以前的例句大全

Compared to those of two previously reported cases abroad, we found that the breakpoint may be situated in the topoi-somerase ⅱ cleavage site. A working model has been proposed for the mechanism of DNA illegitimate recombination in t ( 15; 17).

与以前国外所报道的二例病例进行了比较，发现断裂点可能处于拓扑异构酶Ⅱ裂解位点，由此，我们对t（15；17）中DNA异常重组的机制提出了一个工作模型。

Sadie: In that case, since I live in a small town, I do basic dental work, but also act as a periodontist, oral surgeon, and orthodontist when the need arises.

赛迪：在那个情况下，因为我以前是住在一个小镇，我从事的是基本的牙科工作，但也干牙周病医师，口腔外科医生的活，有需要时还是牙齿矫正医师。

Teacher talk and talk, the representative of this semester before commencement speech and the speech, is that a few things or a story to tell, finally the few things tell us.

教师代表讲话和校长讲话，这学期的演讲和以前开学典礼的演讲不通，是说几件事或一个故事，最后说出这几件事告诉我们的道理。

Most guys I go out with, they just talk and talk.

我以前交往的大多数人，他们只会侃侃而谈。

"I've finally learned what 'upward compatible' means. t means we get to keep all our old mistakes. " (Dennie van Tassel)

我终于明白了“向上兼容”的含义，它意味着我们需要保留所有以前的错误。

In that case I must say adieu to you, as I am compelled to go to Naples, and shall not return hither before Saturday evening or Sunday morning.

那样，我必须跟您告别了，因为我不得不到那不勒斯去一趟，星期六晚上或星期天早晨以前不会回来。

Before handing in your composition, be sure to revise it carefully.

在你交作文以前，一定要再仔细地检查并修改一遍。

A long time ago, the King of Atri bought a large bell and had it hung up in a tower in the marketplace.

很久以前，当那里还是个王国的时候，阿特里国王买了一口大钟，并把它挂在了市场里的一座塔楼内。

Camels were likely domesticated in the Arabian peninsula about three thousand years ago.

骆驼很可能在3000多年以前的阿拉伯半岛上就被人类所驯化。

I used to work in Foshan as an international businessman.

我以前曾在佛山做过国际贸易业务员.

At school he was and avoided : today he is much souht after.

以前在学校里人们对他都是持避之则吉的态度,但现在对他却是趋之若骜!

To look there after my drowned love, long ago.

怀念长久以前我在此溺毙的爱人.

Had not has! That was a long story, hello?

是以前有,不是现在有! 那说来话长, 哈啰.

Before the Tang Dynasty ( 608-917 ) , it was known as Mei'Cheng'Shan or Plum Peak Hill.

唐代以前, 称为 “ 梅岑山”.

Brush buttocks with bumf before , how to convert now does bumf brush the mouth?

以前用卫生纸擦腚, 现在怎么改用卫生纸擦嘴了?

The once harmonious room was cluttered with the mahjong and dining talbes.

以前是有条不紊的屋子现在摆满了从妇德堂搬来的麻将牌桌和餐桌.

John Doe, the former head of the City Public Works Department, went on trial today in the district court.

以前市政工程部的头头多伊约翰今天在地区法院受审。

She is always full before dinner time.

她每次吃饭以前都已经饱了.

Through the years, my mother's hands have put in countless hours of toil, and most of hers were before automatic washers!

这么多年来，妈妈的手做了多少家务！而且在自动洗衣机出现以前她已经操劳了绝大多数时间。

I've got a feeling I've seen him before somewhere.

我有种感觉——我以前曾在哪里见过他。