Terms for subject Space containing 比

Chinese	English
下滑比	gliding ratio
下滑比	glide ratio (下滑水平距离与损失高度之比)
与半选输出比	one-to-partial select ratio "1"
丘比特	Jupiter (美国运载火箭和中程弹道导弹)
两比特	dibit (四相相移键控调制中两比特组成的符号)
中比例尺	medium scale
中断时间比	down time ratio
中频比相引信	IF signal phase comparison fuze
中频抑制比	intermediate frequency rejection ratio
中频抑制比	IF rejection ratio
临界压比	critical pressure ratio
临界阻尼比	critical damping ratio
主检对比	main /check comparison
亚微秒时间比对	submicrosecond comparison of time
交付实测比冲	delivered specific impulse
交换多兆比特数据业务	switched multi-megabit data service
亮度对比	contrast of luminance
亮度对比度	brightness contrast
伊比里亚-大西洋区	Iberlant Iberia-Atlantic area (北大西洋公约组织)
传动比系数	reduction ratio
传动比	gearing ratio
平面波的传播比	propagation ratio
传输比特率	transmission bit rate
伪随机比特序列	pseudo random bit sequence
伸长比	extension ratio
似然比准则	criteria of likelihood ratio
似然比接收机	likelihood ratio receiver
低比特率	low bit rate
低对比度目标	low-contrast target
低推重比起飞	reduced thrust take-off
低涵道比	low bypass ratio
低涵道比涡轮风扇发动机	low bypass turbofan
低频比相引信	LF signal phase comparison fuze
体积反射比	volume reflectance
体积比冲	volumetric specific impulse (比冲与密度的乘积)
体积比功率	volumetric specific power
体积比能量	volumetric specific energy
体视立体比较仪	stereocomparator
侧向比冲	side specific impulse
倍频比	frequency multiplication ratio
假旁瓣比	spurious sidelobe ratio (合成孔径雷达图像上的)
偏光比色计	polarization colorimeter
停止时间比	down time ratio
催化剂装填比	filling ratio of catalyst
兆比特	megabit
先验短期故障百分比	percentage of a priori known short failures
光学对比激光跟踪系统	contrast optical laser tracking system
光电比色分析	photoelectric colorimetry
光谱对比度	spectral contrast
光谱辐射对比度	spectral radiant contrast
光谱透射比	spectral transmittance
光透射比系数	light transmittance
八比特字节串业务	octet string service
八比特组	octet
共模抑制比	command mode rejection ratio
再入飞行器升阻比	lift-drag ratio of reentry vehicle
冲压比	ram pressure ratio
冲质比	impulse to mass ratio
冲量质量比	impulse to mass ratio
冲量质量比	impulse mass ratio
冲量-重量比	impulse-weight ratio
冲量重量比	impulse-to-weight ratio
分级比	staging ratio (推进级的质量与多级火箭后续推进级质量之比)
切比雪夫变换	Chebyshev transform
切比雪夫滤波器	Chebyshev filter
利比亚遥感和空间科学中心	Libyan Centre for Remote Sensing and Space Science
前后比	front-to-back ratio (天线辐射瓣的)
副比特码	sub-bit code
力比	force ratio
功率比值法	power ratio method
功率迎面面积比	power-frontal area ratio
功率重量比	power-weight ratio
功率重量比	power-to-weight ratio
加权信噪比	signal power-to-weighted noise power ratio
加注混合比	loaded mixture ratio
动力装置比冲	power-plant specific impulse
动态增益比	dynamic gain ratio
化学恰当比	stoichiometric fuel-air ratio
化学计算混合比	stoichiometric mixture ratio (理论混合比)
匹配比	matching ratio
千兆比特卫星网	gigabit satellite networks
升力推力比	lift/thrust
升阻比	lift to drag ratio
升/阻比	lift-to-drag
升阻比	lift-over-drag ratio
升阻比	lift-drag ratio lift to drag ratio, lift-over-drag
升阻比	lift over drag
半球反射比	hemispherical reflectance
半球吸收比	hemispherical absorptance
半球透射比	hemispherical transmittance
单比特数字式接收机	single-bit digital receiver
占空比	duty ratio (雷达脉冲功率的)
卫星面积质量比	satellite area-mass ratio
压比	pressure ratio
压力比传感器	pressure-ratio sensor
压力比传感器	pressure ratio transducer
压力比冲	specific pressure impulse
压力比控制系统	pressure ratio control system
压力比敏感元件	pressure-ratio sensor
