six 四级六级

Six series of aryloxy pyridazines derivatives have been synthesized starting from 3,6 dichloro pyradizine.

以3,6-二氯哒嗪为原料,合成了6类芳氧基哒嗪类衍生物,研究了它们的合成方法,并测定了所产物的除草活性。

Ketohexose A ketose SUGAR with six carbon atoms, e.g. fructose.

一种六碳的酮糖。例如果糖。

Toby took a step backwards and knocked the video camera for six.

托比后退了一步，将摄像机撞翻在地。

The mood changes abruptly after six or seven bars of wayward decrescendo.

六七小节长时间的渐弱之后，音乐的情绪陡然改变了。

A squad of our troops held off six attacks of a numerically superior enemy.

我们部队的一班打退了在数上占优势的敌的6次进攻。

The courts heard that the six defendants had been coerced into making a confession.

法官审判时发现6位告迫承认罪行。

Moving its six crablike legs was the easiest part for Ambler.

动动六条蟹爪似的腿对“漫步者”而言还算最轻松的事。

Six yards is commensurate with eighteen feet.

6码相当于18英尺。

At the age of six he was already composeing at the piano.

他六岁时即用钢琴作曲。

The turtle hibernates in a shallow burrow for six months of the year.

海龟一年在一浅洞中冬眠六月。

She suffered a continuous bout of illness lasting six months.

她患病发作已持续了六月。

The team consisted of six investigators and two secretaries.

这团队由六调查员和两秘书成。

Adam put in for six months' leave.

亚当正式申请六月的假期。

He was on nightshift this six days.

这6天来他都上夜班。

The candidate was accompanied by six burly bodyguards.

六魁梧的保镖护随着候选。

Any sailor who disobeys will be punished with six strokes of the whip.

任何违令的船员将打六鞭子。

Six months for the projectile to encyst before the knees can be opened safely.

有六月时间让弹片结成胞囊，在膝头上动手术才能安全。

Wright already has six goals this term.

赖特在这一赛季已有六进球。

Please give me six pennies for this sixpence.

请给我把这六便士的硬币换成六一便士的硬币。

He come with his wife, six children, four dog and various other impedimenta .

他来时携妻子、六孩子、四条狗以及各式各样的累赘什物。