high energy density 高能量密度 ; 高储能密度
high energy density beam 高能束流 ; 高能束
high energy density battery 能量型蓄电池
high energy density compound 高能量密度化合物
High Energy Density Material 高能量密度材料
high-energy-density 和进行高能密度 ; 高能密度
high energy density beam welding 高能束流焊接 ; 高能束焊接
high energy density heat treatment 高能束热处理
High Energy Density Matter 高储能材料 ; 在美国高储能材料
There is no realistic prospect for widespread electric air travel: the jet engines on aircraft need the high-energy density that only chemical fuels can provide.
广泛的以电力为驱动的空中旅行很不现实:飞机发动机需要高密度的能量,而这些只有化学燃料才可提供。
The new material has such high energy density because it can operate at a higher voltage than current electrode materials and also store more lithium ions.
这种新材料具有高能量密度,因为它能够以比目前更高的电压的电极材料储存更多的锂离子个单一的百分比数字。
In contrast, fruit juices and dried fruits are concentrated sources of natural sugar and therefore have a high energy density - more calories - and they don't fill you up as much.
相较而言,水果汁和干制水果是富含天然糖分,因此能量密度高,卡路里高,同时也不容易让人感到饱足。
So the fact is those lab animals have a hard-wired preference for foods that are high in fat and high in sugar, primarily because of the energy density that those foods bring to one, and then the variety is important because you get a mix of nutrients.
事实上 实验动物对高脂肪高糖的食物,有着强烈的偏爱,而这种爱基于,该类食物能给我们提供高能量,多样性很重要,因为你能摄取多种营养
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