相同的堆积密度下,选择稍厚的碳层可以延长电池一个周期内的使用时间同时对电池性能影响不大。
Thicker carbon layers at the same packing density can enlarger the operating time of DCFC in one period without harming the performances.
由此推测,泥河湾大猿人或沉睡于沟壑区的裸崖下,或葬身于沼泽地带和湖底,或安葬于山洞的堆积层里。
Thus we can infer that Nihewan ape-man may either rest under the bare cliff of the Gorge Area or be buried in the marsh country or deep in the lake bed, or in the accumulation layer of the cavern.
在不同密度堆积状态下,有机阳离子在层间的排列方式存在差异。
The arrangement of the organic ions differed with their different stack density in the layer.
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