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- collector efficient factor 集热器效率因子
- So we conclude that cold exposure is an efficient factor which affect the content of UCP-1 in small mammal animal. 所以，冷驯化是影响哺乳动物UCP1含量变化的有效因子。
- Some people believe human agency is the efficient factor inthe migration of some species of wild plants. 一些人认为人作为媒介是一些野生植物物种迁移的直接原因。
- The collector efficiency of double-flow solar air heaters with fins attached by baffles, has been investigated experimentally and theoretically. 摘要本文理论分析配合实验印证，探讨双流式翅加档板型太阳能空气加热器之收集器效率。
- The photonic collection efficiency factor was estimated to be about 0.759 by potassium ferrioxalate actinometry. 以草酸铁钾化学光量计曝光试验对其光学性能进行了评价，光子采集效率约为0.;759。
- For design calculations, it is usually adequate to use the theoretical value for the approximate mixture ratio, corrected by a typical combustion efficiency factor. 对于设计计算，采用相应混合比的理论值，并用典型的燃烧效率系数来修正，通常这样做是恰当的。
- Aiming at the influence shielding efficiency factor on the electromagnetic shielding clothing,the corresponding experimental design is done separately. 研究了影响防电磁辐射服装屏蔽效能的因素,并对实验结果进行了方差分析。
- My husband is a stamp collector. 我丈夫是个集邮者。
- All job data can be instantly recalculated in the event of changes inworkpiece material, machine characteristics, lot size or efficiency factor. 所有的工作数据能够在制造原料、加工属性、份额尺寸或者效率等因素变化的情况下被立即重新计算。
- IPCS technology was aimed at improving the effection that water shutoff and profile control enhance recovery efficiency factor. 现有的单一的调剖堵水工艺技术不能满足高含水期对改善层内、层间及平面矛盾的要求,以及动用水驱驱不到的剩余油。
- Efficiency factor of diffusivity in the catalyst has also been introduced and the transfer between the gas bulk and the catalyst surface has been considered in the model. 求得了日产千吨氨的卧式氨合成塔床层温度、氨浓度随床层高度的变化。
- Proposes the two sets of indices, efficiency factor of contaminant source (EFCS) and efficiency factor of supply air (EFSA), and each set includes three indices. 定义了污染源有效因子EFCS和送风有效因子EFSA两个系列指标，每个系列均包括3个指标。
- Measurement results of collector efficiency and incident angle modifier will be presented as well as calculated energy gains forthree different collectors: a vacuum tube collector (Giordano Ind. 文章将提供集热器效率、附带的角度改变量以及3种不同类型集热器的得热量的测试数据。这3种集热器分别是某种真空管集热器；
- A collector of taxes or tribute from the public. 征收员从公众那儿收取赋税或贡物的人
- This is a highly efficient new heating system. 这是个高效的新取暖系统。
- Calculation of efficiency factor in Alford's force[J].Journal of Huazhong University of Science and Technology(Nature Science Edition),2003,31(4):66-68(in Chinese). Alford力中效率系数的一种计算方法[J].;华中科技大学学报(自然科学版);2003;31(4):66-68
- The stamp collector decided to get that rare stamp at all costs. 这个集邮迷决心无论代价如何都要搞到那枚稀有的邮票。
- That's a factor which we must not neglect. 这是我们不应忽视的一个因素。
- It is not efficient to hire poorly trained workers. 雇用未经严格训练的工人会妨碍工作效率。
- I factor ed my uncle's estate for three years. 我代管我叔父的财产已有三年了。
