and then的例句大全

The primary optical degradation occurs first in the amorphous region and then develops into the crystalline region;

主要光解反应首先发生在非晶区内，进而向晶区扩展；

He felt it for some time, and then said, "Indeed, I am not sure whether it is a wolf's cub or a fox's: but this I know--it would never do to trust it in a sheepfold."

他用手摸了一会儿，然后说：“我不太确定，这到底是一只小狼崽，还是一只狐狸的幼崽，但是有一点我十分确定，千万别让它进羊圈。”

The early water curing of concrete is longer and then the rate of late drying shrinkage of concrete is faster.

延长混凝土的早期水养时间，并不会减少混凝土的干燥收缩值，反而会使干缩速率加快；

Then, move the cursor down to line 2 and press the p key once.

然后，将光标向下移动到第二行，按一次p键。

Please place the cursor on the line item to be edited and then press the Edit button again.

请将光标放置在要编辑的行项目上，然后按编辑按钮。

The latter first research the properties of earth curvature and atmospheric refraction, then estimate the altitude by increasing the radius of the earth.

后者充分考虑地球曲率以及大气折射的特性，通过增加地球半径来估算目标的高度。

And then, a window-type novel x-ray crystal spectrometer was put forward based on the elliptically curved crystal analyzer.

在此基础上，提出了基于椭圆型分光晶体的窗式X射线晶体谱仪，并研制完成了窗式X射线晶体谱仪。

He stuffed down a custard pie and then two more blueberry pies all within five minutes. Just in time to win the contest.

他在最后五分钟内塞进了一个蛋奶馅饼和两个蓝莓馅饼，刚好及时在这场比赛中获胜。

Balance specialists said the problem can often be improved with habituation-watching, say, a chaotically cut film or playing a virtual reality game in short spurts just until the onset of mild symptoms, then recovering and repeating at specified intervals.

平衡专家表示，这个问题一般可以通过习惯化来改善——比如，短时间地观看剪辑得乱七八糟的影片或者玩虚拟现实游戏，在你产生轻微症状之前就停下来，休息一下，然后再重复，如此以特定的时间间隔反复。

The tofu needs to be cut into slices first, and then into shreds.

这豆腐干要把它先片成片，然后再切成丝。

Then David crept up unnoticed and cut off a corner of Saul's robe.

大卫就起来，悄悄地割下扫罗外袍的衣襟。

And then with the coordinate transformation matrix analysis of the workspace, the author drew an axis cutaway diagram of the workspace.

然后借助坐标变换矩阵进行工作空间分析，绘制了工作空间的轴剖图。

The way they work is by opening the hair cuticle and then flushing out any dirt within it.

洗发水的工作原理就是打开头发表皮，然后冲掉其中的所有污垢。

This paper analyzes the failure mechanism of gears, cooperates dynamics and FEM to calculate fatigue life of gears, then predicts residual fatigue life of third speed gears of transmission case based on known damage history.

本文分析了齿轮的失效机理，运用动力学和有限元联合仿真法来计算齿轮总的疲劳寿命，结合齿轮的服役历史对变速箱三挡啮合齿轮的剩余疲劳寿命进行了预测，并给出了预测模型。

Then the cyclone collector was added, the running load of fan was adjusted and part structure was improved, which made the smoke dust discharge concentration fall to the third class of national discharge standard.

通过增加旋风除尘装置、调整风机运行负荷、改进局部结构等，使外排指标均达到三级排放标准。

A learner driver is issued with a provisional licence and then gets a full licence when he has passed the driving test.

初学开车的人发给一张临时执照，当他通过了驾驶考试就可以领到正式执照。

FOAMED TAPES are made from EVA foam and foamed substances as the backing material, then coated with Pressure-sensitive adhesive.

是以EVA泡棉等发泡体为基材，涂以压敏胶制造而成。

Try a two-handed backhand, same grip, and then low to high.

试着用双手反拍，同样握法，由下往上。

The water in the backwater zone enters the cooling tower and then enters the dilution zone through the water pump.

回水区的水经水泵进入冷却塔冷却后进入混合区；

A learner driver passed her test while in labour and then drove herself straight to the hospital to give birth.

英国一名女子在临产前通过驾照考试，并在随后自己驱车前往医院生产。