BeV or GeV billion electronvolts是什么意思

网络释义

用法例句

multi-Bev machine

几十亿电子伏特加速器

a cyclotron that accelerates protons up to several billion electron volts.

能够加速几十亿电伏特的回旋加速器。

a capacitance unit equal to one billion farads.

电容单位等于十亿法拉。

Million electron volts.

兆电子伏特百万电子伏特

The centimeter-gram-second electromagnetic unit of potential difference, equal to one hundred-millionth of a volt.

电磁伏特厘米－克－秒制势差的电磁单位，相当于亿分之一伏特

Samsung Electronics decided to invest 4 trillion Korean Won (US$3.3 billion) in next five years for research and development of new technology.

三星电子决于未来五年斥资四兆韩元(三十三亿美元)供研发新技术。

very high frequency vacuum tube voltmeter

甚高频电子管伏特表

The foreign company investment fields involve more than 30 fields including transportation, energy, communication, mechanics, electronics, etc., and foreign currency earned by foreign-invested enterprises through exports is more than 1 billion US dollars.

外商投资领域涉及交通、能源、通信、机械、电子等三十多个领域，外资企业出口创汇逾十亿美元。

a unit of inductance equal to one billionth of a henry.

电感单位等于十亿分之一亨利。

On Zhang Yimou s Aestheticism--A Review of Movie House of Flying Daggers;

张艺谋电影的唯美倾向——评《十面埋伏》

The seeds of the rice plant feed billions of people.

水稻的种子养活了几十亿人。

electronic photo-voltaic cell

电子光生伏打电池,阻挡层光电池

Silicon and germanium, for instance, have forbidden bands whose widths are 1.1 and 0.65eV, respectively.

例如，硅和锗的禁带宽度分别为1．1电子伏和0．65电子伏。

After the power is generated at 11,000 volts, it is sent into transformers that step up the voltage 25 times to 275,000 volts.

电子以11，000伏电压产生以后，就被送进变压器增压至25倍，达到275，000伏。

UNIT NINETEENA nanometer is one billionth of a meter (3~4 atoms wide2).

一纳米即十亿分之一米(可以排列三四个原子)。

slide-back vacuum tube voltmeter

偏压补偿式电子管伏特计

Electronvolt and joule conversion tables

GB/T5112-1985电子伏特与焦耳的相互换算表

The house is set in fifty acres of rolling parkland.

那所房子周围有五十英亩的起伏不平的草地.