查询词典 above ground

In recent years he has long dedicated himself in the research and development of power system automation and his main research orientation includes intelligent protection of power system, ground selector in extinction coil ground system, net cable ranging, international standard of data transmission in power system, field data transmission server, signal processing in power system and DSP real-time operating.

近年来，一直从事电力系统自动化相关课题的研究开发，主要内容有电力系统智能化保护的研究、消弧线圈接地系统的接地选线的研究、配网电缆测距的研究、电力系统数据传输国际标准的研究、现场数据传输服务器的研究、电力系统信号处理的研究、DSP实时操作系统的研究等。

In only a few cases can it be shown that a ground lift switch improves ground related noise.

只在少数情况下，才有表明，一个地面解除开关好转地面有关的噪音。

Analog and digital grounds should be tied at one common ground point to minimize circulating digital and analog ground currents and noise.

模拟和数字地应该连接到公共的地上的一点，以使流过的数字地和模拟地电流和噪声尽可能的小。

Sharing high-current ground with small signal ground causes undesirable noise on the small signal nodes.

小信号地共享高电流对地面造成不良噪音小信号节点。

You can view beautiful stature, musical fountain, sculpture wall, handprints or footprints of Olympic champions, sports ground, roller skating ground and so on.

签名、运动场、轮滑场和户外健身设施等，是弘扬奥运精神、传播奥运文化、运动健将、旅游休闲的新景观。

However, during the process they could not touch the rope or the ground. After consultations, various groups had come up with a variety of ways. Many members fell to the ground because of mistakes, but they born the pain and exposed joy of laughter to their Collaborators and with efforts, they joined the movement again.

经过协商之后，各个小组都想出了各具特色的方法，从叠罗汉到躬身走再到把队员抬过另一边……在过绳子的过程中，不少队员因为失误而掉到地上，但是他们忍着痛还是向同伴们露出了欢悦的笑，并且再接再厉，又一次加入到过绳子的大军中。

Late one August night, with one accomplice—my brother-in-law from Texas—I stepped into a field of nearly ripe wheat in northern England, anchored a rope into the ground with a spike and began walking in a circle with the rope held near the ground.

我的妹婿跟著我，他是美国德州人。我们用长钉将绳子的一端固定在地上，然后抓著另一端，扯直了走一圈，走的时候尽可能将绳子压近地面。

Cabl shield ground and system cabl ground at site

现场电缆的屏蔽接地和系统电缆接地。

This paper analyzes some practical cases of mal-operation of ground protection of power plant auxiliary equipment and then points out that the main reason resulting in mal-operation is incorrect grounding of shield cable and ground wire.

叙述了大型发电厂10 kV及以下厂用电系统中性点接地的几种方式，分析了作用于跳闸的接地保护在运行中几次误动的原因，同时，强调了零序电流互感器及电缆接地线在安装时应注意的事项。

The relationship between ground settlement and time is studied profoundly on the basis of testing data of ground settlement incurred by shield construction in soft clay area in Shanghai.

根据上海地区软土盾构隧道施工引起地面沉降的历时数据分析，深入研究了沉降与历时之间的关系。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。