电气化

Among the many remarkable final projects that have been proposed and presented at the end of the course have been a Renaissance hourglass blown in the MIT glass shop and set into a frame turned on our set shop lathe; a four harness loom built by a student who then wove cloth on it; a number of chain mail tunics and coifs; a wide variety of costume and furniture pieces and electrified period lighting fixtures.

在以往的课程中，学生们构想并于期末展示出了很多优秀的作品，比如一个文艺复兴时期的沙漏，它是学生在麻省理工学院的玻璃工作坊吹制、并在我们布景工作坊的车床上成形的；一台由学生制作的四综纺织机，制作者真正用它来织布；许多锁子甲束腰外衣和头巾；各式各样的服饰、家俱和电气化时代的照明设备。

With the deepening of reforms and the construction industry, the continuous development of high-rise buildings, more and more growing degree of mechanization, electrification, increasingly high, while the practitioners of migrant workers poorly educated and lack the necessary training, leading to security incidents frequently, causing great economic losses.

随着建筑业改革的深化和不断发展，高层建筑越来越多，机械化程度不断增大，电气化程度越来越高，而从业的农民工文化素质较低，并且缺乏必要的培训，导致安全事故频发，造成巨大的经济损失。

At the same time and double-track electrified railway reserve conditions.

在同一时间和双轨电气化铁路储备条件。

In addition, the railway plays an important role, as the end of 2002, there were 70,000 km of railways in operation, of which 32% is double-track railway, 5% is electrified railway.

此外，铁路也占有很重要的地位，截至2002年底，有7万公里的铁路在营运，其中32％是双轨铁路，5％是电气化铁路。

In terms of domestic indoor section posts of the electrified double-track ed railway traction network, there are more than 10 types of main electrical schemes for the primary system.

在国内复线电气化铁道牵引网运行的户内型分区所中，一次系统主接线有10余种。

Because of which, the 3369 kilometers new line of track- laying, 2856 kilometers double-track laying had been completed.

完成新线铺轨3369公里、复线铺轨2856公里，投产新线1600公里、复线1790公里、电气化铁路2630公里。

Conditions that began to approach disastrous proportions when, in 1888, the first commercially successful electric traction line was developed.

当1888 年第一条商业上成功的电气化铁轨被制造出来时，压力开始接近危机的程度。

With the acceleration of industrial growth came acute urban crowding and accompanying social stress – conditions that began to approach disastrous proportions when, in 1888, the first commercially successful electric traction line was developed.

随着工业化的加速发展，城市里出现了严重拥挤和相伴而来的社会压力。当1888 年第一条商业上成功的电气化铁轨被制造出来时，压力开始接近危机的程度。

With the acceleration of industrial growth came acute urban crowding and accompanying social stress--conditios that began to approach disastrous proportions when,in 1888,the first commercially successful electric traction line was developed.

随着工业化的加速发展，城市里出现了严重拥挤和相伴而来的社会压力。当1888年第一条商业上成功的电气化铁轨被制造出来时，压力开始接近危机的程度。

With the acceleration of industrial growth came acute urban crowding and accompanying social stress -- conditions that began to approach disastrous proportions when, in 1888, the first commercially successful electric traction line was developed.

随着工业化的加速发展，城市里出现了严重拥挤和相伴而来的社会压力。当1888年第一条上成功的电气化铁轨被制造出来时，压力开始接近危机的程度。

By the time of its fall, most of the prisoners were writers who had written against the corruptions of the government.

到它被攻陷的时候，里面多数的犯人是写了反对政府贪污文章的作家。

The most obvious variation to ovum morphological character was that the color was changed from light green to sepiaceous in embryonic development, and all the ovums were almost hatched after 96h.

在胚胎发育过程中卵的形态特征最明显的变化是颜色从淡绿到深褐色，卵在发育96h后卵基本全部孵化。