旱

Ha, the irrigated farmland rate to the total arable land increased 5. 3 times and the total number of drilled wells raised 19. 6 times. At the same time, multi-cropping index increased by 33％. The percentages of winter wheat and maize sown area went up and those of millet, potato sown area which consume less water in their lifetime went down in the past 50 years. The gross grain yield increased 1923. 3× 10〓ton and the yield of per hectare increased 5082kg during the past 50 years.

在种植业内部，小麦、玉米播种面积在粮食作物中的比例不断提高，而耐旱的谷子、高粱、薯类等杂粮作物播种面积不断减少，形成典型的小麦、玉米两熟种植制度。50年内本区粮食产量增加了1923.3×10〓t，粮食单产提高了5082kg/hm〓。

Its capital Ecbatana is modern Hamadan; its western part is dominated by the Zagros mountains and border on Assyria; to the south are Elam and Persis; in the arid east, the Caspian Gate is the boundary with Parthia ; and Media is separated from the Caspian Sea and Armenia by the Elburz mountains.

其资本Ecbatana是现代哈马丹；其西部地区占主导地位的是扎格罗斯山脉和边界亚述；以南的伊拉姆和持久；在乾旱地区，里海门是边界安息；和媒体是分开的里海海和亚美尼亚的Elburz山区。

Several areas of the country instigated a hosepipe ban and other restrictions, while water companies in London, Sussex and Kent actually appointed several people to the position of drought planner.

该国一些地区煽动一软管禁止和其他限制，而自来水公司在伦敦，肯特郡和萨塞克斯其实任命几个人，以的立场，乾旱规划。

The effects of humate compound fertilizer on physiological characteristics and yield of wheat were studied in an experiment under irrigated and rain-fed conditions.

为探讨不同供水条件下腐植酸复合肥对小麦的生物学效应，研究了腐植酸复合肥在灌溉和旱作两种条件下对小麦生理特性和产量的影响。

Compared with inorganic fertilizer treatment, spike number and kernel number as well as wheat yield are increased by humate compound fertilizer application.

与化肥处理相比，腐植酸复合肥处理小麦穗数和穗粒数增加，产量显著提高，且旱作小麦的增产幅度(10.26%)大于灌溉小麦(7.77%)。

The humpy ground in Northern Hubei is one of the eight bases of commercial foodstuff,but the lack of water is the obstacle of the agricultural development of this area.

鄂北岗地是中国八大商品粮基地之一，但缺水易旱一直是该区农业发展的障碍。

Objective:To explore the effeet of mechanical ventilation on premature infants with hyaline membrane diseaseand its problems.

目的：探讨分析应用机械通气治疗旱产儿肺透明膜病近期效果及存在的问题。

Land plant growing in surroundings having an average supply of water; compare xerophyte and hydrophyte .

生长在中等水源环境下的陆地植物；与旱生植物和水生植物构成对比。

The comprehensive analysis indicated that under the intercross stress of salt and drought, the seedings of G.

分析认为，皂角幼苗在盐旱交叉胁迫下表现出交叉适应性，适度的干旱胁迫可增加皂角的抗盐能力。

Dryland field ; Potato ; Corn ; Interplant ; Soil moisture

旱塬地；玉米；马铃薯；套种；农田水分

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。