He was holding the concrete safety rail with an unsteady hand.

Objective To investigate the antidiarrheal mechanism of quercetin extracted from Psidium guajava L.

目的研究番石榴叶提取物槲皮素止泻的作用机制.

Objective : To research the chemical compositions of alcohol extraction from Psidium Guajava L.

目的: 研究水番桃叶乙醇提取物的化学成分,为开发该药用资源提供科学依据.

Just the sight of the clown is enough to make you fall about laughing ( with laughter. )

一看到那个小丑就会使你忍不住了笑.

This autumn, he expects the intake to fall about 15 per cent , before recovering in 2010.

他预测,今年秋季招生数量将减少约15%, 到2010年才会回升. KaplanFinancial提供会计培训服务.

Soon the secure, enclosed life he had built up for himself would fall about his ears.

他为自己建立起来的这种与世隔绝的安定生活,不久便会土崩瓦解.

Purpose To screen the anticoagulant activity of different fractions of phlorotannins from Sargassum thunbergii kuntze.

目的筛选鼠尾藻多酚及其各组分的抗凝血活性.

Her failure to get a better grade than her brother stuck in her craw.

她的成绩不比她哥哥的好,这真使她难以忍受.

This really sticks in my craw.

这真让我受不了.

His slight still sticks in my craw.

他的侮辱仍然使我无法忍受.

A lot of it depends on human behavior, which is inherently unpredictable.

很多事依赖于变幻莫测的人的行为.

The Kadi replied , " What's done cannot be undone. That's the judgment of the Koran. "

法官回答道: “ 覆水难收,已做的事情无法挽回, 这是古兰经的审判. ”

Since this is a fait accomplice, must face.

既然这是既成事实, 就要面对.

Most of all, it is here to stay.

最重要的是, 它已是既成事实.

They have already become accomplished facts.

这些已是既成事实.

Or discuss how marriage works to create or challenge closure.

或者讨论婚姻是如何产生或挑战既成事实.

We must treat everything that has gone before that Monday as a datum.

我们必须把每一件发生在星期一以前的事当作既成事实看待.

Both functional units are alternately parallel arranged to become one composition.

两个功能单位交替平行排列组成.

Resource sharing has become one of the characteristics in the Internet era.

资源共享已成网络时代特征之一.

I'd like to become one member of it.

我愿意成为其中的一员.

Vapour phase chromatography has rapidly become one of the most successful analytical techniques.

气相色谱法已经迅速成为最成功的分析方法之一.