The results showed that root aerenchyma tissue increased in water-stressed plants of both cultivars fed by nitrate.
结果表明施用硝酸盐，水分胁迫致使两个水稻品种通气组织增加。
One-third of the world's population lives in "water-stressed" countries, defined as a country’s ratio of water consumption to water availability.
世界上三分之一的人口生活在“用水紧张”的国家，“用水紧张”的程度用耗水量与水资源可利用量的比值来衡量。
One-third of the world's population lives in "water-stressed" countries, defined as a country's ratio of water consumption to water availability.
世界上三分之一的人口生活在“用水紧张”的国家，“用水紧张”的程度用耗水量与水资源可利用量的比值来衡量。
This could lead to difficult questions being asked, such as whether it is right for the UK to import beans and flowers from water-stressed countries such as Kenya.
这一建议可能会导致一些问题，比如英国从极度缺水的肯尼亚进口豆类和鲜花是否正确，种植这些作物会大量消耗水资源，而将它们用于国际贸易则会给国家带来外汇收入。
Wind energy can potentially offer communities in water-stressed areas the option of economically meeting increasing energy needs without increasing demands on valuable water resources.
风能可以应用于用水紧张的地区，日益增长的经济选择面临着能源增长的需求，而宝贵的水资源却在日益减少。
It was concluded that aerenchyma that formed in the root cortex impeded the radial transport of water in the root cylinder and decreased water uptake in water-stressed rice plants fed by nitrate.
这表明施用硝酸盐，当植株遭受水分胁迫后，水稻根皮层形成的通气组织阻止了水分的径向转运，减少了水分吸收。
India will struggle to become an agricultural powerhouse like brazil-its landholdings are too fragmented and its water sources too stressed for that.
印度将竭力成为成为巴西那样的农业巨鳄(尽管)在水资源和土壤条件方面并不占据什么优势。
Whether our workload is heavy or light, we may have to contend with isolation (no more chats at the water cooler), lack of sunshine and exercise… all of which add up to one stressed out freelancer.
不管工作量大还是小，我们必须耐得住寂寞（不要在办公室闲聊），一直呆在缺少晒太阳和锻炼身体的工作环境里。这也使得自由职业者倍感压力。
In a final test, researchers wanted to see if the super-stressed mice would give up their taste for sugar water.
最后一项测试，研究人员想知道这些过度压力的小老鼠是否会放弃喝糖水。
After that, only water the wildflowers if they look wilted or stressed.
这之后，只有水的野花，如果他们看枯萎或强调。
Hundreds of millions of people are expected to become water stressed by climate change by the 2030.
预计数亿人到2030年会面临用水紧张。
By 2025, 1.8 billion people will be living in countries or regions with absolute water scarcity, and two-thirds of the world's population could be living under water stressed conditions.
到2025年，将有18亿人生活在绝对缺水的国家或地区，而且有三分之二的世界人口将会生活在用水紧张的条件下。
In warmer water the animals, Appelqvist said, appear to be somehow "less stressed" by low salinity.
Appelqvist说，在温暖的海水里，动物会出现对低盐环境的某种适应性。
When rock fractures, as is occurring in the N American continent while it is stressed into a bow, ground water follows new paths through the fractures.
就像在北美大陆被压迫为弓形时发生的，当岩石碎裂时，地表水沿着新的路径流过裂缝。
They agreed, however, stressed: water and air pollution, noise, congestion and so is indeed a very serious practical problems.
然而他们一致强调：水和空气污染、噪音、拥堵等的确是很严重的现实问题。
Based on increasing water-saving force further, the sewage treatment of various industrial economic departments and diversion from Yellow River must be stressed.
要深度解决太原市缺水问题，应实行开源节流与污染治理并举的措施，在进一步加大节水力度的基础上，增大污水处理回用和引黄力度。
Due to the high water head of the GHS, the design unit put forward a suggestion of using the pre stressed reinforced concrete spiral case.
高坝洲水电站由于设计水头较高，设计单位建议采用预应力钢筋混凝土蜗壳。
The effects of the kinds and concentration of surfactants and alkalis and salinity of formation water on the interfacial tension of composite displacement system have been stressed.
研究了表面活性剂的类型和浓度、碱的类型和浓度及地层水矿化度等对复合体系界面张力的影响。
Accordingly, the reinforcement measures, such as long pre-stressed cable bolting, concrete stopping wall and water control, are taken.
据此设计并采取了预应力长锚索、混凝土挡墙及防排水等综合加固措施。
Water Resources and Hydropower Engineering Construction's impact on the environment and the countermeasures are discussed and stressed in the paper.
本文将主要探讨水利水电工程建设中对环境的影响以及对策。
Water metabolism in longan seedlings disordered under Pb stressed, and the ability of absorbing water declined obviously.
铅胁迫下龙眼幼苗水分代谢明显紊乱，各器官吸收水分的能力明显减弱。
A field prototype test was used to analyze the method of testing the internal water pressure of pre-stressed concrete cylinder pipe (PCCP), its failure characteristics, and its bearing mechanism.
采用原型现场试验的方法，分析PCCP的管内水压试验方法、破坏特征和承载机理。
While for the treatments stressed in seven-leaf stage, photosynthetic rate was higher than CK after recovery of full irrigation from mild water stress but lower from severe stress.
七叶期轻度胁迫处理叶片光合速率在复水后超过对照，而重度胁迫较低。
A change in climate can affect the availability of water resources, especially in the basin of the Yellow River that is already seriously water stressed.
气候变化会影响可用的水资源，尤其是黄河流域已经出现严重缺水。
A change in climate can affect the availability of water resources, especially in the basin of the Yellow River that is already seriously water stressed.
气候变化会影响可用的水资源，尤其是黄河流域已经出现严重缺水。
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