向下

If a nasty bergschrund is involved, the last step of an alpine approach may be the trickiest.

如果行进路线上有可怕的背隙窿（编译者注：背隙窿是较大的冰川裂缝，一般在冰川的上游可以见到，由于冰川向下流动，断裂的冰川体和上方的冰帽形成巨大的裂缝，下端比上端低很多，形成悬垂的外貌。

The selection of N-catch crop and the capacity of nitrate extraction from deep soil layer by catch crop were reviewed in the paper. It also pointed out that combining with N-catch crop in the rotation system had been regarded as a good approach for safe vegetable production.

过量施用的氮肥在自然降水或灌溉水的作用下，可通过径流损失造成地表水水体的富营养化；部分土壤中的NO-3 N可随水向下迁移污染地下水，在地下水环境中仍主要以硝态氮形式

From the forehead down to massage, massage has always been under the cheekbone.

从额角向下按摩，一直按摩到颧骨下。

When the economy started to spiral downward, many of my friends began to worry that their position would be next on the chopping block.

当经济开始螺旋形向下的时候，我的很多朋友都开始担心，他们会不会成为下一批失业者。

However, if you press Up and Down repeatedly, you will come back to life and your mission will be to leave no witnesses.

然而，如果您按下向上和向下多次，你会回来的生命和你的任务将是留下任何证人。

They communicate the laity everywhere not only under the form of bread but also under that of wine, and they stubbornly assert that they should communicate even after a meal, or else without the need of a fast, contrary to the church's custom which has been laudably and sensibly approved, from the church's head downwards, but which they damnably try to repudiate as sacrilegious.

他们沟通俗人无处不在，不仅下形成的面包，而且根据酒的，他们顽固地认为他们应沟通后，即使是吃一顿饭，否则，如果没有需要的是一个快速，违背了教会的习俗已laudably理智批准，由教会的头部向下，但它们damnably试图推翻，因为亵渎。

The experimental setup is designed to measure the change of dynamic holdup during the course of non-reflux period and the calculation value is consistent with the experimental results, which indicates that the downflow velocity of dynamic holdup becomes smaller with the decrease of dynamic holdup in the column during the course of non-reflux period.

本文设计了测定无回流过程中动持液量变化的实验装置，在与动态液相交换的全回流间歇精馏串联实验相同的条件下测定了无回流阶段的动持液量变化，模型计算值与实验值比较吻合，结果表明在无回流过程中随着精馏塔中动持液量越来越少，动持液向下流动速度也越来越小。

The shoulders are well laid back at an angle of approximately 45; a line drawn from the highest point of the shoulder blade to the forward point of articulation approximates a right angle with a line from the forward point of articulation to the point of the elbow.

肩部向后倾斜，角度约45度；从肩胛最高点向前，到肩胛与前臂的结合点所形成的直线，与前臂从与肩胛结合点向下，延伸到肘部的直线，正好呈清晰的直角。

Forequarters nThe shoulders are well laid back at an angle of approximately 45; a line drawn from the highest point of the shoulder blade to the forward point of articulation approximates a right angle with a line from the forward point of articulation to the point of the elbow.

完整的齿系最为理想。nn 颈部 n 颈部的长度与身躯比例恰当，结实而略拱，平顺地与肩部结合。nn 前躯 n 肩部向后倾斜，角度约45度；从肩胛最高点向前，到肩胛与前臂的结合点所形成的直线，与前臂从与肩胛结合点向下，延伸到肘部的直线，正好呈清晰的直角。

Over 50,000 years, KEOs orbit will gradually decay, causing the satellite to spiral inward.

大约五万年后，KEO的轨道将渐渐衰退，使这颗卫星向下向内做螺旋运动。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