There are two principal objectives facing primary cementing operations-casing support and zonal isolation.

The software system has zonal programme design and modularization, which reduces the software maintenance cost.

在软件开发上采用了分层化和模块化设计技术, 改善了程序的可维护性.

Morphology and cytohistological zonation appeared different between cone apex and the vegetative shoot apex.

雌球果原基与营养茎端在外部形态及内部细胞组织学分区结构有明显差异.

Both weathering crust zonation and quality classification of rock mass are important for shallow-buried tunnels.

风化壳分带和岩体质量分级对浅埋隧道设计和施工很重要,需对这两套系统定性和定量指标做平行判别.

The U.N. has declared it to be a safe zone.

联合国已宣布它为安全区。

Many people have stayed behind in the potential war zone.

许多人留在了可能会沦为交战区的地方。

Takes along the wind zone rain Senlake gradually the line to edge.

携风带雨的“森拉克”渐行渐近.

a demilitarized zone

非军事区

As women were not permitted in the war zone, Eleanor would have to stay behind.

女性是不允许进入战区的，所以埃莉诺不得不留在后方。

He said thousands of Koreans still levelled guns at one another along the demilitarised zone between them.

他说在非军事区两边仍然有数以千计的韩国和朝鲜军人用枪互相瞄准对方。

It is a fairly mature development zone.

是一个比较成熟的开发区.

We overflew the war zone, taking photographs.

我们飞越战区摄影。

The area could be turned into a demilitarized zone.

该地区可能会成为非军事区。

How is the economic development zone going on?

现在经济开发区怎样了?

Qipanshan scenic International Tourism Development Zone is greeting tourists all sides in a new attitude.

棋盘山国际风景旅游开发区正以一个崭新的姿态迎接八方游客.

Is located in Guangzhou Zone, Guangzhou City, the focus of electricity production and district heating companies.

是位于广州开发区的广州市重点电力生产和集中供热企业.

to provide humanitarian aid to the war zone

给战区提供人道主义援助

The area has been declared a disaster zone.

这个地区已经被宣布为灾难地带。

I have been asking lots of coaches about zone defense.

我已经问过许多教练关于区域联防的问题.

Man-to-man defense and zone defense are alternatives to a basketball team in a match.

人盯人防守和区域联防是球队在一场篮球赛里的两种选择.

Nowitzki: I think they clogged the lane really well with the zone defense.

诺维茨基: 我觉得他们很好地运用了区域防守,从而封锁住了通往内线的道路.