地动

For a long time, they used percussion drilling - which basically means they hammered away at the ground to get as deep as they could get.

很长时间里他们用冲击钻井——基本上就是不停地砸地面，直到砸不动。

According to the rock beaking theories, the percussion rotary drilling technique is one of the most effective ways to drill hard rock.

冲击回转钻进技术是当前解决硬岩钻进难题最有效的方法之一，将液动冲击回转钻进技术成功地推广应用于油气田勘探钻井中，预期可使硬岩平均钻进效率提高30％～50％，成本下降15％～20％。

As you align, you will begin to match such pulsations and begin to ascend, or continue to ascend in ease.

当你校准，你将开始去匹配这个脉动，并开始去提升，或继续轻松地提升。

By means of containers we can effectively eliminate gas pulsations and mechanical vibrations in the pipe system of compressors.

利用容器可以有效地消除压缩机管道系统内的气流脉动，从而达到消除管道机械振动的目的。

On "Candid Camera", they did not merely twitch the lace curtains; they stared boldly, and laughed cruelly, as unsuspecting people had their cars pranged by Mr Routh attempting to park, or were levitated as they made calls from a public kiosk, or jumped as the post box talked to them.

偷窥》节目播出的时候，英国观众并不是拉上窗帘偷偷观看，而是肆无忌惮地看着不明就里的车主驾着罗斯给动过手脚的车，怎么也停不了边；看着有人走进公共电话亭打电话，结果被连亭带人抬到半空中；看着邮筒突然朝着路人喊话，把他吓一大跳，一边欣赏一边极尽嘲弄之能事。

Seeing the pizzazz of snow dancing, I can hear the dancing voice, I can sense the acting eyes.

看到雪花翩翩地在半空中潇洒，我听得到她舞动的声音，我看得见她那翼动的眼神。

Australian "ranchers" have now adopted a technique that involves catching young bluefins, enveloping them in a huge net and dragging it slowly round the south seas for months while feeding them pilchards imported from west Africa.

澳大利亚的&大牧场主们&现在采用了一种捕捉幼蓝鳍金枪鱼的技术，是将它们围到一个巨大的网里并绕着南海缓慢地拖动几个月，同时喂它们从西非进口的沙丁鱼。

Australian"ranchers"have now adopted atechnique that involves catching young bluefins,enveloping them in ahuge net and dragging it slowly round the south seas for months while feeding them pilchards imported from west Africa.

澳大利亚的&大牧场主们&现在采用了一种捕捉幼蓝鳍金枪鱼的技术，是将它们围到一个巨大的网里并绕着南海缓慢地拖动几个月，同时喂它们从西非进口的沙丁鱼。

One major study by London-based psychotherapist Brett Kahr, which involved more than 23,000 sexual fantasies, found the most popular phantasms are those involving exhibitionism, seduce, and third-party sex.

英国伦敦心理疗法专家布雷特·卡尔在分析了2.3万份性幻想调查问卷后发现，多数人的性幻想内容都是一样的，最常见的包括裸露身体、爱侣极具魅惑地撩动和幻想第三方等。

Physical therapy to prevent contractures (a condition when an individual with a muscular dystrophy grows and the muscles don't move with the bones and can easily be slowed down and/or make the individual's body straighter by daily physical therapy), orthoses (orthopedic appliances used for support) and corrective orthopedic surgery may be needed to improve the quality of life in some cases.

物理治疗，以防止挛缩（一条件时，个人与肌肉萎缩症的成长和肌肉做不动的骨头和可以很容易地放慢和/或个人的身体直每天物理疗法），矫形器和纠正骨科手术可能需要提高生活质量在某些情况下。。心脏发生的问题与德赖富斯肌肉萎缩症和强直性肌肉营养不良症可能需要一个心脏起搏器。

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％。