查询词典 back-stepping

In order to raise a level of the application researches on the back-analysis from displacements,an influence of the loosing zone caused by excavating an adit upon the resultsof back-analysis and how to raise unceasingly its precision,etc.

为了进一步提高位移反分析应用研究的水平，需要认真考虑试验洞开挖引起的松动圈对反演结果的影响和如何不断地提高位移反分析的精度等问题。

The paper studies the rational back aggraclation width of yellow river dike with reliable theory,researches and formulates the finite element reliability program of Monte-carlo filtration for calculate the failure probability of filtration stability for soil body of different distance from slope base of yellow river dike under design flood level,thus determines the rational back aggradation width.

利用可靠性理论对黄河堤防淤背设计的合理宽度问题进行了系统的分析研究，充分考虑了黄河堤防土体参数的随机变异性，研制了蒙特卡洛渗流有限元可靠度程序，用来计算在设计洪水位下距黄河堤防背河坡脚不同距离的地层土体渗流稳定破坏概率，从而确定合理的淤背宽度。

We want the airwaves back, we want the airwaves back

我们想要广播频道回来，我们想要广播频道回来

Back in the ring, Valero lands a rear uppercut and comes back with a right hook that makes Alcazar wince and say "wooooo" in pain.

回到拳台，瓦雷罗打出一记后手上勾拳，再连上一级右勾拳，喂靶的阿尔卡扎尔被打得后退而且疼得嗷嗷叫。

Well, he doesn't go back physically; that's not possible in D'Amato's world, but it is possible to send back the consciousness of a person and to place it inside the mind of someone living in the past.

嗯，他不回去身体；认为不可能在德Amato's世界，但却是可能的传送回意识的人，并把它内部的头脑中有人生活在过去。

"A lot of years ago, I abound the American dream of Americanism brings back China to do poineering work, today, I bring back the dream afresh the United States."

"很多年前，我把富于美国精神的美国梦带回中国去创业，今天，我把梦想重新带回美国。"

When you pull out the lens, turn clockwise to lock it, when you want to push it back, always remember to turn the advance film knob first and after that press the button and turn the lens anticlockwise to keep it back and also to remember to pull out the lens when you want to rewind the film.

当你把镜头拉出来时，记得要顺时针转，当你要把镜头收回时，千万要记得过片先，然后按回收镜头键，在逆时针转，在收回去。还有，当回片时，千万计的要把镜头拉出来。

You can also try out a different exercise for low back pain in which you can lie on your stomach and with your elbows begin to slowly raise you while arching your back.

您也可以尝试不同的工作，腰痛，您可以在其中的谎言在您的胃和与您的肘部开始慢慢提高的同时，你拱你的背部。

Just like we do in freestyle and backstroke and breaststroke, you want your arms in front where there is an armful of water versus back in back here where it is just a handful of water.

就像你游自由泳、仰泳和蛙泳一样，你要使手臂尽量位于身体的前面，以便推到一大抱水，而不是手臂靠后，只能推到一手掌水。

Fix back armhole, front, and back neckline with 3.0cm shaped iron on interliner

后幅夹圈，前后幅领圈烫3厘米宽的粘朴定型。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。