重来

Self-acting feed technology of punching die is also used in production, punching die could increase the efficience of production and could alleviate the work burden,学术论文,so it has significant meaning in technologic progress and economic value.

冲压模具的自动送料技术也投入到实际的生产中，冲压模具可用大大的提高劳动生产效率，减轻工人负担，具有重拿来的技术进步意义和经济价值。

Before 1815 manufacturing in the United States had been done in homes or shops by skilled artisans… After 1815 this older form of manufacturing began to give way to factories with machinery tended by unskilled or semiskilled laborers.

这一小段是以1815作为分界线，来吧生产形式作一个对比，之前是手工，之后是机器。托福阅读的文章科普性比较重，所以例子基本以科学研究为主。

A silver-gilt chandelier weighing 80 kilos is a Swedish loan.

一个重达80公斤的镀银烛台也从瑞典借来。

Something big was in the offing, so big that the workers at the Simonson plant had been virtually placed under arrest to prevent any information from leaking out.

肯定有什么重大事清正在酝酿，重大到帝国干脆用拘留西门森设施工作人员的方法来防止泄密。

Then, we formulated the simultaneous differential equations and the car following theory which explain the urbanization motion track and these two kinds of process. The case study using the regression analysis to construct and verify the modal analyzes the regular pattern of urbanization and differences of development among twelve urban land readjustment areas in Tainan.

其次，提出具有数学意义的建地化、市街化基本原理，据此建立联立微分方程式，并且使用「跟车理论」的物理决定论类推说明市街化曲线模型，以把握市街化运动的具体法则；并以台南市12个重划区为实证地区，利用回归分析方法来进行模式校估及检定，俾利於分析市街化之规律性及各地区之发展差异。

She became a hero in Austin and she took note of the young, hard-punching southpaw who showed so much promise.

她成了奥斯汀的英雄人物，而且将颇有潜质的左撇子重拳手科克兰德带出名声来。

The machine is so heavy that it needs to be hung on steel cable.

这个机器太重，要用钢丝绳来悬挂。

The progress of the optical activity and stereochemistry of bile pigments in recent20 years is reviewed.

本文综述了20年来胆色素光学活性及其立体化学的研究进展，著重讨论了分子内和分子间相互作用对色素构象的选择性及其光活性的影响。

Athena, Relieve me from that memories that hunt me still.

然而Kratos并没有像雅典城那样重获新生，他希望得到深的帮助来重建灵魂，然而事实却折磨着他。

But I did not do it online, I think to my knowledge seminars are heavy heart, straight young man.

可是我在网上没有那么做，我认为来我讲座的都是求知心重的，直率的年轻人。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。