Unfortunately, that message has not gotten through to the average American, who would rather try switching to "light" beer and low-calorie bread than increase physical exertion.
不幸的是，在美国，那信息并没有被普通人所接受，他们宁愿选择“清淡的”啤酒和低卡面包，也不愿增加体育运动。
The present paper shows that the overall performance of low light level image intensifiers should be evaluated by the "figure of merit", rather than by the concept of "generation".
文中阐述了微光像增强器总体性能应以品质因数而不是代的概念进行评价。
The present paper shows that the overall performance of low light level image intensifiers should be evaluated by the "figure of merit", rather than by the concept of "generation".
文中阐述了微光像增强器总体性能应以品质因数而不是代的概念进行评价。
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