以前

We used to argue over who should drive.

我们以前常为谁应该开车而争执。

Seen from the survey time, the density indices of Anopheles and Culex are lower after October, but higher before June. As a consequence, this survey should start in Aril and May, and stop in early November.

从调查的时间看，按蚊和库蚊在10月份以后密度指数较低，而在6月份以前较高，对于按蚊和库蚊启动调查的时间应在4、5月份，而调查结束的时间可以确定在11月初。

Before cars came into general use, an expedition in pursuit of arion was a major exercise in planning and logistics.

在普遍使用汽车以前，一次捕捉大蓝蝶的行动是需要周密的计划与后勤保障。

I hope that this situation will not arise before.

我希望这次不要出现以前的情况。

But that was before she signed with Clive Davis and Arista and determined to become a sovereign pop singer – and to go septuple platinum.

但这都是她与Clive Davis，Arista公司签约以前的事了，现在她决定要成为最伟大的流行乐歌手---并且要取得7白金的成绩。

Finally, an AMOVA (Michalakis and Excoffier, 1996) was performed using ARLEQUIN with an a priori design which divided all populations into three groups corresponding to the dominant mtDNA lineages previously suggested as ESUs.

最后，把所有种群根据主要线粒体DNA链（以前称之为进化显著性单元）划分成3个群并用带有优先性设计的ARLEQUIN软件构建分子变异模型(Michalakis和Excoffier， 1996)。

However, the effects on the armored vehicles and tanks were significantly higher than model predictions.

但是，对装甲车和坦克的实际损害效果均显著高于以前的模型预测效果。

In an instant a space three feet long by two feet broad was cleared, and Dantès could see an oaken coffer, bound with cut steel; in the middle of the lid he saw engraved on a silver plate, which was still untarnished, the arms of the Spada family--viz., a sword, pale, on an oval shield, like all the Italian armorial bearings, and surmounted by a cardinal's hat; Dantès easily recognized them, Faria had so often drawn them for him.

在箱盖的中央，他看到镶着一块银片，尚未失去光泽，上面雕刻着斯帕达家族的武器，即一面椭圆形的盾牌，样子和意大利一般武器的式样差不多，上面插着一把宝剑，在剑和盾之上则是一顶红衣主教的帽子。唐太斯一眼就认出来了，因为法里亚以前曾常常画给他看。

This year is the 81 anniversary of the People's Liberation Army Day 82, all of a sudden recall of military songs learned,一首首vivid, so there has been a re-review the Song of the impulse is the impulse of my creed is equivalent to action.

今年的八一是中国人民解放军建军82周年的纪念日，突然间想起以前学过的军歌，一首首历历在目，于是又有了再重温军歌的冲动，我的信条就是冲动就等于行动。

It is used to obtain saturated hydrocarbon and aromatic hydrocarbon before C9 through chromatographic analysis on reservoir samples with a temperature of 90℃.

该技术通过对储层样品进行90℃温度条件下的色谱分析得到C9以前的饱和烃及芳烃。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。