干旱

The work dealt systemically with rodent zoogeography in arid regions of China.

本文为我国整个干旱地区啮齿动物地理学方面的系统性研究工作。

Zoysia japonica was used to study the change of leaf shape ,leaf water content,content of proline and total soluble carbohydrates under the drought stress treatments.

通过对结缕草进行控水处理，测定干旱胁迫期间的叶片形态、叶片相对含水量、脯氨酸和可溶性总糖含量的变化。

Drought, salinity, and low temperature are the most severe natural disaster of many abiological adversities. They can make crop yield reduction, even to death.

干旱、盐碱和低温等非生物逆境是危害作物诸多因素中最为严重的自然灾害，它可以使作物减产，甚至死亡。

They can clean MDA and activity oxygen and other injurant. Escaping MDA and phase. The SOD, CAT, AsA in body of slash pine's half-sib have function normal and accordantly activity oxygen accumulate mass and keep full unction of cell and escape disturbing to physiological metabolize of slash pine's half-sib and keep them develop normal and escape them injure.

表明在干旱逆境条件下，湿地松各家系体内的SOD、CAT和AsA协调正常运行，清除体内产生的MDA和活性氧等有害物质，避免活性氧和MDA的大量积累，维护其细胞功能性的完整，保护湿地松各家系生理代谢活动不受干扰而能正常生长发育，使其免受伤害。

Baobab is the common name of Madagascar's native Adansonia trees. The trees can endure harsh, dry conditions and were included in a new roadmap for conservation in Madagascar.

猴面包树是生长于马达加斯加的一种珍贵树种，能经受得住干旱等恶劣条件的考验，已被列入马达加斯加新动植物保护计划名单。

Around New Year's Day and in the second ten - day period and the last ten- day period of February in 1996, radiation frost and strong advective weather occurred successively and resulted in large reduction of output of longan, litchi, banana, and pineapple in Guangxi.

树体、花序受寒害和花期高温干旱，是导致1996年广西龙眼、荔枝、香蕉、菠萝等4种水果大幅度减产的主要气候原因。霜冻与地形地势有关，以桂西南石山地区为重，该地区局部低洼地龙眼、荔枝树被冻死。

Fund holders probably never dreamed that you every day like drought Wangyun aegirine expecting bottomed out, expecting a significant rebound, looking forward to release redemption, and your fund managers and you are away, runs counter to.

基金持有人恐怕没有想到，你每次都望云霓天的干旱预期见底，预期显着反弹，期待释放和赎回你的基金经理和你了，违背。

3The roots,stems and leaves of Agropyron cristatum form special morphology and structure to adapt external environment.

3冰草根、茎、叶等营养器官形成了特殊的形态和结构与干旱外界环境相适应。

Influences of salt stress to Alternanthera philoxeroides and Orgza sativa were silimar to that of drought stress.

但干旱胁迫和盐胁迫对空心莲子草及水稻的影响相似。

The activities of the SOD 、POD and CAT were all higher than that of the CK treatments except the stronger drought stress.All this suggested that the Amygdalus pedunculata has strong ability to fight a drought.

三种酶活性在胁迫结束时除重度胁迫处理略低于对照外，其余各处理均高于对照，表明长柄扁桃对干旱有较强的适应能力。

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。