Planes must zigzag from one ground beacon to the next, and ascend and descend in steps at each stage obtaining permission from the ground.
飞机从一个地面信标到下一个信标曲折飞行，在每一阶段都要经过地面的许可才能上升和下降。
Either way, if its roots are pulled up from out of the ground as the tree topples over, then there's usually a big hole, a pit left in the ground where the roots used to be.
无论是哪种原因，如果树倒在地上时树根从地下被拔起，那么地面通常会有个大洞，在原来树根所在地留下一个坑。
Another way of countering drought is to have a limited amount of mass above ground and to have extensive root networks below ground.
对付干旱的另一种方法是在地面上种植特定数量的植物，并且确保地下有广大的根系网络。
As she speaks, her emotional gaze shifts from the ground, to my eyes, to the moonlit sky, to the ground, and back to my eyes again.
当她说话时，她那满溢着情感的凝视的目光从地面移至我的双眼，移至月光闪耀的天空，移至地面，又回到我的双眼。
Very little light filters through the canopy of leaves and branches in a rain forest to reach ground level—or close to the ground—and at those levels the yellow-to-green wavelengths predominate.
在雨林中，很少有光透过树叶和树枝形成的树荫到达地面——或者接近地面——在这些高度上，黄色到绿色的波长占主导地位。
Place the house close to the ground because bees prefer living close to the ground.
把房子放在靠近地面的地方，因为蜜蜂喜欢住在靠近地面的地方。
According to her research, runners hit the ground with as much as four times their body weight per step, while race walkers, who do not leave the ground, create only about 1.4 times their body weight with each step.
她的研究表明，人在跑步时，脚每次着地对地面的压力相当于自身体重的四倍，而竞走者不完全离开地面，其每步的压力只有自身体重的1.4倍。
Instead of flying straight, planes must zigzag from one ground beacon to the next, and ascend and descend in steps, at each stage obtaining permission from the ground.
客机必须曲折地从一个信号站飞到下一个，而不是直线飞行；每一步上升或下降都需要得到地面的许可。
But if that ground is, indeed, sloping, it means that the wind (which tends to follow the ground when it is close to the surface) hits the blades of the turbines at an Angle instead of face on.
但是，如果此处地面确实是倾斜的，这则意味着风(贴近地面吹向叶面)从一种角度吹向发电机叶片，而非正面对吹。
To meet this new challenge, many Western nations, particularly the United States, are improving their fleet's ground support role with improved sensors and precision ground attack capability.
为了满足这种新的挑战，许多西方国家，尤其是美国，通过改善传感器和精确地面打击能力来改善其机群的地面支持作用。
As these crystals flutter to the ground, much time is spent with their faces flat, parallel to the ground.
这些冰晶缓缓地飘向地面，大多数时候是面向地面并与地面平行的。
An arch in the foot would provide leverage to push off the ground at the start of a stride and then help absorb shock when the foot meets ground again, suggesting Lucy's feet were much like ours.
足部的拱形类似杠杆的作用，在迈步时起到蹬地作用，并且在脚着地时起到吸收冲击力的作用，这暗示露西的脚与我们现代人的很相似。
Every mating season, he says, the turtles leave their home and breeding ground in the salt marshes near JFK and take to the nearby sandy, open areas to lay their eggs and bury them in the ground.
他说，在每个交配季节，海龟们都会离开它们在肯尼迪机场边上湿地中的家园和成长地，前往附近的空旷的沙地产卵并将它们埋入沙中。
The spittle from mouths turned to ice before it reached the ground, sparrows fell frozen from the roofs to the ground.
吐出的口水在落地前就结成了冰，麻雀被冻住从屋顶跌落到地上。
A snipe flew over and saw a piece of red meat on the ground, so it dived to the ground and pecked at the clam.
这时候鹬飞过，看到一块鲜美的肉在地上，就想吃到嘴里。
I caught him off guard when I ran into him and we both fell to the ground. I climbed onto to his chest, grabbed his head and slammed him into the ground.
他一个没留神，我们俩一起扭打在地上，我爬到他胸脯上，揪住他的脑袋使劲往地上磕。
A similar thing, called ground effect, can happen when an aircraft gets very close to the ground. Flying fish, it seems, use this effect to their advantage as they skim across the sea.
相似的，被称为地面效应，能够在飞机十分贴近地面是产生。飞鱼似在飞跃海面时，利用了这一效应。与之相似的还有“地面效应”，这种效应在飞机十分贴近地面时产生。飞鱼在掠过海面时，似乎就利用了这一效应。
And they had numerous leaks over that time period the largest of which was three million gallons, to the ground water pathway, the ground water pathway.
他们有很多的泄露在那段时期里，最大的是3百万加仑，到地下水的路，地下水的路。
Storms producing cloud to ground lightning (lightning that strikes the ground) in isolated thunderstorms or super cells (which can be very dangerous) produce some dramatic pictures.
风暴产生的云团和雷电交加的暴风雨会产生地面闪电(击向地面的闪电)，或者超级闪电(可能非常危险)会拍出极具效果的照片。
The launching ground is ready to accept another rocket. The ground is never destructed by the vehicles and doesn't need any reconstruction.
发射地面已准备就绪接受发射另一枚火箭。该地面从未被任何交通工具损毁，也不需要任何重修。
Our seamlessly integrated below-ground subway and above-ground bus mobile television advertising network enables our advertising clients to reach tens of millions of urban commuters daily.
我们对地下地铁和地上公交移动电视广告网络的无缝连接，能够让我们的广告客户每天覆盖数千万上班族。
Following launch, the first APKWS rocket was guided by a ground-based laser designator to a ground target.
首枚APKWS火箭发射后，由地面激光指示器引导命中地面目标。
"We will continue to work to improve the situation on the ground and to improve coordination among the various actors on the ground," said Fried.
他说：“我们将继续工作去改善那里的局势，并且改善各方之间的协调。”
It feels to me that all these options are dangerously close to the middle ground and we have to consider whether the middle ground is a good place to be.
我觉得，所有这些方案都近乎保持中立，这很危险。我们必须考虑下这是否合适。
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。
You're inviting them to share a part of your life in the hopes of finding some sort of common ground besides the common ground of living in the same physical location.
你会尽力和他们分享生活的一部分，以此在共同的物理空间内找到共同点。
In fact, not how big rain, down to the ground, all of a sudden the ground was hot absorption.
其实也不怎么大的，雨点，下到地面，一下子被滚烫的地面吸收。
Insitu is using RTI Data Distribution Service in the ground control stations (GCSs) and in future air-to-ground communications.
Insitu公司在地面控制站和未来的空地通信方面将采用RTI公司的数据分发服务。
Insitu is using RTI Data Distribution Service in the ground control stations (GCSs) and in future air-to-ground communications.
Insitu公司在地面控制站和未来的空地通信方面将采用RTI公司的数据分发服务。
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