查询词典 drought-stricken

Different cultivars expressed different sensitivity to water stress, this was related to their different capability of drought resistance.

马铃薯不同品种对水分胁迫的反应敏感程度不一致，这与其不同的抗旱能力有关。

Although their effects on human populations can be devastating, tropical cyclones can also relieve drought conditions.

尽管他们对人类的人口可以是毁灭性的，热带气旋也可以缓解干旱情况。

There are differences between the mecha-nisms of the saline and drought adaptation in the terrestrial reed ecotypes.

陆生芦苇对盐渍和干旱的适应机制存在差异。

It is a year of drought and famines are widespread.

今年是大旱之年，很多地方都闹饥馑。

In this dissertation, a farther research on points of field capacity and relative evaporation of drought monitor and prediction system construction has been done.

本文针对旱情监测预测系统建设中的田间持水量分布以及相对蒸发量计算问题，进行了深入的研究。

Extreme drought ; winter wheat ; risk assessment ; integrated index system ; fieldworks ; north China

特大干旱；冬小麦；风险评价；综合指标体系；实地考察；中国北方

It comes as the Cabinet Office finalises Gordon Brown's new national security strategy, expected to identify a string of new threats to Britain - ranging from future 'water wars' between countries left drought-ridden by climate change to cyber-attacks using computer hacking technology to disrupt vital elements of national infrastructure.

它作为内阁办公室finalises英国财政大臣布朗的新的国家安全战略，预期找出了一系列新的威胁，英国-从未来的'水战'国家之间左干旱缠身受气候变化，以网络攻击：利用电脑黑客科技扰乱要素的国家基础设施。

D 1890-2000,the drought disaster rank,the time variation,spacial variation and the arid change tendency fitting were studied in this paper.

通过对历史文献资料的收集、统计和分析，对1800-2000年关中地区干旱灾害的等级序列、时间变化、空间变化和干旱变化趋势拟合进行了研究。

In 2001, in June there was an extensive drought with rainfall just 10% of normal levels, which served to undermine agricultural crops. And then a few months later, in October, there were extensive floodings leading to the further destruction of rice harvests and a crisis situation in food distribution.

2001年六月出现大面积的干旱，其间降雨量只有正常降雨量的10%，这大大破坏了农业系统，几个月之后在十月发生了大面积的洪涝灾害，进一步破坏了农作物的收获，整个食物分配出现了危机。

Summer rains in Australia's northeast have begun to end the country's worst drought in one-hundred years. However, many parts of Australia's most important food-producing areas remain dry. Facing water shortages, farmers are now finding ways to adapt and even thrive in the dry land.

澳洲东北部才开始的夏日雨，终止了澳洲百年来的旱灾，然而，澳洲许多种植食物的地区仍然乾个，面临缺水，农人正在寻找适应的方式，甚至让乾旱土地茂盛茁壮。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