助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   hydrological balance 的翻译结果: 查询用时:0.011秒
图标索引 在分类学科中查询
所有学科
农作物
气象学
更多类别查询

图标索引 历史查询
 

hydrological balance
相关语句
  水分平衡
     Study on Soil Hydrological Balance of Rubber Plantation
     橡胶林土壤水分平衡的研究
短句来源
     Maize Plant Water Consumption and Hydrological Balance on Non-Irrigated Land in the Central Region of Shanxi
     晋中旱地玉米耗水规律及农田水分平衡研究
短句来源
     The farmland hydrological balance "had an obvious effect on yield.
     农田水分平衡状况对产量有明显的影响.
短句来源
     In the premise of soil-crop-atmosphere being treated as a continuum, by means of farmland hydrological balance equations and the experimental results of field crop potted growing under artificial control, this paper studied the total water consumption of rice and corn and how it varies with time respectively in Guizhou, then put forward the necessity of taking crop rational distribution and superior irrigation according to the drought climate regularity of locality in the province.
     本文把土壤——作物——大气视为一个连续体,应用农田水分平衡方程及人工控制下的大田盆栽试验,分别对贵州省玉米和水稻的总耗水量以及耗水量随时间的变化规律进行了研究。 指出省内各地应根据当地干旱气候规律,采取作物合理布局,优化灌溉的必要性。
短句来源
     Moreover, forest differs from other underlying surface in roughness, reflectance ratio, surface water availability,heat balance and hydrological balance distinctly,which facilitate the precipitation and local atmosphere circulation, so that it affects the climate in different scale and range.
     森林又是一个特殊的下垫面,它的粗糙度、反射率、地表水利用性、热量平衡、水分平衡与其他下垫面具有明显的不同。 这些特征对降水、局地环流的形成具有明显的促进作用,从而对不同尺度和区域范围的气候产生影响。
短句来源
  “hydrological balance”译为未确定词的双语例句
     At last, the thesis provides a scientific reform mode of reclamation for the purpose of keeping the hydrological balance of river basin, and of preventing and reducing disasters, coupled with the protection of the characteristics of landscape esthetics and biodiversity.
     最后提出围垦区改造模式,和新建围垦工程的设计理念,使流域能保持水文平衡,达到防灾、减灾的目的,兼顾生物多样性、景观美学特征保护的目的。
短句来源
     Based on the princilpe of hydrological balance, a new method, which is the single-tree water balance periodical measurement method, and a single-tree hydrological equation are established.
     单株平衡法的建立孙长忠,黄宝龙(西北林学院林学系杨陵712100)(南京林业大学南京210037)关键词黄土高原,蒸腾量,蒸发量,单株平衡法,单株平衡方程,蒸发偏量在黄土高原地区,水分因素对植物生长及生存具有强烈的限制作用。
短句来源
     Therefore, this analysis is not only very useful for estimation of hydrological balance and water resources, but also significant for impact study of climate changes.
     分析成果对我国水文水资源计算和进行气候变化影响评价具有指导意义。
短句来源
  相似匹配句对
     Study on Soil Hydrological Balance of Rubber Plantation
     橡胶林土壤水分平衡的研究
短句来源
     Life's Balance
     幸福人生(英文)
短句来源
     Balance and Reconcile
     平衡与融合——解读法官释明制度
短句来源
     The farmland hydrological balance "had an obvious effect on yield.
     农田水分平衡状况对产量有明显的影响.
短句来源
     Research on hydrological regionalization
     水文区划问题研究
短句来源
查询“hydrological balance”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  hydrological balance
A deterministic water balance model was later developed, integrating natural hydrological balance as well as several water uses and river regulation effects.
      
The hydrological balance suggests an annual groundwater inflow of 23 700 m3 and an annual groundwater outflow of 15 700 m3.
      
The hydrological balance showed that the volume of water currently abstracted for human use exceeds the potential changes caused by the projected warming of climate and decreasing amount of precipitation by nearly an order of magnitude.
      
Using historical data, we built a hydrological balance model to assess the role of different water budget components on the water levels.
      
Lakes in the Mediterranean region experience an altered hydrological balance with large water level reductions and/or fluctuations within and between years.
      
更多          


This experiment used the agricultural physics method combining the moisture determining technique by neutron with the simulant microplot evaporation. The results showed that on non-irrigated land in the central region of Shanxi maize total water consumption was about 300 to 350mm in the whole growing period, water consumption from maize transpiration taking up 40%to 50% and water consumption from soil evaporation among plants 50% to 60%. The higher soil moisture was, the more soil evaporation among plants was....

This experiment used the agricultural physics method combining the moisture determining technique by neutron with the simulant microplot evaporation. The results showed that on non-irrigated land in the central region of Shanxi maize total water consumption was about 300 to 350mm in the whole growing period, water consumption from maize transpiration taking up 40%to 50% and water consumption from soil evaporation among plants 50% to 60%. The higher soil moisture was, the more soil evaporation among plants was. The results also showed that water evaporation was stronger in shallow soil and weaker in deep soil and that there was hardly any evaporation in the soil layer of 130 to 150cm. Although maize plant transpiration had some relations with soil evaporation, they belonged to two independent processes basically. Transpiration was significantly correlated with yield. The farmland hydrological balance "had an obvious effect on yield.

采用中子测水技术与蒸发模拟微区相结合的农业物理学法,测得晋中旱地玉米生育期耗水量为300~350mm,其中玉米蒸腾耗水占40~50%,棵间土壤蒸发耗水占50~60%.土壤湿度越大,棵间土壤蒸发越高.浅层土壤水分蒸发较强,深层蒸发较弱.130~150cm土层蒸发几乎未波及到该层.玉米蒸腾与土壤蒸发耗水虽有一定联系,但基本上属于两个独立的过程.蒸腾与产量之间呈高度正相关.农田水分平衡状况对产量有明显的影响.

In the premise of soil-crop-atmosphere being treated as a continuum, by means of farmland hydrological balance equations and the experimental results of field crop potted growing under artificial control, this paper studied the total water consumption of rice and corn and how it varies with time respectively in Guizhou, then put forward the necessity of taking crop rational distribution and superior irrigation according to the drought climate regularity of locality in the province.

本文把土壤——作物——大气视为一个连续体,应用农田水分平衡方程及人工控制下的大田盆栽试验,分别对贵州省玉米和水稻的总耗水量以及耗水量随时间的变化规律进行了研究。指出省内各地应根据当地干旱气候规律,采取作物合理布局,优化灌溉的必要性。

Based on the princilpe of hydrological balance, a new method, which is the single-tree water balance periodical measurement method, and a single-tree hydrological equation are established. The metold can be used successfully for measuring the quantities of single-tree transpiration and the forest land evaporation respectively.

单株平衡法的建立孙长忠,黄宝龙(西北林学院林学系杨陵712100)(南京林业大学南京210037)关键词黄土高原,蒸腾量,蒸发量,单株平衡法,单株平衡方程,蒸发偏量在黄土高原地区,水分因素对植物生长及生存具有强烈的限制作用。研究植物生长与环境水分条件...

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关hydrological balance的内容
在知识搜索中查有关hydrological balance的内容
在数字搜索中查有关hydrological balance的内容
在概念知识元中查有关hydrological balance的内容
在学术趋势中查有关hydrological balance的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社