一条

I know there is an alley and we can cut through it and get ahead of them.

我知道这里有一条胡同，我们可以穿过这条胡同赶到他们前面去。

Dr. Manfred Gutzke has said,"You old people, don't think you are becoming better just because you are becoming deader."

人得到这种自由的顷刻，有两条路可以选择；要是只有一条路，便不能叫做自由。

This could be done in practice by using an alkaline CsCl gradient, as the two DNA strands will denature at high pH.

用同样的样品和相同的技术手段即CsCl梯度离心将半保留复制和弥散复制区分开来的方法是将DNA样品变性，然后利用碱性CsCl梯度离心技术对单链DNA进行离心，半保留复制会出现两条带，而若是弥散复制则出现一条带，如下图所示

Note that if not all of the streets are one - way,then we can obtain a digraph by drawing for each two - way road two directed edges,one in each direction.

请注意，如果并非所有的道路都是单行道，那么可以在图中为每一条双行道画两条有向边，各指一个方向。

Every ship is equipped with at least one dinghy.

每条船都装备了至少一条救生筏。

We have the first and only hard bottom boat for day diving in the area.

为在那个地区进行白天潜水，我们搞到了第一条，也是唯一的一条硬底船。

There were several definitions of "gay face," including this derogatory doozy

关于"gay 相"的定义有几条，其中一条颇含贬义

Curvature dorsalis...背?p dorsal suture ...背腹性 dorsiventrality

相对于心皮的中脉处的一条缝线，称背缝线，在这二条缝线处都有维管束分布。。。。

This guide is drawn in white dotted line labeled "'''S'''".

这条辅助线是一条白色点画线，标记为"'''S'''"。

These warm, downslope winds are called "Chinook" winds.

在卫星云图中，凝结尾迹呈现为一条白色幼纹，这条幼纹通常都很毕直。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。