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- The characteristic of xylem conduit cavitation and embolism and water capacitance reflect the efficiency of water transportation and the function of water storage in tree species. 树体木质部导管空穴、栓塞及其组织水容特征反映了树体内水分的传输效率与存储功能。
- efficiency of water storage 蓄水效益
- When it comes to water control, 1 000 acres of forest can do better than a reservoir with one million tons of water storage capacity. 就蓄水而言,1 000英亩森林的储水量超过一座蓄水量为一百万吨的水库。
- Water storage rate and water consumption rate are main indices of evaluating the utilization factor of water injection and waterflooding response. 存水率和耗水率是衡量油田注水利用率的主要指标,也是评价注水开发油田水驱开发效果的重要指标之一。
- The algae and its metabolites have negative influences on the efficiency of water treatment. 藻类和代谢产物影响常规处理工艺效果,对水质产生不良影响。
- The rate of water loss through WSCF (Water Storage and Controlled-release Film) was measured in environments at different temperatures and with different moisture. 测量了膜材包装水后在失水率随温度和湿度的变化;
- The synergetic effect of the composite system with water treatment reagents can be used to enhance the efficiency of water treatment reagents. 利用水处理剂复配体系之间的协同效应,可以提高现有水处理剂的使用效率。
- The research results will have an important value for to study further varying-head infiltration and soil moisture characteristic of water storage pit irrigation. 这一研究成果为进一步研究蓄水坑灌条件下的变水头入渗及土壤水分运动特性奠定基础。
- He lifted a pail of water from the ground. 他把一桶水从地上提了起来。
- A dash of water in his face will revive him. 向他脸上泼水能使他苏醒。
- The pipe burst and a spout of water shoot out. 水管破裂了,一股水喷了出来。
- The purpose of the thesis is to make the cathode for photovoltaic cell in order to raise the efficiency of water splitting by varying surface morphology of platinum thin film. 本研究目的为藉由界面活性剂添加改变白金薄膜表面型态作为光电水分解电池的阴极提升水产氢效率。
- A cloud is a condensation of water vapour. 云是由水蒸汽凝缩而成的。
- In this paper, the distribution of water and the fire extinguishment efficiency of ASS were studied experimentally, when the grid ceiling was installed below the sprinkler head. 本文通过实验研究了自动喷水灭火系统在安装格栅类通透性吊顶后的水量分布特性。
- The flower languished from lack of water. 花因缺水而枯萎。
- Article 23 For water bodies that are used for fisheries and also serve the purposes of water storage and regulation and irrigation, the departments concerned shall fix the lowest water level required for fishery. 第二十三条 用于渔业并兼有调蓄、灌溉等功能的水体,有关主管部门应当确定渔业生产所需的最低水位线。
- The man poised a bucket of water on the head. 那个男人头上平稳地顶着一桶水。
- A free flow of water came from the pipe. 水从管道里通畅地流了出来。
- Friction lowers the efficiency of a machine. 摩擦减低机器的效率。
- For water bodies that are used for fisheries and also serve the purposes of water storage and regulation and irrigation,the departments concerned shall fix the lowest water level required for fishery. 用于渔业并兼有调蓄、灌溉等功能的水体,有关主管部门应当确定渔业生产所需的最低水位线。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries