The sound woke echoes in a mountain valley.

Jeff Walters had been a teacher and assistant principal at Happy Valley School for ten years.

杰夫曾在欢乐谷学校担任了十年的教师和助理校长.

The owner of the Happy Valley ? based business points to changing trends in consumer taste.

这位以“快乐谷”起家的老板指出,消费者的品位正在变化.

More popular recently in several cities, Happy Valley, the level reached a certain level.

最近比较风靡的几个城市的欢乐谷, 水平达到了一定的程度.

In these places, my favorite Shanghai Happy Valley, because it's recreational facilities and incentives.

在这些地方中, 我最喜欢上海欢乐谷, 因为里面的游乐设施和刺激.

Sorry, I have so much homework to do, I can not go to Happy Valley with you.

对不起, 我有很多作业要做, 不能和你去欢乐谷.

Have we found our happy valley?

我们找到了我们的幸福天地了 麽 ?

Beijing Happy Valley is all Happy Valley.

北京欢乐谷是所有人的欢乐谷.

Welcome to Happy Valley Beijing!

欢迎来到北京欢乐谷!

Like Happy valley, Window of the world, Dameisha beach ect.

像欢乐谷, 世界之窗, 大梅沙海岸等等.

The characteristics of flood disaster evolution in the Weihe River valley are analyzed.

分析了渭河流域洪水灾害的环流形势演变特征.

We flew northward to the Changjiang River Valley.

我们往北向长江流域飞.

They up the river valley.

他们向河流上游地区行进.

It originated in the Yellow River valley where wheat was grown.

它起源于黄河流域种小麦的地方.

Emergence of historical China along the Yellow River Valley.

沿黄河河谷的有史可考的中国出现在世界上.

Being grown in northern part of China and River ( Yangtse River ) valley.

在中国北方及长江流域均有栽培.

Is located in Haihe River valley, more developed river systems.

地处海河流域, 水系比较发达.

Injections of vapour phase may be effected by static or dynamic head-space injection systems.

气相进样可能会受静态或动态顶空进样系统的影响.

In this paper, the vapour phase proton-exchange methods ( VPPE ) are studied.

本文主要研究气相质子交换 法制作 铌酸锂光波导的技术.

Developments of diamond films by plasma chemical vapour deposition are reviewed in the paper.

本文评述了化学气相沉积法制备人造金刚石薄膜的进展情况.

Methods: Under the same conditions, the method of life table and analysis of variance was used.

方法: 在相同条件下, 采用生命表的方法和方差分析.