网络释义专业释义英英释义
旱作地区农田水分状况 干旱（Drought）： 根系吸水不足，植物体水分平衡破坏的现象。 大[气候]干旱 土壤干旱 涝（Waterlogging）： 旱地地面积水超过作物耐淹时间。
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杨禄辉:云南省应对旱灾的防灾减灾体制 - 学术论文 - 北京环境法制网 关键词：云南省；旱灾；防灾减灾 [gap=7297]Key words: Yunnan Province; drought; prevent and reduce damage
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goal drought 进球荒 ; 入球荒 ; 球荒
Drought control 防旱 ; 防旱抗旱
drought resistance [植] 抗旱性 ; 耐旱性 ; 抗旱能力 ; 抗旱力
drought region 干旱地区 ; 干旱区
soil drought [土壤] 土壤干旱
drought tolerance [农学] [植] 耐旱性
physiological drought [植保] 生理干旱 ; 生理干燥 ; 心理干旱
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干旱 - 引用次数：1772
Drought prediction, monitoring is a challenging task.
干旱的预测、监测是一个具有挑战性的课题。
参考来源 - 中国北方干旱区干旱指标的应用研究旱灾 - 引用次数：43From ancient times to modern times,drought is the major natural disasters for human beings. Even today when science and technology is so advanced,drought still causes many disastrous consequences.
旱灾从古至今都是人类面临的主要自然灾害,即使在科学技术如此发达的今天,它们造成的灾难性后果仍然比比皆是。
参考来源 - 广东省南雄市数字抗旱预案支撑技术体系研究旱情 - 引用次数：21PDI has many advantages such as simplicity,practicality,easy-to-useage,versatility and universality. And it is suitable to monitor regional drought under complex underlying surface conditions.
PDI模型能够有效地反映地表覆盖和水热组合,简单实用,具有通用性和普适性,适宜于复杂下垫面条件下的遥感旱情监测。
参考来源 - 垂直干旱指数在湖北漳河灌区遥感旱情监测中的应用(英文)乾旱 -
干旱 - 引用次数：2492
Drought reduced POD and CAT activity.
干旱下根系POD、CAT活性降低。
参考来源 - 不同玉米品种耐旱性差异及生理特性研究水分 - 引用次数：845When the plant is under the stress of drought the lowest leaf potential appears in advance.
沙地植物受到水分胁迫时水势最低值出现的时间前移。
参考来源 - 宁夏毛乌素沙地SPAC系统中水分运移特征的研究旱害 -
干早 - 引用次数：2 参考来源 - a
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旱灾
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干旱
·2,447,543篇论文数据，部分数据来源于NoteExpress
柯林斯英汉双解大词典
drought /draʊt/ CET6 TEM4
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1.
N-VAR A drought is a long period of time during which no rain falls. 干旱
例：...a country where drought and famines have killed up to two million people during the last eighteen years.
…过去18年来干旱和饥荒致死达两百万人的一个国家。
双语例句原声例句权威例句
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Week after week the drought continued.
干旱持续了好多个星期。
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During the drought the river dried up.
旱灾期间，河流都干涸了。
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The drought there is stretching resources.
那里的干旱正在耗尽财力物力。
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Her speech gave a message of hope to people living in areas affected by drought, high unemployment and housing problems.
VOA: special.2009.06.05
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Some of the challenges that you see here I mentioned before, so there are problems with drought, with pests, with temperature changes and the like.
我之前提到的,你们所见的这些挑战,如干旱问题,虫害问题以及温度变化之类的
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Monsanto expects to be ready in a few years to market its first corn seeds genetically engineered to resist drought.
VOA: special.2009.03.23
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