In order to save energy, much attention has been paid to the research for clathrate com - pounds abroad. And the domestic theses concerning this respect haven't ever been found.
国外为了节能，很重视包接化合物的研究，而在国内尚未见到有关论文。
Californians, who in recent years have endured an energy crisis, the collapse of the dot-com economy and budget deficits.
加州现在情况不佳，近来曾经受了能源危机、网络经济崩溃和财政赤字。
The controller overcame the shortcomings of com-mon controller and displayed a satisfactory optimal control of DO concentration for energy saving.
该系统克服了常规PID在溶氧浓度控制上的不足之处，可初步实现对溶氧浓度的优化节能控制。
The controller overcame the shortcomings of com-mon controller and displayed a satisfactory optimal control of DO concentration for energy saving.
该系统克服了常规PID在溶氧浓度控制上的不足之处，可初步实现对溶氧浓度的优化节能控制。
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