流域

With the impact of global climate change and human being activities,the process of basin waer cycle has changed dramatically;It is facing problems of area shrinkage,integrated service functional degradation of wetland with hydrological、ecological and environmental function.

在全球气候变化和人类活动影响加剧的背景下，流域水循环过程发生了深刻的变化；具有重要水文、生态和环境功能的湿地，近年来面积锐减，综合服务功能显著下降。

Under this circumstance, the analysis is made on the features of two terroristic attack forms on the reservoirs: the destruction of the structures for the water projects and the attack on the waterhead with paroxysmal water pollution, while a frame of the concept of a monitoring and emergency system against terrorism for the large.

在分析水库建筑物安全物理破坏和突发性水质污染破坏特点的同时，从库区—流域角度提出构建大型水源水库防恐监测及应急系统框架的思想，并且探讨了具体实施方法和内容，为流域性防恐安全体系的实现进行了理论性探讨

However, this is not the case in the upper Indus and upper Yarkand River basins.

然而，印度河和叶尔羌河上游流域的情况却截然相反。

The Upper Indus and Yarkand basins have around 21,000 square kilometres of glaciers, the larger fraction in the Greater Karakoram, or about 16,500 square kilometres.

印度河上游和叶尔羌河流域的冰川面积有2.1万平方公里，其中较大的一片分布在大喀喇昆仑山脉，约有1.65万平方公里。

A member of one of the groups living in the Yenisei river valley in western Siberia.

居住在西伯利亚西部叶尼塞河流域的一群人中的一部分人。

UNEP Executive Director Achim Steiner stressed the need to invest in the sustainable management of these vital river basins.

环境规划署执行主任阿希姆施泰纳强调，必须投资于可持续地管理这些重要的江河流域。

Since the European Union Naval Force arrived in the Gulf of Aden and Somali Basin in the Indian Ocean back in December 2008, this is the farthest hijacking that we're aware of.

由于欧洲联盟海军部队抵达早在印度洋亚丁湾和索马里流域2008年12月，这是最远的劫持，我们已经知道的。

Poplar is an important fast-grow specie for industry in China, which was planted widely on Changjiang river and north area.

杨树是我国速生工业用材林的重要树种，在长江流域及以北地区广泛种植。

Cotton hybrids widely cultivated in Yangtze River Valley cotton-growing region or Yellow River Valley cotton-growing region such as Xiangzamian 2, Zhongmiansuo 28 and Wanza 40 were selected to construct self-pollinated or backcrossed populations.

选择在长江，黄河流域广泛种植的高优势棉花杂交种湘杂棉2号、中棉所28，皖杂40配置其自交和回交后代群体，利用多点试验，对其产量形成基因进行鉴定和QTL定位。

The efficiency of molecular marker-assisted selection was investigated using two populations from pedigree selection and modified backcrossing pyramiding developed for the breeding purpose.

利用长江流域推广品种泗棉3号和优异纤维种质系7235为育种亲本，配置了系统育种和修饰回交聚合育种两套群体。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。