压力比调节器	pressure ratio regulator
压力中心与飞行器长度比	XCP/LV center-of-pressure to length of vehicle ratio
压气机压比	compressor pressure ratio
压气机增压比	compressor pressure ratio
压降比控制	pressure drop ratio control
原比例尺	original scale
原子百分比	atom percent
同时对比度	simultaneous contrast
含湿比例	humidity mixing ratio
吸收一发射比	absorptivity-emissivity ratio
吸收—发射比	absorptivity-emissivity ratio
吸收发射比	ratio of solar absorptance to emittance (涂层的)
吸收发射比	ratio of solar absorptance to emittance
吸收-发射比	α/ε ratio
吸收发射比	absorption emissivity ratio
吹气式风洞能量比	energy ratio of blowdown tunnel
告警信息对比分析	Warning information correlation
喉通比	ratio of throat to port area (喷管喉部面积与通气面积之比)
喉通面积比	throat to port ratio
喉通面积比	throat to port area ratio (喉部面积与药柱通气道面积比)
噪声比率	noise ratio
噪声与信噪比	noise and signal-to-noise ratio
噪声等效反射比差	noise equivalent reflectance difference
噪声负载比	noise load ratio
地图比例尺	representative fraction
地图距离比例尺	map scale of distance
地层对比	stratigraphic correlation
地形对比	terrain comparison
地月轨道雅科比积分	Jacobi's integral of Earth-moon trajectory
地面比冲	ground specific impulse
地面平均比冲	ground mean specific impulse
垂直比例尺	vertical scale
塞入比	stuffing ratio
增压比	pressure ratio
增大比例的导弹	scaled-up missile
增强比例导航	augmented proportional navigation
增益比	ratio of gains
增益噪声温度比	gain/noise temperature ratio
复极化比	complex polarization ratio
复燃加力比推力	reheat specific thrust
外汇比价	rate of exchange
外表比重	apparent specific gravity
多比特量化	multibit quantization
多丝正比室	multiwire proportional chamber
多线配比室	multiwire proportional chamber
大比例尺地形图	large scale topographical map
大比例尺寸模型	large-scale model
大比例尺海图	large scale chart
大比例尺的	large scale
大回路比对	space-ground closed loop comparison
大型 X 射线正比计数器	large area X-ray proportional counters
大气密度比	air density ratio
大涵道比	high bypass ratio
大环比对	major loop validation
天地星地回路比对	spacecraft-ground loop checkout (航天器遥控数据注入或指令发送的一种校对方法)
天地回路比对	space-ground closed loop comparison
天线增益/噪声温度比	G/T antenna gain-to-noise/temperature ratio
太阳-恒星辐照度比较实验仪	solar stellar irradiance comparison experiment
太阳电池阵的重量功率比	weight to power ratio of solar array
孔隙百分比	percentage of voids
喷管的完全膨胀比	complete expansion ratio
定比抽样检验	fixed rate sampling inspection
定压比热	specific heat at constant pressure
定容比热	specific heat at constant volume
实时变比特率	real-time variable bit rate
实际比冲	actual specific impulse
实际交付比冲	actual delivered specific impulse
实际信噪比	actual SNR
实际混合比	operating mixture ratio
X 射线正比计数器	x-ray proportional counter
小比例尺	small-scale
小比例尺海图	small-scale chart
小环比对	minor loop validation
小环比对	minor loop comparison
小长细比机身	stubby fuselage
尺寸比例系数	magnitude scale factor
局部比例尺	local scale
展弦比	aspect ratio
带宽展宽比	bandwidth expansion ratio
带小展弦比弹翼的导弹	dart-wing missile
幅度比例尺	magnitude scale factor
干比推力	dry specific thrust
干扰信号比	jam-to-signal ratio
干扰-信号比	jam-to-signal ratio
干扰功率与信号功率比	jammer power-to-signal ratio
平方反比力定律	inverse square force law
平方反比律	inverse-square law
广义比例导引	generalized proportional navigation
广义似然比方法	generalized likelihood ratio approach
广义似然比检验	generalized likelihood ratio test
广义雅可比矩阵	generalized Jacobian matrix
序列概率比	sequential probability ratio
序贯概率比检测	sequential probability ratio test
