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- There were some cooking pots,and a large bowl half full of wa ter. 屋角有一些餐锅和金银焕的丈夫一个装了半碗水的大碗。
- The total water quantity of the earth is about 13.86 hundreds of millions km3, the ocean salt water is 94% , and the fresh wa ter is 6% . 地球总水量约为13.;86亿km3;海洋咸水约占总水量的94%25;淡水约占总水量的6%25。
- Studies of soil water movement in GSPAC system and modeling wa ter flow necessitate the determination of soil hydraulic properties. 研究GSPAC系统的水分运移机理和建立统一的水系统模型需要确定土壤水分运动参数。
- On the basis of analyzing the chemical characters of undergrou nd hot wa ter, the formation mechanism of the chemical composition and its genesis are dis cussed in this paper. 该文在分析地下热水化学特征的基础上,对地下热水化学成分形成机理及地下热水成因进行探讨。
- It is the key to protect the wooden rem ains that invigorate and volatile wa ter inwooden remains should be turned into the one which is steady and round in shape. 使木质中的将蒸发的不安定的水转换为圆形的不易蒸发的物质是保护木质遗物的关键所在。
- Raised bed planting (RBP) can get higher grain yield and water use efficiency than flat planting (FP). 垄作小麦冠层为波浪状,有利于提高小麦的籽粒产量和水分利用效率。
- Relationship between soil water content and water use efficiency of apple leaves. 土壤含水量与苹果叶片水分利用效率的关系。
- The results showed that when SWC was 50.6%,the water use efficiency(WUE) was the highest. 结果表明;SWC为50.;6%25时水分利用效率(WUE)最高;
- The irrigation use efficiency (IUE) of bed planting wheat obviously decreased except bed planting 100%. 而灌水利用率除垄作100%25有幅度不大的增加外,垄作60%25和垄作80%25有较大幅度的降低。
- Rainfall interception by the canopy of turfgrass (Zoysia sinica Hance) has important effect on water use efficiency. 草坪植物冠层对雨水或灌溉水的截留量大小对于草坪水分利用效率具有重要影响。
- Therefore may definitely say nearly that the administrative resources' use efficiency will be low. 因而几乎可以肯定地说,行政资源的使用效率会非常低。
- The results showed that the water use efficiency was improved obviously by alternate-furrow irrigation. 结果表明:灌水量相同时,早熟北京新三号比北京新三号大白菜的产量高,水分生产效率也提高;
- Ultra thin panel design ,to use efficiently the room, elegant. 超薄面板,有效利用有限空间,美观大方。
- It appears that water use efficiency is not the key point of C4 evolution in Cyperaceae. 本研究以叶部或杆解剖及稳定碳同位素确认台湾产莎草亚科的光合作用类型。
- The relation between crop water use efficiency and crop productivity potential,crop yield were investigated. 研究了作物水分利用效率与作物生产潜力、产量的关系。
- Result shown no-tillage and traditional tillage treatments had little water storage but higher water use efficiency. 结果表明,免耕秸秆覆盖和传统耕作秸秆覆盖两个处理土壤贮水量少,但水分利用效率高。
- The irrigation use efficiency (IUE) of bed planting wheat was obviously decreased except bed planting 100%. 从20世纪80年代以来中国在水稻、玉米、油菜、大豆、棉花、花生等作物上进行研究,均取得了良好效果[1]。
- Teacher uses efficient teaching aides. 教师准备了足够的教具。
- Genotypic variation in N use efficiency depended mainly on uptake efficiency at both N levels. 随施N量增加 ,吸收效率和N效率显著下降 ,利用效率则变化不大。
- Three-Dimensional Refined Model for Hydrodynamics and Wa ter Quality in Coastal Areas 近海水域三维水动力学和水质的精细模型研究
- 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