It's got an average valence electron energy of about 16 eV, 16.5 eV, which is a lot greater than 11.

它的平均价电子能，大约是16 eV, 16。5ev，那比11要多很多。

youdao

An expected value (or ev) is a weighted average value, based on probabilities. The expected value for a single event can offer a helpful guide for management decisions.

预计值是基于发生概率的一个加权平均值。预计值对于单一事件时可以给予管理决策一个很好的导向。

youdao

The only complicated part of an EV is the motor controller, basically a bunch of electronic stuff that is cheap and lasts forever.

电动汽车唯一复杂的部分，是马达控制器，这东东基本上是一堆电子的东西很便宜，并可永远使用。

youdao

The big question was whether Sprint would decide to use the same technology as Verizon, or would wait a little longer (thus delaying their rollout) to use EV-DV, which is similar to EV-DO but has better download and upload speeds (thus making it better for video calling).

ENGADGET: Sprint's new high-speed wireless network

For Nextel, the benefit of EV-DO is that handsets already exist, and it is possible to implement push-to-talk functionality, on a par with Nextel's existing service, on an EV-DO network.

ECONOMIST: And then there were four

Since the previous sentence probably only made sense to about four of our readers out there, we'll break it down for you: EV-DO is the same 3G wireless technology being used by Verizon for the next-generation network they're currently building, and has average download speeds of around 500 Kbps.

ENGADGET: Sprint's new high-speed wireless network