岩石爆破的弹性理论模型基于岩石弹性破坏准则建立的模型。弹性破坏准则认为岩石是均质的,岩石的破坏是其中的应力超过应力极限所致，在此之前岩石是弹性的 |
| space | elasticity vibrant loads | 弹性振动载荷 |
| geophys. | elasticity viscosity and thixotropy | 弹性、粘性和触变性 |
| textile | elasticity, viscosity and thixotropy | 弹性、粘性和触变性 |
| space | elasticity volume | 弹性容量 |
| hydroel.st. | elasticity wave testing | 弹性波测试 |
| ecol. | energy consumed elasticity index | 能源消费弹性系数 |
| tech. | energy consumption elasticity coefficient | 能源消费弹性系数 |
| tech. | energy elasticity coefficient | 能源弹性系数 |
| oil | energy-GDP elasticity coefficient | 能源一国内生产总值弹性系数 |
| textile | fabric elasticity of crease | 折皱弹性 |
| tech. | fabric elasticity test | 织物弹性试验 |
| textile | fiber elasticity test | 纤维弹性试验 |
| chem. | fibre compressive elasticity tester | 纤维压缩弹性试验机 |
| tech. | fibre elasticity test | 纤维弹性试验 |
| scient. | high elasticity copper alloy | 高弹性铜合金 |
| textile | high elasticity yarn | 高弹弹力丝 |
| chem. | Hooke-Cauchy elasticity equation | 胡克-柯西弹性方程 |
| gen. | if the clockspring were made of lead, with practically no elasticity, it would possess no potential energy when wound | 如果钟表发条是用几乎没有弹性的铅做的,它上紧以后就不会有势能 |
| chem. | impact elasticity tester | 冲击试验机 |
| tech. | impact elasticity tester | 冲击弹性试验机 |
| geophys. | inclusion-based anisotropic pore/elasticity model | 蕴含各向异性的孔隙或弹性模型 |
| econ. | income elasticity of consumer demand | 消费者需求的所得弹性 |
| el. | income elasticity of demand | 弹性需求收入 |
| interntl.trade. | income elasticity of demand | 需求收入弹性 |
| econ. | income elasticity of demand | 需求的收入弹性 |
| tech. | income elasticity of demand for import | 进口需求的收入弹性 |
| econ. | income elasticity of demand for imports | 收入水平对进口需求的弹性影响 |
| busin. | income elasticity of demand for imports | 收入水平对进口需要的弹性影响 |
| polym. | incompatible elasticity theory | 不相容弹性理论 |
| fin. | interest elasticity of demand for investment | 投资的需求利率弹性 |
| securit. | interest elasticity of investment | 投资的利率弹性 |
| market. | law of elasticity of demand | 需求弹性法则 |
| econ. | law of elasticity of demand | 弹性需求法则 |
| met. | linear elasticity theory | 线弹性理论 |
| bridg.constr. | longitudinal elasticity modulus | 纵弹性模量 |
| busin. | mean elasticity of loans to deposits of banks | 银行贷款对存款的平均弹性 |
| chem. | microhole elasticity bowl | 微孔弹性轧水辊 |
| busin. | model of constant elasticity of substitution production function | 不可替代弹性生产函数模型 |
| tech. | modulus in elasticity in bending | 曲弹性模量 |
| tech. | modulus of elasticity after effect | 后效弹性模量 |
| bridg.constr. | modulus of elasticity due to shear | 受剪弹性模量 |
| met. | modulus of elasticity for shear | 切变弹性模量 |
| busin. | modulus of elasticity for shear | 剪切弹性模量 |
| met. | modulus of elasticity for tension | 拉伸弹性模量 |
| eng.geol. | modulus of elasticity in bending | 弯曲弹性模量 |
| bridg.constr. | modulus of elasticity in binding | 弯曲弹性模量 |
| textile | modulus of elasticity in compression | 压缩弹性摸量 |
| textile | modulus of elasticity in compression | 抗压弹性摸数 |
| polym. | modulus of elasticity in compression | 压缩弹性模量 |
| gen. | modulus of elasticity in compression | 抗压弹性模数 |
| tech. | modulus of elasticity in compression perpendicular to grain | 横纹抗压弹性模量 |
| wind. | modulus of elasticity in direct stress | 拉伸弹性模数 |
| plast. | modulus of elasticity in flexure | 弯曲弹性模量 |
| eng.geol. | modulus of elasticity in shear | 彈性剪力模數 |
| plast. | modulus of elasticity in shear | 剪切性模量 |
| met. | modulus of elasticity in shear | 切变弹'性模数 |
| met. | modulus of elasticity in shear | 切变弹性模量 |
| bridg.constr. | modulus of elasticity in shear | 剪切弹性模量 |
| bridg.constr. | modulus of elasticity in shear | 抗剪弹性模量 |
| bridg.constr. | modulus of elasticity in shear | 剪切模量 |
| wind. | modulus of elasticity in shear | 剪切弹性模数 |
| soil. | modulus of elasticity in shear | 应剪弹性系数 |
| tech. | modulus of elasticity in static bending | 抗弯弹性模量 |
| wind. | modulus of elasticity in tension | 抗拉弹性模数 |
| tech. | modulus of elasticity in tension | 拉伸弹性模量 |
