查询词典 arid region

Populus is Salicaceae Populus spp Asia, Central Asia is a desert area in the most widely distributed tree species, it constitutes "according to duga" Lin strength of the continental climate in arid region of verdant oasis.

胡杨是杨柳科胡杨亚属植物，是中亚荒漠区中分布最广的乔木种之一，它所构成的&杜加依&林强度大陆性气候的干旱地区形成葱郁的绿洲。

By using remote sensing and GIS together with macroscopic research method, we have gained new knowledge on soil salination of the arid region and strategies for soil improvements.

通过使用遥感和地理信息系统宏观研究手段审视干旱区土壤盐渍化和改良措施得到一些新认识。

The plants of the family Tamaricaceae, a family with long history, have occurred in ancient Mediterranean region since Tertiary. Most of them are drought-telerant plants, which are suitable to be used as wind-preventing, forest-making and soil-holding plants. Ecologically, they are plants of great importance in reforming of desert and improving of climate condition in arid zone.

柽柳科是一个古老的科，起源于第三纪，包括亚洲中部的内的&古地中海&沿岸地区，该科植物主要为旱生植物，其中大多数种是防风、固沙造林和水土保持的优良树种，对改造沙漠和改善气候条件具有重要的生态意义。

This paper also develops a river water quality model with arid region characteristics including three basic water quality factors, carbonized BOD 5, ammoniated nitrogen, and dissolved oxgen, deduces a water quality modeling matrix, an...

建立了有干旱地区特点的、含有碳化BOD5、氨氮和溶解氧三水质要素的河流水质模型，推导出水质模拟矩阵，并应用于新疆乌鲁木齐地区水磨河动态水质模拟计算

This area has less water than the forest , but more than the arid region to come.

这里的降水量少于森林，但比干旱地区要多。

Cold and Arid Region Environmental and Engineering Research Institute,the Chinese Academy of Sciences,Lanzhou 730000

中国科学院寒区旱区环境与工程研究所，兰州 730000

After two weeks, president announced has already grasped that jokeessential technology, and tests successfully in the arid region.

两星期后，总统宣布已经掌握了那个笑话的关键技术，并且在沙漠地区试用成功。

Figure 4 depicts character convergence in different species using an example from an arid region.

图4用干旱地区的一个例子描绘了不同种的性状趋向性。

Results provide scientific basis for promoting development of water-saving farming system and the optimal allocation of water resources in arid area of Xinjiang Region of China.

该研究为推动新疆干旱区节水农业的发展和水资源的优化配置提供了科学依据。

In the fourth chapter, the definition and index and method of assessment on water carrying capacity in arid region have been discussed.

同时给出了象柴达木盆地这样的典型干旱区的生态环境需水量计算方法和结果。

A carrier gas such as nitrogen is directed through line 20 and valve 22 to connect with line 26 and mix with the gas sample.

如氮气之类的载体通过管线20和阀22引入，与管线26相通，与气体样品混合。

But for the most part, knaves and parasites had the command of his fortune

然而支配他的家产的大多是恶棍和寄生虫。