It may or may not be connected to earth ground.
实际上它可能连接也可能未连接到底。
The common ground may or may not be wired to earth ground.
共地端可能与大地相连也可能未连接。
Shields are often "grounded," that is, they are connected to an earth ground point.
屏蔽通常是“接地”的，也就是说，它们被连接到一个接地点。
In general, only one point in the measurement system should be connected to earth ground to avoid ground loops.
一般而言，在测量系统中应该只有一个点被连接到接地，以避免形成接地回路。
Meshed bonding enables a site to achieve a considerably lower ground resistance pathway for diverting direct lightning strikes to earth ground.
网状等电位连接能使现场得到一条相对较低的地阻路径，分流直击雷入地。
Most electrical outlets have a prong that connects to the earth ground, which is also usually wired into the building electrical system for safety.
绝大多数电源插座有一个地线端与大地相连，这通常是为保障建筑电气系统的安全而采取的安全措施。
Any common-mode current (ICM) that may be present flows from the voltmeter input lo to instrument chassis common, through earth ground to voltage source ground.
可能出现的共模电流(ICM)从电压表的输入低端流到仪器的机箱公共端，经过大地再流到电压源的地。
In fact, you can bet that no two sources that are connected to the earth ground are at the same reference level; the difference between them could easily be up to 10 volts.
事实上，你可以试验一下，两个拥有相同参照物而非同时接地的电源，它们之间的电压差异很可能只有10v左右。
A referenced single-ended (RSE) measurement system, also called a grounded measurement system, is similar to a grounded signal source, in that the measurement is made with respect to earth ground.
单端基准点(rse)的测量系统是相对于地线测量信号的，有时也称为接地测量系统。
He can dig a hole and hide in the ground, and then the earth can protect him.
他可以挖一个洞，藏在地里，然后大地可以保护他。
When plants shoot on the earth, their stems grow away from the gravity (the force that keeps your feet on the ground), and so they always shoot upwards.
当植物在地面上生长时，它们的茎生长得方向与重力相反（重力是让你的脚留在地面上的力量），因此它们总是向上生长。
To stick with the above example: imagine the spaceship speeds up by firing its thrusters. Those onboard will stick to the ground just as if they were on Earth.
还是使用上面的例子：假设飞船是用点燃推进器来加速的，飞船上的乘客粘贴在飞船的地基上，就像他们站在地球上一样。
This orbit (a high Earth or geosynchronous orbit) means that the satellite will always be directly over the same point on Earth, ensuring a continuous view of the ground.
这条轨道(高地同步轨道)意味着这些卫星总是位于地球上的某点之上，保证对地的持续观察。
Then at the Solstice of 2010 we activated the Soul Star Chakra and the Earth Star Chakra, allowing you to fully ground and integrate these new energies.
在2010年冬至的时候，我们开启了灵魂之心脉轮，以及地球之心脉轮，从而允许你们完全地固定，吸收这些新的能量。
Over by the airstrip, there’s further evidence of global reach: a ground station to which various German Earth-observing satellites send down their data.
在简易机场的另一边，仍有此地与其它地方的联系存在：一座地面接收站正接收着来自于数颗德国地球观测卫星的数据。
Stilted walkways stood on baked earth and rowing boats lay stranded on the ground.
空中的栈道架在烤干的土地上，成排的船只在此搁浅。
The Hayabusa probe blazed a spectacular trail as it came in to hit the ground at a blistering speed, ending a journey to the near-Earth asteroid Itokawa that began in 2003.
这颗“隼鸟号”探测器拖着壮观的火焰尾迹以极快的速度到达地面，结束了一段2003年开始、以近地小行星“系川”为目标的旅程。
The solar ejections that cause auroras can also create geomagnetic storms that can affect spacewalking astronauts, Earth-orbiting satellites, and even communications and power systems on the ground.
引起极光的太阳能量抛射还能引起地磁风暴，能够影响宇航员的太空行走，绕地卫星甚至是地面上的通信和电力系统。
Mudslides develop when water rapidly accumulates in the ground and results in a surge of water-saturated rock, earth, and debris.
当雨水迅速累积在土地上并且产生了大量被水浸透的岩石，泥土与碎屑时，泥石流就形成了。
According to the strategy document, there could be a 90% increase in the use of ground source heat pumps, which heat homes by harnessing the warmth in the earth.
按照战略计划，使用地下资源热力泵的数量将增加90％，热力泵是通过地热为家庭提供暖气。
I started designing for natural earth burials: where the body, dressed only in a shroud, is placed directly into the ground or into an eco-friendly coffin.
我开始为自然土葬设计，土葬时，只穿着寿衣，直接放进土里或者放进环保的棺材里。
It's dangerous to want to get away from earth awhile, to get your feet entirely off the ground.
想要逃离地面一会，让自己的双脚同时离开地面很危险。
The labor was obviously hard on him. He was an old man, and each time he thrust his spade into the ground to turn the earth, he heaved heavily.
这是一位老人，农活显然是艰苦的，他每锄地一次，都要沉重地再次举起铁锹。
Each day, the Crew Earth Observations team at NASA's Johnson Space Center sends specific ground targets for photography to astronauts on the International Space Station (ISS).
每一天，美国宇航局(NASA)约翰逊航天中心的组员地球观测组(Crew Earth Observations, CEO)都要求国际空间站中的宇航员拍特定的地面目标的照片。
It simply means human or more precisely earthling because it comes from the word adamah, which means ground or earth.
它只意味着人，或者更准确地说是地球生物，因为它来自单词adamah，意为土地或地面。
But there went up a mist from the earth, and watered the whole face of the ground.
但有雾气从地上腾，滋润遍地。
Though the root thereof wax old in the earth, and the stock thereof die in the ground;
其根虽然衰老在地里，干也死在土中。
But streams came up from the earth and watered the whole surface of the ground.
但有雾气从地上腾，滋润遍地。
But streams came up from the earth and watered the whole surface of the ground.
但有雾气从地上腾，滋润遍地。
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