半 的英文翻译

half

in the middle

半 的中文句子和英文句子

星座一览图天体球的一半或多半在平面图上的极投影图，这种图具有可调节的遮蔽物以显示在给定时刻和位置可见的恒星

A polar projection of half or more of the celestial sphere on a chart equipped with an adjustable overlay to show the stars visible at a particular time and place.


锕射气氡的一种放射性的，惰性的和气态的同位素，其半衰期为3。92秒

A radioactive, inert, gaseous isotope of radon, with a half-life of3.92 seconds.


记住, 火车半夜离开。

Please bear in mind that the train leaves at midnight.


一种微电子电路器件，其中的无源元件及内部金属连线直接在绝缘衬底上形成，然后再加上有源半导体器件（通常以大圆片形式给出）。

Microelectronic circuits in which the passive components and their metallic interconnections are formed directly on an insulating substrate and the active semiconductor devices(usually in wafer form) are added subsequently.


我们能用半径计算出圆的面积。

We can compute the circular area with radius.


参院走出了正确的第一步。1986年把参院的免费邮件预算限制在参众两院该项预算总和的半数。100位参议员与435位众议员的选民人数一样，所以看来这是公平的做法。

The Senate started on the right fool. In1986, it limited its franking budget to half the total appropriation for both chambers. That seemed fair because the100 senators represent the same total number of constituents as the435 House members.


开往北京的火车将于半小时后从三站台开出。

The train to Beijing will depart from platform 3 in half an hour.


这座房子有半英亩草坪.

The house has half an acre of lawn.


但父亲在一次酒后的刺耳话语中说了一些有关家世过分骄矜的话，使苔丝傲然离开了家。她把自己一半的生活费留给父母，并告诉他们她要去找丈夫团聚。

But the harsh words of the father in a drunken moment of excessive ancestral pride cause a dignified departure with the conciliatory donation of half her means of subsistence and the intimation that she is rejoining her husband.


【谚】凡事不可半途而废。

Never do things by halves.