The ground connection of the light current system, mainly working grounding, aims to prevent electromagnetic noise and assures the equipment to work steadily and reliably.
弱电系统的接地以工作接地为主，目的是为了防止电磁干扰，保证弱电系统中设备稳定、可靠工作。
Working with local geologists and engineers, the experts have studied the nature of the ground and the type of most practical building code for the local area.
通过与当地地质学家和工程师合作，专家们研究了当地土地的性质和最实用的建筑规范类型。
These working parties will be going over well-trodden ground.
这些工作组将按惯例工作。
Astrophysicists working with ground-based detectors at the South Pole and balloon-borne instruments are closing in on such structures, and may report their findings soon.
天体物理学家利用南极陆基探测器和球载仪器工作，正在对这些云系进行观测，也许不久会报告他们的观测结果。
While the fact that many mothers want and need to continue working may be more accepted and talked about, practical support is thin on the ground.
虽然许多母亲希望、也需要继续工作，而且这个事实也许得到了更多的认可和讨论，但是，她们得到的实际帮助却微不足道。
When compared with firefighters who did not work at ground zero, firefighters working the pile were 19% more likely to get a cancer diagnosis.
与未曾在座标零点工作过的消防员对比，在废墟上工作过的消防员诊断出患癌的机率高出19%。
In this example you saw how simple it was to inject dependencies, or services, into a working credit card account application rather than having to build them in from the ground up.
在这个示例中可以看到，将依赖关系或服务注入工作中的信用卡帐户应用程序，要比从头开始构建它们容易得多。
Without effective planning and ground rules, even the best of working relationships between two people can become undone once a third is involved.
没有有效的计划和基本的规则，即使最好的工作关系也会随着第三人的介入而失效。
That MacBook at the coffee house, the one used by the guy pounding out a screenplay? Working to detect ground tremors while its user sips a latte.
一家咖啡厅里一个人正在用苹果公司的笔记本电脑(MacBook)写电影剧本；当他喝着拿铁(latte)咖啡时，他的电脑同时也在检测地面震动。
Ernie Vallebuona, a former vice detective with the New York City Police Department, learned he had aggressive non-Hodgkin's lymphoma three years after working at ground zero.
前纽约警察局的副侦探ErnieVallebuona，在坐标零点工作后的第三年得知自己患上侵袭性非霍奇金淋巴瘤。
The only way really to understand the requirements is to have a working example that both team members can use to find common ground: "See this here?"
真正理解需求的唯一方法是有一个运行的示例，两方的团队成员都可以用它找到共同点：“这里，看到这个了吗？”
In the long term, they must talk about the possibility of working together in a transitional kind of arrangement that prepares the ground for the future.
从长远来看，他们必须讨论，通过一些过渡时期的安排，共同努力准备好未来合作的基础。
Astrophysicists working with ground based detectors at the South Pole and balloon borne instruments are closing in on such structures, and may report their findings soon.
天体物理学家使用南极陆基探测器及球载仪器，正越来越近地观测这些云系，也许不久会报告他们的观测结果。
An engine's heat melts the fine-ground rock, which proceeds to encrust the cooler parts of the mechanism, stopping it from working.
发动机散发的热量能熔化微粒细小的岩石，随之分化的粉尘会裹住机器的冷却器直至使其停止运转。
Tens of thousands of working-class Japanese found refuge in an empty patch of ground near the river.
成千上万的日本工薪阶层在河旁边找到了一处避难的空地。
Somalia is an extremely difficult and complex environment for international agencies, few of which are working on the ground.
对国际机构来说，索马里的情况异常困难和复杂，很少有机构到基层中去。
We are working to specify power supply services on the ground as a way to minimize damages caused by power shortage to clients.
我们深化、细化供电服务，努力把缺电对客户的影响降到最低。
Working area ground greasy dirt, oil tanker and lampblack machine clean.
工作场地地面油污，油船及油烟机的清洗。
There are now about 22, 000 pieces of material in orbit that are big enough to track from the ground, and many more too small to track but also capable of damaging working satellites.
目前轨道中约有22000片大到足以从地面追踪的碎片，和更多太小以致无法追踪、但仍有毁坏正常工作卫星能力的碎片。
A journalist visiting a working archaeological site usually can count on a grand tour of the "dig", a tortured plot of ground covered with grid markers, tools and heaps of dirt waiting to be screened.
采访正在工作的考古场地的记者通常可以指望一次很棒的“挖掘地”游览，一块面目全非的土地，到处是格子标记、工具、和成堆的需要筛选的土。
Stefan Beck, professor of medical genomics at University College London, said: "We've been working for years to get the epigenome project off the ground and finally it's happening."
伦敦大学学院医学基因组学教授斯特凡·贝克(Stefan Beck)说：“多年来我们一直努力完成这个表观基因组的研究项目，现在它终于圆满完成了。”
We've stepped up this effort since the attacks in Paris, and we'll continue to invest more in approaches that are working on the ground.
自巴黎恐袭开始我们就加强了努力，之后将继续在现有地面运作方式上投入更多。
Drawing on their personal savings, they built working prototypes and hired a VP of marketing, Ethan Thorman, to help get them off the ground.
他们用自己的积蓄制造了有效的原型并雇佣了一个市场副总裁EthanThorman来帮他们取得进展。
As a device match of the high frequency ground wave radar, the responder 'working is correlating with the radar.
作为高频频地波雷达的配套器件，应答器的工作方式和雷达密切相关。
The equipment should be placed on the ground without violent vibration or on the working stage and connected in the power grid of 380v with three phase and four wire.
设备应放置在无剧烈振动的地面或工作台上，接入三相四线380v的电网。
When he was working on Monday afternoon, Tan said he suddenly felt the ground was shaking.
谭先生说周一下午他正在工作，忽然感到地面开始晃动。
When he was working on Monday afternoon, Tan said he suddenly felt the ground was shaking.
谭先生说周一下午他正在工作，忽然感到地面开始晃动。
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