1.
To vary(electron velocity) in an electron beam.
调制在一个电子束中改变（电子速率）
2.
Direct measurements of the distribution of molecular speeds have been made by a number of methods.
分子速率的分布可以用几种方法来直接测定。
3.
a steady speed, flow, rate, pace, etc
稳定的速度、 流速、 速率、 步子等
4.
The Effect of Hot Air on Paddy Drying and Germinating Rate;
热风温度对种子稻谷干燥速率与发芽率的影响
5.
Joint power and rate control algorithm in wireless CDMA networks based on particle swarm optimization
基于粒子群的CDMA功率和速率联合控制算法
6.
heated electron evaporation rate sensing device
热电子蒸发速率测量器件
7.
the rate of flow of energy or particles across a given surface.
穿越给定表面能量或粒子的速率。
8.
White male death-rate increased in a declining rate.
白人男子的死亡率增长速度在下降。
9.
What is the "recoil" speed of the nucleus?
原子核的“反冲”速率是多少？
10.
Quantum Coherent Control of Spontaneous Emission and Ionization Rate;
自发辐射和电离速率的量子相干控制
11.
Theoretical Study of Electron Transfer Rate in Solution
溶液中电子转移反应速率的理论研究
12.
Relationship between stock sap flow rate of Zizyphus acidojujuba Hu and environmental factors
酸枣树干液流速率与环境因子的关系
13.
Fast Test of Vitality and Germination Rate of Eucommia Seeds
杜仲种子生命力与萌发率的快速测定
14.
Ripple Measurement for High Power Electron Accelerator
大功率高压电子加速器能量脉动测量
15.
Effect of Cotyledon Damage on the Growth Rate of Cucumber Seedlings
子叶损伤对黄瓜幼苗生长速率的影响
16.
High power low-energy DG-series accelerators for E-beam processing
DG系列大功率工业辐照电子加速器
17.
Growth of MBE InAs/GaAs(001) QuantumDots by the Rapid Rate
快速率生长MBE InAs/GaAs(001)量子点
18.
Rate constants for reactions of chlorine atoms with a series of alcohols by relative rate method
相对速率法测氯原子与一系列低碳醇的反应速率常数