天空开始下冰雹，巨大的雹子。
头顶的天空开始转阴，然后渐渐黑了下来。
的边界包含一个非空开集。
天空开朗了，狂风咆哮，笑声传遍了大地。
the sky opens, the wind runs wild, laughter passes over the earth.
当沙威已看不见了，冉阿让向天空开了一枪。
When Javert had disappeared, jean Valjean fired his pistol in the air.
触发真空开关是一种新型的高压脉冲开关。
The triggered Vacuum switch is a new high Voltage pulsed switch.
介绍了沿面击穿型触发真空开关的基本结构和工作过程。
The basic structure and operating process of the surface-flashover triggered vacuum switch(TVS) were depicted.
在数天的严重污染后，莫斯科的天空开始放晴并伴有阵雨。
But skies cleared over Moscow after days of heavy pollution, and there were cooling rains.
所有成员变量应该定义在前面，和属性或方法间空开一行。
All member variables should be declared at the top, with one line separating them from the properties or methods.
我的话刚说完，天空开始乌云密布，很快便下起了倾盆大雨。
Soon after I told him to get ready, the sky became dark with clouds and heavy rain began falling from the sky.
捷蓝航空开始运营时，其所有机票均不可退换，生意很是冷清。
But when it started, all its fares were non-refundable, and it was mostly a leisure airline.
一个真空开关是提供广泛的监测和提供输出，以便与系统控制器。
A wide range of vacuum switches are offered to monitor and provide output to integrate with the system controller.
比奇洛目前已经花费了1.8亿美元用于太空开发，堪称前无古人。
Mr Bigelow has so far spent $180m of his own money on space development—probably more than any other individual in history.
脉冲磁场是由储能电容器通过六个触发真空开关对线圈放电产生的。
Pulsed magnetic field is produced by capacitors discharge through six triggered vacuum switches to coils.
自20世纪60年代以来，真空开关在中压领域的占有率已超过85%。
Since 60' s of 20th century, the rate of vacuum switch in the field of Medium Voltage has exceeded 85% .
祝贺人类取得如此大的成就。希望在外太空开发方面，我们可以联合起来。
Congrats to fellow human beings on a big accomplishment. Hopefully we can all work together as a planet when it comes to outer space.
小巧轻便真空开关提供的监测水平，提供一个“对象笼罩”输入到控制系统。
A compact lightweight switch offered to monitor vacuum levels, which provide an "object gripped" input to the control system.
上帝为我们造的方舟关好大门，不一会儿，天空开始下雨，倾盆大雨紧接而至。
God closed the door of the ark for us. Soon, it started raining and pouring.
本文介绍了真空开关触头材料电弧重熔工艺原理和电弧重熔系统及实验结果。
The processing principle and the experiment system and results of arc remelting for the contact material of vacuum switches are described in this paper.
通过对声发射技术的理解，结合采矿工程中关键层理论，将其应用到蹬空开采中。
Through to acoustic emission technology understanding, in the light of the mining engineering key stratum theory, applies it in overhead mining.
私营机构参与非载人太空开发已经不是新鲜事，例如卫星和机器人太空船的制造等。
The private sector’s role in unmanned space operations - such as the manufacture of satellites and robotic spacecraft -- is nothing new.
再者，有朝一日地球上的资源枯竭了，人类的未来就要冀希望于太空和太空开发了。
And remember, one day the Earth's resources will be depleted, and the space and space exploration is the future.
人类已经在太空开发运营方面取得了宝贵的经验，特别值得一提的是国际空间站的运行。
Valuable experience has been gained with human operations in space, particularly with the International Space Station.
随着越来越多国家在太空开发上大踏步前进，我们人类最终殖民太阳系的可能性就越大！
With more countries making great strides in space exploration the more likehood that we as a species will eventually colonize and polute the rest of the solar system!
提出了一种无需施加磁场、利用发射电流衰减速度测量真空开关灭弧室真空度的新方法。
A new method is presented for measurement of internal pressure of vacuum interrupters, having no use of magnetic fields but using decay velocity of emission current.
斯蒂芬·霍金发出警告，如果人类离开地球到太空开拓新的疆域才有继续生存下去的可能。
Stephen Hawking has warned that humans will only survive if we leave Earth and venture into space.
他们在与月球和火星相似的土壤中种上蔬菜，试图寻找帮助太空开拓者自己种庄稼的方法。
They are growing vegetables in soils similar to those found on the Moon and Mars, looking for ways of helping space pioneers grow their own crops.
他们在与月球和火星相似的土壤中种上蔬菜，试图寻找帮助太空开拓者自己种庄稼的方法。
They are growing vegetables in soils similar to those found on the Moon and Mars, looking for ways of helping space pioneers grow their own crops.
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