本文介绍DF H - 2a卫星一次电源分系统的基本配置、该分系统及其部件的基本性能。
This paper introduces the basic configuration and characteristics of the subsystem and its components for DFH-2A primary electrical power subsystem.
你只需要一次性按下全部电源按钮。
两个月时间里她把自己和老伴的车都撞坏了；有一次遇到冰暴袭击，没有电源，让他们进退两难。
She crashed both of the couple's cars in a two-month period; by the time an ice storm hit and they were stranded without power, it was clear that something had to change.
第一次尝试把两个加快的对立的质子束各以3.5兆电子伏特的电压加速时，遭到了失败。只是无意中关闭电源和一个新的磁保护系统跳闸，倾翻了质子束。
The first attempt to accelerate each of two opposing beams of protons to 3.5 TeV apiece failed when a power supply shut down inadvertently and a new magnet-protection system tripped, dumping the beam.
你第一次看到这些家伙悬在电源线上，你可能认为这是假的。
The first time you see these guys over the power lines you may think it's fake.
在准备进行一次国际旅行之前，检查一下两个东西：电源要求和你的手机是否可以在目的地使用。
Before leaving on an international trip, check these two things: power supply requirements and if your cell phone will work at your destination.
以前有一次，我曾经看见他在办公楼里花了10分钟，试图用一台没插电源的报废复印机复印文件。
I once watched him spend ten minutes trying to make a copy on a copier in the Outer Hall which was unplugged and ready for Disposal.
第一次爆炸发生后，有人想到切断所有的电源，这真是一件幸事。
It was a good thing somebody had the brains to switch off all the power when the first explosion occurred.
他切断电源，使劲地一转刹车，但是已经来不及避免一次不自然的急转弯了。
He shut off the current and did an energetic turn at the brake, but not in time to avoid an unnaturally quick turn.
后再按电源按键一次，产品重新启动加热功能，按键功能以此循环。
After the press the power button once, product restart heating function, keys function in circulation.
再按电源按键一次，产品关闭加热功能，只保留揉捏功能，以适应不同使用者及环境的要求。
Then press the power button once, product closed heating function, retain only kneading function, to adapt to different users and environmental requirements.
对晶闸管CO2焊接电源焊接过程主变压器一次侧产生的谐波信号进行采集分析，以此研究焊接电源对电网的影响。
This paper collects and analyzes the harmonic signals of the CO2 welding machines main transformer, by which researches the effect of welding power source on the main.
当我第一次兴建的这个充电器，我用4针电脑电源供应连接器的收费我的包。
When I first built this charger, I used 4-pin computer power supply connectors for charging my packs.
此外，公司还生产有一次性锂电池、锂离子电池、锌空气电池、镍锌电池（开发）、电池电源管理器、充电器、电动自行车、电动工具等产品。
We also produce disposable Lithium cell, Li-ion battery, zinc-air battery, nickel-zinc battery (under development), battery power management circuit, battery charger, e-bike, power tool, etc.
电源键：按一次机器开始工作，再按一次机器停止工作。
Key of the power: Begin to work according to the once machine, press the machine once again and quit work.
我要拉电源线等待几秒钟，然后再试一次。
I have to pull the power cable wait a few seconds and try again.
一次，学生们正在机房上课，总电源突然跳闸，重新合闸之后，一个教室竟有大约三分之一的计算机以这种方式宣布罢工。
First, the students are the engine room school, with a total power trip suddenly, after re-closing of a classroom, there were about one-third of the computer to declare a strike in this way.
还有一次，有一名员工只能用胶布来固定电源。
Another time, an employee used duct tape to attach a power supply.
弧焊电源一次逆变控制电流快速动态过程，二次逆变控制电弧极性。
Dynamic process of current is controlled quickly by the first inverter, and arc polarity is controlled by the second inverter of arc welding power source.
采用爆炸冲击波作用于贮存有电极化能量的铁电体，迫使其转变成反铁电体，可释放出巨大电能量，用于一次性的高压、大功率脉冲电源。
A ferroelectrics could release total electric polarization energy during it is transformed to antiferroelectrics, and that was used to high electrical power supply.
其中电源提供风扇检测仪和PWM风扇电源，可以在外部电源切断时，保存最近一次风扇测试资料；
The power source powers the detecting instrument and the PWM fan and makes it possible to save the last fan test data after the outer power supply is cut off;
并且一次流片成功，各项指标、参数都达到了设计要求，是一块具有自主知识产权的电源管理芯片。
It was successfully taped-out at the first time with each indicator and parameter meets the design goal, so it's a successful power management IC with own intellectual property.
第一次观点国电源，就有了惊喜。
See the French power for the first time, there is pleasant surprise.
第一次安装在字面上三个步骤：负载ableton现场，在你的APC40和电源插头，并选择对AbletonLive的控制器APC40。
First-time setup is literally three steps: load Ableton Live, plug in and power up your APC40, and select the APC40 as Ableton Live's controller.
第一次安装在字面上三个步骤：负载ableton现场，在你的APC40和电源插头，并选择对AbletonLive的控制器APC40。
First-time setup is literally three steps: load Ableton Live, plug in and power up your APC40, and select the APC40 as Ableton Live's controller.
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