higher energy density的意思|示意

Lithium cells provide much higher energy density than the conventional nickel-metal-hydride packs currently used in hybrids.

与当前混动汽车上使用的镍氢电池相比，锂电池具有更高的能量密度指在一定的空间或质量物质中储存能量的大小。

The researchers think they have devised a biofuel that has a 40% higher energy density than ethanol, that repels water and that can be made relatively speedily.

研究人员们认为设计出了一种比乙醇的能量密度高出40%的生物燃料，而且它排斥水并能在制造速度上相对快捷。

For the ferroelectric cathode materials, the higher the electron emission density is, and the higher the electron energy is.

对于铁电阴极材料，电流发射密度是其关键性能指标。

Electric double-layer capacitors (EDLC) exhibit very high storage energy density compared with other capacitors, but their inner resistance is rather higher and output voltage lower.

在储能电容器中，双电层电容器的储能密度特别高，但其内电阻大，且元件的输出电压低。

The higher the average surface electronic density is, the lower the surface energy is.

表面原子层电荷密度越大，表面能越低。

Diesel fuel has a higher energy density than gasoline, so a diesel engine gets better mileage.

柴油比汽油能量密度更高，所以柴油发动机行程更长一些。