variable and constant 变量和常量 ; 变量与常量
close and constant observation 持续不断的观察 ; 近距离且持续不断的观察
Constant Voltage and Constant Frequency 恒电压 ; 恒压与恒频 ; 常压恒频装置
consistent tones and constant drones 各种腔调此起彼伏
Variable region and Constant region 可变区和恒定区
Constant Current and Constant Voltage 恒定电流与恒定电压
constant frequency and constant voltage 稳定的频率和电压
constant temperature and constant humidity 恒温和恒湿 ; 恒温恒湿
homogeneous and constant 均匀和恒定
AbuBakr Bahaj, in charge of the Southampton research, said: The prospects for energy from tidal currents are far better than from wind because the flows of water are predictable and constant.
负责南安普顿研究的 AbuBakr Bahaj 说:潮汐流的能源前景比风能要好得多,因为水流是可预测和恒定的。
After careful planning and constant persisting, one may be rewarded with success.
周密计划、持续坚持,才有可能成功。
The new age of machinery, in short, could not have been born without a new source of both movable and constant power.
总之,如果没有一种新的可持续提供动力并且可移动的能源,就没有新机械化时代的产生。
The tipping point for so many people is the more constant concern of putting food on the table and providing for a family.
VOA: special.2011.05.21
so I'm heating up the system in this path here, and then to connect the 2 endpoints here, a constant temperature path.
需要再用,一个等温过程,这两个状态。
It's related to the heat capacity, the constant volume of heat capacity and something you could measure.
它联系了热能,恒容热容和一些,我们能够测量的物理量。
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