干旱

We shall emphatically study the layout and planning and control mode of ecological construction of sand protection and control, and research and apply optimized plantation of indeciduous forest and grass, and selection and breeding of indeciduous plant for sand protection and control and drought resistance and its facility and technology.

重点开展防沙治沙生态建设布局、规划和治理模式研究；常绿林草优化种植、防沙治沙抗旱常绿植物的选育及装备技术研究与应用；利马→干旱城。

Involucrate seedlings. The results showed that all test reagents had positive effects, and synergistic effect existed among them. CaCl2 and SA improved the water utilization efficiency of D. involucrate at the initial stage of water stress, while water-retention agent maintained higher soil moisture content when the drought stress developed so as to improve the drought resistance of D. involucrate and alleviate the effects of water stress.

结果表明：CaCl2、SA和保水剂对珙桐幼苗抗旱性的影响均呈正向作用，且它们之间具有协同效应；CaCl2和SA提高了珙桐幼苗在水分胁迫前期对土壤水分的利用，使幼苗维持了较高的抗旱性；随着土壤干旱的持续，保水剂对水分胁迫有缓效作用，使土壤维持了较高的水分含量，有利于保持幼苗的抗旱性，减小水分胁迫的危害。

Iris dichotoma Pallas is a wild flower in Iridaceae, which has blue-purple flowers, moderate height. It has strong tolerance to disease, heat and salt. It can survive in a wide range of habitat, suitable to be used in the gardens with poor soil.

野鸢尾是鸢尾科中的一种野生花卉，其花色蓝紫，植株高矮适中，且有较强的抗病、抗干旱及耐盐碱能力，对环境要求不严格，可用于贫瘠土壤条件中的园林绿化。

The worst drought in Beijing continues in these years, since 2006, the corn production method shifted from irrigable cultivation to rained dry field cultivation, which brought the changefully items during the breeding period by taking advantage of natural precipitation, plus the unsuitable way of corn selection, these items will cause the reduction production of corn.

近年来北京地区持续干旱，自2006年起玉米生产开始由灌溉栽培转向雨养旱作生产，随之带来利用自然降水播种导致播种时期的不确定性，品种选择不当将导致严重减产，品质大幅下降。

A semiarid plateau region of southwest South Africa. It is divided into the North Karroo, along the Orange River; the Great, or Central, Karroo; and the Little Karroo, near the coast.

卡鲁南非西南部的半干旱高原区，分划成沿奥兰治河的北卡鲁以及近海岸的大卡鲁或卡鲁中部地部区和小卡鲁部分

Shenyang's climate is a monsoon-influenced humid continental climate (Koppen climate classification Dwa) characterized by hot, humid summers, due to the monsoon, and dry, cold winters, due to the Siberian anticyclone.

沉阳的气候是一个季风影响的湿润大陆性气候的特点是高温，高湿的夏季，由于季风和干旱，寒冷的冬季，由于西伯利亚高气压。

Carry research of geochemistry of sample of core of cliff of bore of 6 Ju ZK24401, think old village paragraph it is half drought - the laky deposit of brim of the basin below condition of half damp climate is formed, area of source of content of deposit object distance is closer, process of its deposit evolution and content source area have consistency.

通过六苴ZK24401钻孔岩芯样品地球化学探究，认为大村段是半干旱-半潮湿气候条件下盆地边缘的湖泊沉积形成，沉积物距物源区较近，其沉积演化过程和物源区具有一致性。

There are several largish but short-tailed and cryptic taxa which inhabit more arid habitat such as karoo.

有几个largish ，但短期尾和Cryptic类群，其中居住在干旱生境，如卡鲁。

This time, a prolonged drought gripping south-east Australia, and temperatures staying above 40°C for days, made for a lethally dry terrain to fuel the flames.

这一次，澳洲的东南部干旱季延长，40°C以上的高温持续了几天，给大火灾制造了致命的干旱环境。

This time, a prolonged drought gripping south-east Australia, and temperatures staying above 40°C for days, made for a lethally dry terrain to fuel the flames.

这次，澳大利亚东南部的长期干旱已经温度长时间处在40°C以上，成为导致大火的重要因素。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。