Bozhou city is situated in northwest of Anhui Province And south of Huanghe-Huaihe plain.

The soldiers garrison the frontier.

战士们驻守边陲.

The mountains in the border area are as beautiful as a painting.

边陲山区的风光美丽如画.

I'm a few miles back from the border.

我距离边境数英里。

The frontier had worked them over inside.

边疆生活已使他们的思想起了很大变化.

They have given themselves up to the construction of the border areas.

他们投身于边疆的建设.

Frontier life could be lonely and empty.

边疆生活不用说是空虚寂寞的.

A great deal of frontier humour was oral.

边疆幽默有一大部分是由口头传述的.

In the little frontier city of Chaparosa, Longley built a costly residence.

朗利在边疆小城查帕罗萨盖了一幢豪华的住宅.

That is the question of the New Frontier.

这就是“新边疆”向我们提出的问题.

The two parties are negotiating the unclear boundaries.

对于畛域不清之地,双方仍在商议.

The fields were divided by stone walls.

这些田地由石墙分隔。

The estate was broken up and farmed.

该田产被分租出去了.

He owns a lot of land.

他有许多地(或田产).

Oil from these fields is priced in dollars.

这些油田产的油以美元定价.

The prisoner travelled under police escort.

囚犯在警察监管下行进.

This plane is therefore called the neutral surface of the beam.

因此这个平面称为梁的中性面.

Ion selectivity is correlated to their type and valence as well as Shannon's radius.

研究了纳滤膜对无机盐的截留率与离子种类、电荷数以及有效离子半径等因素之间的关系.

The paper is smooth smoothed and pressed to a move trap remove trapped air.

抚平纸张表面并移除其中截留的空气.

The removal of the bacterial endotoxins and the yields of the unit was examined.

并计算了超滤法去除细菌内毒素的截留率及超滤过程的总收率.

Average particle retention for round particles.

平均圆形颗粒截留.