为期

The mission of the fair is to be the most important door show in the world.

为期 3 天的展会，吸引了26475名专业人士到访，其中海外观众1425名。

Shrove Tuesday is the day before the beginning of Lent, the 40-day period before Easter in the Christian year.

忏悔星期二是大斋节的前一天，大斋节是圣诞年的复活节前为期40天的斋戒和忏悔时间。

Shrove or Pancake Tuesday is the last day before the beginning of the forty-day fast that precedesEaster.

忏悔日或谢肉节星期二之后就开始了为期40天的封斋期，随后迎来复活节。

Living in Siberia for a year allowed me to experience things I never would have in San Diego.

居住在西伯利亚，为期一年，让我体会到的东西，我决不会在圣迭戈。

That's what my boss said when I told him I was moving from San Diego to Siberia for a year.

这就是我的老板说，当我告诉他我是从圣迭戈西伯利亚为期一年。

He had been the executive officer of an artillery battalion during Okinawa and immediately before Korea he had taken the yearlong Advanced Artillery Course at Fort Sill.

他在冲绳战斗期间是一个炮兵营的执行官，来朝鲜之前刚刚在希尔堡完成了为期一年的高级炮兵课程。

In short, in October 2008 sale of shares to limit the number of shares lifted the company to increase in September, lifting the amount of one-day, single-line companies also significantly increased the lifting of the ban, but because of accounting for a larger proportion of China Petrochemical cash less likely, the actual pressure is not great.

总之，在2008年10月出售股份的限制解除股份数目增加，该公司在9月份解除了为期一天的金额单行公司也大大增加了解除禁令，但由于占中国石化的现金更大的比例不太可能，实际压力不大。

She has similarly been invited to present a 3-week course on the Typology of Sinitic languages at the Linguistics Society of America's Summer School to be held in 2009at UC Berkeley.

她也受邀在2009年美国语言学学会于美国加州大学伯克利分校举办的夏季课程，进行为期3周的授课。

A six-day sit-in at a Chicago factory is over.

为期六天的芝加哥工厂抗议结束了。

Last August, nine U.S. students from Snowden National School in Boston joined Chinese students in Hebei and Beijing in a 15-day program entitled "U. S. and Chinese City Students View China."

去年 8 月，美国波士顿斯诺敦公立高中的9名学生来到中国，到河北和北京与中国学生开展了为期半个月的"美中城市学生看中国"活动。

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。