应力-循环次数比	stress/number of cycles (应力与交变载荷循环至损坏的次数之比)
应答机转发比	transponder relay frequency ratio
底片比例	plate scale
开关时间比	on-off ratio
异构体比率	isomer ratio
引信电磁缩比动态仿真	fuze electromagnetic scaled dynamic simulation
弥散度比	dispersivity ratio
弯度比	camber ratio
强度重量比	strength weight ratio (对材料，即"比强度"；对结构件，通常为断裂应力与重量之比)
归一化信噪比	normalized SNR
当量比	equivalence ratio
当量比值	equivalent ratio
形心质心偏离比测试	centroid bias ratio test
彩色比值合成	color-ratio composite
径长比	fineness ratio
微波比相引信	microwave signal phase comparision fuze
性能比较	performance comparison
性能价格比	performance cost ratio
总压比	overall pressure ratio
恒比特率	constant bit rate
悬浮比	floating ratio (液浮速率陀螺的)
悬臂比	cantilever ratio (半翼展长度与翼根最大厚度之比)
慢波比	delay ratio
成对比较法	paired comparison
成本利润比	benefit cost ratio
成本加成本百分比	cost plus percentage of cost
成本效益比	cost-effectiveness ratio
截获信噪比	acquisition signal-to-noise ratio
所需干扰-信号比	jam/signal ratio required
扩压器出口/进口面积比	diffuser area ratio
喷管面积扩张比	expansion ratio
投资效益比	cost-benefit ratio
折叠比	collapsing ratio
指令混合比例	instruction mix
按比例	pro rate
按比例分摊费用	prorated fare
按比例抽样	quota sampling
按比例放大增加	scaling-up
按比例放大	scale up
按百分比	percentagewise
振幅比	amplitude ratio
排气压力比	exhaust pressure ratio
推力质量比	thrust-mass ratio
推力质量比	thrust to mass ratio
推力室比冲	thrust chamber specific impulse
推力室混合比	thrust chamber mixture ratio
推力室面积收缩比	thrust chamber area contraction ratio
推质比	thrust mass ratio
推进剂比冲	specific impulse of propellant
推进剂交付比冲	delivered propellant specific impulse
推进剂混合比	propellant mixture ratio
推进剂质量比	propellant mass ratio
推进剂质量比分数	propellant mass fraction
推重比	power-weight ratio
推重比	thrust/weight ratio (发动机的)
推重比	thrust-to-weight-ratio
推重比	thrust-weight ratio
推重比	power-to-weight ratio
摄影比例尺	photographic scale
收口比	reefing ration (降落伞的)
收敛比	contraction ratio (指面积)
收缩比	shrinkage rate
收缩比	contraction ratio
放大比例尺	magni-scale
放大比率	magnification ratio
故障模拟比较器	fault simulation comparator
效益成本比	benefits cost ratio
效费比	effectiveness-cost ratio
效费比	benefits cost ratio
数值比较	nonnumeric comparison
数字比较	numeric comparison
数据压缩比	data compression ratio
星地回路比对	satellite ground loop checkout
星地指令回路比对	satellite/ground command loop checkout
星地指令回路比对	satellite ground command loop checkout
星地时间比对	satellite-ground time comparison
晃动阻尼比	damping ratio of slosh
最佳比组合	optimal ratio combining
最佳参差比	optimal stagger ratio
最佳混合比	optimum mixture ratio
最佳级间重量比	optimum stage-weight ratio (多级火箭的)
最佳面积比	optimum area ratio (喷管的)
最大比合成	maximal-ratio combination
最大比合成器	maximal-ratio combiner
最大比率组合	maximal ratio combining
最大似然比分类	likelihood ratio classification
L/D 最大可能升阻比	L/D max maximum attainable
最小可分辨对比度	minimum resolvable contrast
最小可检测信噪比	minimum detectable signal-to-noise ratio
最高有效比特	most significant bit
有效比冲	effective specific impulse (比冲与有效装药量之比)
有效比特	active bits
有效比特率	available bit rate
有效比质量	efficient specific mass (航天器太阳阵结构的)
有效载荷比	payload ratio (如航天器有效载荷质量和航天器总质量之比)
有效载荷质量比	payload mass ratio
期望信号/不期望信号比	desired-to-undesired signal ratio
未确定比特率	unspecified bit rate
机翼展弦比	wing aspect ratio
杀伤击毁比率	kill ratio
杀伤/探测比	kill/detection ratio
极化轴比	circularly polarized axial ratio
极限混合比	limit mixture ratio
