为期

At the time, Langton worked at the Los Alamos National Laboratory as a computer scientist.

几年前，我和兰顿参加了在图森（Tucson召开的为期一周的科学会议，为了清醒头脑，我们逃了一下午会。

This thesis is aimed at attesting the feasibility of lexical chunks in middle-school English teaching.

为了验证它的可行性，作者在自己任教的两个班级进行了为期四个月的教学实验。

Eight auctioneers will work in shifts during the three-day event with 100 telephone lines installed and seating available for 900 buyers.

8拍卖将轮班工作在为期三天的活动中，有100条电话线安装和座位供900买

More than 550,000 health workers are also being balloted on a three-year pay offer that starts with a 2.75 per cent increase in the first year.

550000以上卫生工作者也正在抽签就一项为期三年的薪酬，提供启动与2.75 ％的增幅，在第一年。

The former Atlanta Falcons quarterback just finished serving 18 months for bankrolling dogfighting operation.

这位前亚特兰大猎鹰队四分卫刚刚结束了他为期18个月的监狱生涯，进监狱的原因是他参与了有人出钱的斗殴活动。

In a two year period he struck out 699 batters.

在为期两年的时间里，他打了699肉糜。

Alright, before you run, here are some things you should keep an eye out on: The Denver Broncos signed tight end Daniel Graham to a five year $30 Million deal.

好了，在您走之前，这里有些是您应该留意的：丹佛Broncos队和近边锋Daniel Graham签署了3000万美元为期五年的协约。

The Broncos have been active this offseason, signing running back Travis Henry to a five-year deal with $12 million in guaranteed bonuses.

野马队在赛季结束后表现积极，与跑卫特拉维斯。亨利签订了为期五年的合同，包括1200万美元保证金。

USF1, Campos and former champions Williams had submitted their entries prior to May 29, which is the last day of the FIA's one-week registration window for next year.

USF1 ，坎波斯和前冠军威廉姆斯已经提交了它们的条目5月之前29日，这是最后一天的国际汽联的为期一周的登记窗口，明年。

China cancels May Day holiday of duration one week.

中国取消为期一周的五一假期。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。