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Terms for subject Earth sciences containing active | all forms | exact matches only
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absorbed photosynthetically active radiation吸收光合有效辐射
active acquisition aid主动采集设备
active and passive seismic methods applied to geothermal systems活性和钝性地震方法在地热系统上的应用
active cavity radiometer有源腔体辐射仪
active cavity radiometer有效空腔辐射计
active chemical ionization mass spectrometry有源化学离子化质谱测定法
active coating放射〔活性〕层
active continental margins活动大陆边缘
active deposit活性〔放射性〕淀积
active element array活性元素组
active element group活性元素类
active fault with relative stability相对稳定的活断层
active gas活性〔腐蚀性〕气体
active ingredients有效成分
active ingredients活性成分
active market买卖成交踊跃的市场
active mass有效〔作用〕质量
active microwave instrument有源微波仪
active microwave instrumentation有源微波仪表装置
active microwave instrumentation主动微波仪器
active microwave instrumentations主动微波仪器
active microwave instrumentations有源微波仪表装置
active mixing and exchange layer活跃混合与交换层
active network synthesis有源网络综合
active nutrient活性养分
active-passive correlation spectroscopy有源-无源相关光谱测定法
active radar主动雷达
active ratio活度比
active repeater satellite主动中继卫星
active ridge sediments活动洋脊沉积物
active scattering aerosol spectrometer主动散射气溶胶分光计
active seismic experiment活动地震实验
amido black active substances〔酰〕胺黑活性物质
anion synthetic surface-active pollutants阴离子合成剂表面活性污染物
biologically active zones生物活动区
chemically active fluid bed化学活性硫化床
cobalt thiocyanate active substances钻硫代氰酸盐活性物质
combined passive active detection被动与主动联合探测
dry active waste干放射性废物
energy active zones of the ocean海洋能量活动带
European Initiative of Scientists Active on Meteoritics欧洲陨石学创始者协会
folin phenol active substances福林酚活性物质
granulated active anthracite粒状活性无烟煤
group active power regulation system成组有功功率调节系统
ice nucleation active冰成核作用
International Years of the Active Sun国际太阳活动年
low active waste低放射性废物
methylene blue active substance亚甲基蓝活性物质{化}
microwave active spectrometer微波有源光谱仪
multispectral active passive scanner多光谱有源无源扫描器
multispectral active passive sensor多光谱主被动传感器
nuclear-powered active detection system核能放射性检测系统
passive/active detection and location无源-有源探测定位系统
photosynthetically active range光合有效程度
photosynthetically active range光合有效范围
soil active acidity土壤活性酸度
solid active waste固体放射性废物
surface-active friction reducers表面活性磨阻降低剂
surface-active substances表面活性物质