标准比冲	standard specific impulse
标记占空比	mark-to-space ratio
校正平面的干扰比	correction plane interference ratios
框架传动比	gimbal gain
梢根比	taper ratio
椭圆度比	ellipticity ratio
椭率比	ellipticity ratio
概率比	likelihood ratio
模型比例尺比率	model scale factor
模态阻尼比	modal damping ratio
模糊信号比	ambiguity to signal ratio (合成孔径雷达回波信号的)
模量-密度比	modulus to density ratio
模量-重量比	modulus-weight ratio
横向X 方向比例尺	X-scale
正比操纵	proportional control
正比计数器阵	proportional counter array
武器系统作战效费比	efficiency-cost ratio of weapon system
气蚀比转速	cavitation specific speed
气蚀比转速	cavitation specific angular speed
氧化剂燃烧剂比	oxidant -to-fuel ratio
氧化剂燃烧剂比	oxidizer -to-fuel ratio
氧化剂与燃烧剂比	oxidizer-to-fuel ratio
氧化剂与燃烧剂混合比	oxidizer-to-fuel mixture ratio
氧化剂燃料混合比	oxidant-fuel ratio
水道比	drainage ratio
流量比例调节阀	flow proportioning valve
流量比例阀门	flow proportioning valve
流量比调节控制器	flow ratio controller
测距侧音频率比	range tone frequency ratio
海航图比例尺	chart scale
海平面比冲	sea level specific impulse
涡轮压比	turbine pressure ratio
涡轮泵比功率	turbopump power weight ratio
涡轮泵比功率	turbopump power mass ratio
涡轮泵比功率	turbopump power density
渗透比	percolation ratio
渣粒比	sliver fraction (固体火箭发动机终止工作后遗留的固体推进剂渣粒体积与工作前的推进剂体积之比)
温差热比重计	thermohydrometer
湿度混合比	humidity mixing ratio
喷管潜入比	submergence ratio (喷管潜入燃烧室中的长度与喷管全长之比)
火焰稳定器堵塞比	flameholder blockage ratio
焦径比	focal diameter ratio (抛物面反射器的焦距与真直径之比)
焦径比	f/D focal-length-to diameter ratio (焦距与孔径之比)
爆燃比	deflagration ratio
牙尾比	tooth-to-tail ratio (军事战斗能力耗费与保障能力耗费之比)
环境比例系数	environmental scale factor
现用的比率	in-commission rate
理想比冲	ideal specific impulse
理论比冲	theoretical specific impulse
理论比冲	theoretic specific impulse
理论混合比	theoretical mixture ratio
电离比	ionization ratio
电荷质量比	charge-to-mass ratio
百分比浓度	percentage concentration
真比例导引	true proportional navigation
真比重	real specific gravity
真空比冲	vacuum specific impulse
稀释比	thinning ratio
稳态比冲	steady state specific impulse
稳态比冲	steady-state specific impulse
稳态比冲	specific impulse in a steady state mode
空口百分比	void fraction (气流进入面积占喷气发动机总迎风面积的比例)
空气比冲	air specific impulse (空气喷气发动机在单位流率时产生的推力，又称单位推力)
空气燃料比调节	air-fuel regulation
空气膨胀比	air expansion ratio (风洞进口截面积与扩散段第一转弯处截面积之比)
突变类比法	catastrophe metaphor
突然增压压缩比	sudden pressurization compression ratio
第比利斯站	Tbilisi station (苏联航天测控站)
等比例的	isometric
等比容的	isosteric
等比容线	isostere
类比实验试验法	experimental-analogic method
类比推理	analogical inference
类比模型	analogy model
类比费用法	analogy cost method
粗细粒度重量比	coarse-to-fine weight ratio
红外比色测量仪	infrared colorithermometer
纯比例导引	pure proportional navigation
缩比换算关系	scaling relationship
缩比发动机	subscale motor
缩比实验	subscale experiment
缩比模型	quarter scale model 1/4
缩比模型	scaled model
缩比模型	scale model
缩比模型试验	scaled model test
缩比演示验证机	subscale demonstrator
缩比爆炸深度	scaled depth of burst
缩比试验	subscale test
缩比验证器	scaled-down demonstrator
缩小比例尺	contraction scale
联测比对	comparison survey
联测比对点	point of comparison survey
脉冲比冲	specific impulse in a pulsed mode
脉冲比冲	pulsed specific impulse
脉冲压缩比	pulse compression ratio
脉宽周期比	pulse duration rate
膨胀溶胀比	swelling ratio
膨胀比	expansion ratio (喷管)
膨胀面积比	area expansion ratio (喷管出口截面面积与喉部截面面积之比)
色散度比	dispersivity ratio
色调强度比例	color density ratio
