square centimetre造句
The need for grip outweighs drag, so we put on every square centimetre of wing we can.
By contrast, photovoltaic cells absorbing sunlight can produce about 20 watts per square centimetre, provided the light is carefully concentrated using mirrors.
As a result, photovoltaic cells placed near hot objects have only been able to generate around 0.02 watts per square centimetre.
With cooling, the cells can manage an output of 70 watts a square centimetre—a record, according to IBM, and a demonstration that plumbing, too, can be a high-tech form of engineering.
This approach, which is being called micron-gap thermal photovoltaics (hence MTPV), is capable of generating 5-10 watts per square centimetre, a massive increase over what has been possible before.
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家长参与造句
1、他鼓励学生家长参与学校的管理。2、资优生家长之教育期望与家长参与家庭学习间存在正相关。3、停滞衰退期为变革适应、学生行为、家长参与。4、追求学生快乐学习、教师有效教学、家长参与成长的全面*教育。5、你对于家长参与学校活动有何感想?如果有,你想参...
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海潮小区造句
1、海潮路海潮小区门口大排档污水堵了下水道2、记者在海潮路海潮小区水部街道居家养老服务中心门口看到,路边停车位旁边淤积一摊污水,还未走到积水跟前,一股浓重的*臭味就迎面袭来。...
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徐小慧造句
1、徐小慧清澄的目光看着星宇与七海。...
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客运驾驶员造句
1、从开始,市交通运输教育中心开展了为期的临河地区客运驾驶员继续教育培训。2、从10月26日开始,市交通运输教育中心开展了为期4天的临河地区客运驾驶员继续教育培训。...
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