在地面上

We can put the same quantity of oil into the jet engine twice, one test on ordinary ground, and the other on ice ground. If the reading values on the spring mechanical counter will be the same at 2 times, then the spaces the heavy moves will be different.

在喷气发动机中放入同样多的燃油分别做2次试验，一次在普通地面上，一次在冰面上，如果2次试验中弹簧计力器的读数都一样，那么重物前进的距离是会不同的。

On the ground the villagers were doing what they could to stop the fire, which was not much.

地面上的村民们也在尽力的灭火，尽管地面上的火不大。

Because of Matt—Snowwhite series with the unique technology of superficial stretch polishing, it forms silky mat surface in the face of tile. For the patent breakthrough of tile in wear resistance and anti—slide, Matt—Snowwhite series meets the demand of the users that "comfortable walking, anti—sliding and safe".

&奇丽砂·香雪丽石&由于采用独特的表面弹性抛光技术，在砖面上形成如丝质般的哑光粗糙面，在瓷砖耐磨和防滑上取得显著突破，满足了用户在室内和室外，墙面和地面上无忧使用的需要。

This often results in huge holes in the ground, noxious spoil-heaps and polluted watercourses.

这常常会在地面上留下一个个巨大的坑，有毒的矸子山和污染的河道。

Flickers are woodpeckers that can hammer trees but prefer to forage on the ground.

闪烁的啄木鸟，可以敲打树木但更喜欢搜寻饲料在地面上。

Flickers are woodpeckers that can hammer trees but prefer to forage on the ground.

闪烁的啄木鸟，可以锤击树木，但更希望饲料在地面上。

Bossuet carried on the defence at once on the ground of theology and of history.

波舒哀进行了辩护一次在地面上的神学和历史。

As for the fact that Lazio has several forwards, he seems confident, saying that he hopes Foggia will have a chance to demonstrate his value on the ground.

至于事实，即拉齐奥有几个前锋，他似乎有信心，他说，他希望福贾将有机会证明他的价值在地面上。

The test on ground for the BST attitude control system in Chapter 7 indicates that its control accuracy R.M.S.

BST姿控在地面上的实测调试结果表明了其控制精度优于1角分。

Why does the Red Indian put his ear to the ground to hear the sound of horses that are far away?

为什么红番要将他的耳朵贴在地面上听远处发出的马蹄声？

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。