艾比山	Abbey Hill (美国海军的信号截获、定向和信号分析系统的代名)
艾比特系统有限公司	Elbit Systems Ltd. (以色列)
节流比	throttle ratio
药柱长径比	grain length-diameter ratio
电荷质量比	charge-to-mass ratio
荷质比	charge-to-mass ratio
落压比	blow-down radio
落压下吹比	blow down ratio
行波比	travelling wave ratio
行波比	traveling wave ratio
调制比	modulation ratio
调整比	alignment ratio
码速调整比率	justification ratio
调节比	turndown ratio (燃烧设备最大与最小输出比)
调频比率引信	FM ratio fuze
负对数似然比	minus-log-likelihood ratio
负载比	load ratio
质光比	mass-to-light ratio
质荷比	mass-charge ratio
质量比	mass fraction
质量比功率	gravimetric specific power
质量比能量	gravimetric specific energy
质量流量通量比	mass flux ratio
质量速度比	mass velocity ratio
质量面积比	mass-area ratio
费效比	cost-effectiveness
费效比	cost-effectiveness ratio
费效比	cost effectiveness
费效比分析	cost-effectiveness analysis
费效比分析	cost effectiveness analysis
费用交换比	cost-exchange ratio
费用效能比	cost-effectiveness
起飞推重比	take-off thrust-gravity ratio
超比函数	hypergeometric function
超噪声比	excess noise ratio
超噪比	excess-noise ratio
超高函道比发动机	ultra-bypass engine
超高函道比发动机	ultra high bypass engine
转矩惯量比	torque-to-inertia ratio
转移比	transport ratio
转速比	rotate speed ratio
轮毂比	hub-tip ratio
轴比	axial ratio (电波极化椭圆的长短轴之比)
轴比方向图	axial ratio pattern
轴比测量天线	axial ratio measurement antenna
载噪比	carrier-to-noise ratio
载波一干扰比	carrier-to-interference ratio
载波三阶互调比	carrier-to-third order intermodulation ratio
载波与噪声温度比	carrier to noise temperature ratio
载波与相邻信道干扰比	carrier-to-adjacent channel interference ratio
载波交叉极化比	carrier-to-cross-polarization ratio
载波交调比	carrier-to-intermodulation
载波交调比	carrier intermodulation product ratio
载波及比特定时恢复	carrier and bit timing recovery
载波和比特定时恢复	carrier and bit timing recovery
载波-噪声功率密度比	carrier-to-noise power density ratio
载波噪声密度比	carrier-to-noise density ratio (载波功率与单位噪声功率谱密度之比)
载波干扰比	carrier-to-interference ratio
载波抑制比	carrier suppression ratio
载波热噪声比	carrier-to-thermal noise ratio
载重比	load ratio
较佳对比度	acceptable contrast ratio
辐射透射比	radiant transmittance
输入-输入比较监控	input-input compare monitor
输出平均比	output balance rate
选择比	selection ratio
选择地址及对比操作	select address and contract operate
逐位比较器	bit-by-bit comparator
通喉面积比	port-to-throat area ratio (火箭药柱通气面积与喉部面积之比)
通断比	on-off ratio
速比	specific speed
速高比	velocity/height ratio
速高比计	velocity to height meter
逻辑比较	logic comparation
逻辑比较器	logic comparators
逻辑对比	logical comparison
道比	channels ratio
遮拦比	ratio of obstruction
鉴别比较装置	discriminating comparator
钝度比	bluntness ratio (弹头头部与底部直径之比)
镜频抑制比	image-frequency rejection ratio
镜频抑制比	image frequency rejection ratio
长宽比	length/beam ratio
长度直径比	length diameter ratio
长度直径比	length-to-diameter (ratio)
长径比	length-to-diameter ratio
长细比	slenderness ratio
长细比	length/diameter ratio
长细比	length/beam ratio
阈值对比度	liminal contrast
阈对比	threshold contrast
阻力质量比	drag/weight ratio
阻力质量比	drag-weight ratio
阿贝比长仪	Abbe comparator (简称比长仪)
静传动比	static gearing ratio
非实时变比特率	non-real-time variable bit rate
面喉比	burning surface to throat area ratio
面积比	area ratio (火箭喷管出口截面积与喉部截面积之比)
面积比功率	area to power ratio (太阳电池阵的)
面积体积比率	surface-volume ratio
面积膨胀比	area expansion ratio
面积质量比	area-to-mass ratio
频率比对	frequency comparison
额定比冲	rated specific impulse