旱

To study the molecular strategies for coping with water stress in aloe, cDNA subtractive library of salt-treated aloe was constructed.

为了弄清景天酸植物芦荟的耐盐、耐旱机理，应用抑制性消减杂交技术，构建了库拉索芦荟的盐诱导组织与正常组织差异表达的cDNA消减文库，并做了初步鉴定。

Lop Nur Wild Camel Natural Reserve is located in west of China,belongs to the extreme drought and desert zone,which is mainly to protect the endangered species- Wild Two-humped Camel and its habitat,including the unique topographical features,salty springs,historical relics on the ancient Silk Road and other rare fauna and flora species.

罗布泊野骆驼自然保护区位于我国西部极旱荒漠带，以世界级濒危物种———野双峰驼为主要保护对象，也保护当地特有的地貌、盐泉、丝绸之路遗迹及其他珍稀动植物物种，面积 7 86× 10 4km2 ，实际控制面积 15× 10 4km2 。

It proves that tree top leaves suffer from water stress and hydraulic limitation becomes greater with tree height.Water stress influence tree height growth in several aspects:firstly is the influence of exterior water condition,and community average tree height is positive with exterior water condition.Secondly, hydraulic limitation influences individual tree structure and function.Xeromorphic structure,Lower water potential and turgor pressure limit cell division and expansion,which restrict gas exchange and carbon assimilation capability.However,respiration consumption increases with the spread of tree crown.Shortage of nutrient limits carbon investigation on new leave growth and may ultimately limit tree growth.Thus,the main limitation of tree height is water.

水分对树高生长的限制首先是外在的水分状况，群落的总体高度随外界水分状况的变差而变矮；再就是水力限制对单株树木的结构和功能的影响，水势降低、膨压减小使细胞的分裂和扩展受限，旱生型结构加剧水力对气体交换能力的限制、使光合碳同化能力受到限制、而呼吸消耗却随着树木个体的增大而增大，制造营养物质不足、使得营养亏缺、造成投入新枝叶的营养受限，最终限制了树高继续增长。

Camptotheca acuminata dence. is one of the unique perennial tree, fruit resembling the lotus.

喜树，为特有的多年生落叶乔木，因其果实似莲，又称「旱莲」。

The fires, fanned by desert winds called Santa Anas, are being fuel ed by tinder-dry brush following a hot summer and record drought.

这场大火由沙漠之风 Santa Anas 引燃，并由于夏季热风和历史旱见干旱时期有大量的易燃物，野火越演越烈。

11 The LORD will guide you always; he will satisfy your needs in a sun-scorched land and will strengthen your frame.

58：11 耶和华也必时常引导你、在乾旱之地使你心满意足、骨头强壮。

" Isaiah 58:11 "The LORD will guide you always; he will satisfy your needs in a sun-scorched land and will strengthen your frame.

& 以赛亚书58：11 &耶和华也必时常引导你、在乾旱之地使你心满意足、骨头强壮。

Isa 58:11 The LORD will guide you always; he will satisfy your needs in a sun-scorched land and will strengthen your frame.

以赛亚书 58：11 耶和华也必时常引导你、在乾旱之地-你心满意足、骨头强壮。

For good measure, during the spring and summer drought, heat, hail, grasshoppers, and other frustrations might await the weary growers.

在春季和夏季，要精确量度乾旱、热量、冰雹、蝗虫和其他损失可能是一件疲劳的事情。

Summer short hail, overcast autumn frost drought floods, winter cold lingering.

夏短暂多雹，秋阴涝霜旱，冬严寒绵长。

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。