| polym. | modulus of elasticity in torsion | 扭曲弹性模量 |
| tech. | modulus of elasticity of bulk | 容积弹性模量 |
| tech. | modulus of elasticity of bulk | 容积弹性模数 |
| railw. | modulus of elasticity of rail support | 钢轨支点弹性模量 |
| bridg.constr. | modulus of elasticity of steel | 钢的弹性模量 |
| bridg.constr. | modulus of elasticity of steel | 钢弹性模量 |
| bridg.constr. | modulus of elasticity of timber | 木材弹性模量 |
| busin. | modulus of elasticity of volume | 体积弹性模量 |
| agric. | modulus of elasticity of wood | 木材弹性系数 |
| tech. | modulus of elasticity of wood | 木材弹性模量 |
| tech. | multi-layer elasticity theory | 沥青路面多层弹性理论 |
| bridg.constr. | nonlinear elasticity theory | 非线性弹性理论 |
| met. | non-linear elasticity theory | 非线性弹性理论 |
| tech. | overall elasticity modulus | 综合弹性模量 |
| tech. | overall elasticity modulus | 总的弹模量 |
| bridg.constr. | plasto-elasticity mechanics | 弹塑性力学 |
| tech. | point elasticity of demand | 需求的点弹性 |
| busin. | price elasticity in demand | 需求的价格弹性 |
| econ. | price elasticity of demand | 需求的价格弹性 |
| market. | price elasticity of demand | 价格引起的需求弹性 |
| interntl.trade. | price elasticity of demand | 需求价格弹性 |
| tech. | price elasticity of demand | 需求价格灵活性 |
| tech. | price elasticity of demand for import | 进口需求的价格弹性 |
| interntl.trade. | price elasticity of import and export | 进出口价格弹性 |
| shipb. | price elasticity of imports and exports | 进出口商品价格弹性 |
| ecol. | price elasticity of resource goods supply | 资源品供给价格弹性 |
| econ. | price elasticity of supply | 供应的价格弹性 |
| textile | price elasticity of supply | 供给的价格弹性 |
| busin. | price elasticity of supply | 供应价格弹性 |
| busin. | price elasticity on the supply | 供应的价格弹性 |
| textile | rebound elasticity,rebound resilience | 回弹性 |
| textile | resilient-elasticity recovery | 弹性回复 |
| tech. | resilient-elasticity recovery | 弹性变形恢复 |
| tech. | retarded elasticity function | 推迟弹性函数 |
| chem. | rubber elasticity theory | 橡胶弹性理论 |
| hydroel.st. | seismic elasticity design | 弹性抗震设计 |
| market. | service elasticity of demand | 需求的服务弹性 |
| econ. | service-elasticity of demand | 需求的服务弹性 |
| busin. | service-elasticity of demand | 需求服务弹性 |
| tech. | shear elasticity modulus | 切变模量 |
| tech. | shear elasticity modulus | 击剪弹性模量 |
| tech. | spring and piston ring elasticity tester | 弹簧及活塞环弹性检查器 |
| railw. | spring elasticity coefficient | 弹簧弹性系数 |
| chem. | storage elasticity modulus | 储存弹性模量系数 |
| econ. | supply elasticity coefficient | 供给弹性系数 |
| textile | tariff elasticity of trade flows | 贸易流量的关税弹性 |
| econ. | the elasticity in price discrimination | 价格差别弹性 |
| econ. | the elasticity of expectation | 预期弹性 |
| econ. | the elasticity of factors | 生产因素的需要弹性 |
| econ. | the elasticity of productivity | 生产力弹性 |
| econ. | the elasticity of substitution | 代替弹性 |
| econ. | the elasticity of supply | 供给弹性 |
| econ. | the elasticity of tax national income | 税收对国民收入的弹性 |
| econ. | the elasticity of tax national income | 国民收入的税收弹性 |
| econ. | the elasticity of the substitution of element of production | 生产要素替代弹性 |
| scient. | The properties of elasticity and plasticity can be demonstrated by displaying samples of materials with these properties. | 物质的弹性和塑性可用具有这些性能的材料样品的实验来证明。 |
| tech. | three-dimensional elasticity analysis | 三维弹性分析 |
| chem. | torsional elasticity tester | 扭转弹性测定装置 |
| transp. | transport elasticity coefficient | 运输弹性系数 |
| textile | transverse elasticity test | 横向弹性试验对土建布评价疲劳特性用 |
| textile | transverse elasticity test | 横向弹性试验 |
| tech. | unitary elasticity of demand | 需求弹性为一 |
| busin. | unitary elasticity of demand | 需求单一弹性 |
| econ. | unitary elasticity of demand | 单一需求弹性 |
| tech. | unitary elasticity of demand | 需求的单一弹性 |
| interntl.trade. | value of elasticity of employment | 就业的弹性值 |
| securit. | wealth elasticity of demand | 财富需求弹性用来衡量财富变动引起资产需求量变动的幅度 |
| econ. | world elasticity of supply | 世界供应弹性 |