Billions of dollars are being spent to prevent and treats of HIV.

Billions of years ago universe was too hot for life to exist.

数十亿年前,宇宙太热,不适合生命存在.

It would cost the world's economy hundreds of billions of dollars.

世界经济将会为此损失亿万美圆.

As a slowly contracting dwarf the star may remain luminous for billions of years.

收缩较慢的白矮星仍会发光几十亿年.

Billions of stars twinkled in the sky.

无数星星在天空闪烁.

A bank had billions of dollars in clients'trust funds to invest.

银行吸引了几十亿美元的客户信托金供投资之用.

The universe as a whole contains billions of comparable galaxies.

整个宇宙,包含亿万个可以比拟的银河系.

They have already pledged billions of dollars in aid.

他们已经许诺援助几十亿美元。

Israel accepted billions of dollars in war reparations.

以色列得到了几十亿美元的战争赔款。

Billions of pounds are riding on the outcome of the election.

几十亿英镑都取决于这次选举的结果。

The centimeter-gram-second electromagnetic unit of resistance, equal to one billionth of an ohm.

电磁欧(姆)厘米 - 克 -秒 制中电阻的电磁单位, 相当于十亿分之一欧姆.

In the nanoworld, objects are measured in nanometers -- 1 billionth of a meter.

在纳米世界里, 物体的度量衡为纳米 —— 十亿分之一米.

When it looks like that, the walls of the bubble are only billionth a meter thick!

如此一来,泡泡膜只有十亿分之一公尺厚! 当然, 你无法长久盯著透明的泡泡看.

The centimeter-gram-second electromagnetic unit of inductance, equal to one billionth of a henry.

厘米 - 克 -秒 制中感应系数的电磁单位, 相当于一亨利的十亿分之一.

One billionth ( 10-9 ) of a second.

毫微秒十亿分之一秒 ( 10 - 9 )

One billionth ( 10-9 ) of a gram.

毫微克十亿分之一克 ( 10 - 9 )

One NM is one-1 billionth meter.

一纳米是十亿分之一米.

One billionth ( 10-9 ) of a meter.

毫微米十亿分之一米 ( 10 - 9 )

UNIT NINETEENA nanometer is one billionth of a meter ( 3~4 atoms wide 2 ).

一纳米即十亿分之一米 ( 可以排列三四个原子 ).

The centimeter-gram-second electromagnetic unit of inductance, equal to one billionth a henry.

电磁亨利厘米 - 克 -秒 制中感应系数的电磁单位, 相当于一亨利的十亿分之一.

Disney will claim its one billionth visitor before the end of the century.

迪士尼的游客在本世纪末将会超过10亿。