准空间速度，是指单位时间、体积催化剂上通过的标准状态下反应器气体的体积。
空间速度
网络释义专业释义
... spatial quantization 空间量子化 spatial velocity 空间速度 spationautics 宇宙航行学 ...
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空间速度 Space velocity ; space velocity ; spatial velocity ; velocity space 压缩空间 Crush ; crush ; compression space ; compression volume ..
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双语例句原声例句
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研究了利用激光数码全息技术实现两相流三维空间速度场测量的方法。
Two-phase three dimensional flow velocimetry by laser digital holography is being presented.
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本文研制了脉冲热线空间速度探针，对其空间结构及特性进行了分析，给出了测量雷诺应力的方法与应用实例。
A pulsed wire velocity probe is developed, and it's structure and characteristics studied. An example for measurement of Reynolds stresses in highly turbulent flows is given.
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考察了废气中的肼浓度、空间速度、环境温度、氧浓度等因素对含肼废气净化效果的影响及这种催化剂的使用寿命。
The influence of hydrazine concentration in waste gas, space velocity, environmental temperature, oxygen concentration on the purification efficiency was discussed.
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But it's not a big con, because you can set up experiments in free space far from everything, where objects will, in fact, maintain their velocity forever.
但这并不是个反例,因为你可以在一个远离一切的空间里做实验,在那里,物体可以永远保持现有速度
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