available water
[土壤] 有效水分
2025-08-10 21:10 浏览次数 5
[土壤] 有效水分
available water supply可用供水
available soil water土壤有效水
available ground water有效地下水
available soil water content土壤有效水含量
available soil water amount土壤有效含水量
available irrigation water from ponds塘堰供水量
Available water resources可利用水资源
available moisture[土壤] 有效水分
Available soil water at planting底墑
available transferred water可转换水量
The area of a basin may be limited by elevation changes, by the size that can be covered uniformly by the available water supply on permeable soils, or by cropping factors.
格田面积受限于地面高度的变化、现有水量均匀覆盖于渗透性土壤的面积大小及耕作因素。
Available water. The amount of available water will determine whether disposal systems requiring water are a possibility.
可用水量决定了需要水的处理系统是否可行。
In Gaza, where Palestinians rely on an aquifer that has become increasingly saline and polluted, the situation is worse. Only 5%-10% of the available water is clean enough to drink.
加沙的情况更加严重,那里的巴勒斯坦人依赖一个含水层,这个含水层已经受到污染,其中的水越来越苦涩,可以得到的水只有5% - 10%的可以饮用。
The integrated assessment method of available water amount according to target water quality of water functional zone is introduced.
首先介绍满足流域水功能区水质目标的可用水资源量联合评价方法。
Soil available water capacity (AWC) plays an important role in the evaluation of drought resistance of soil, planning and managing water resources and conducting irrigation.
土壤有效含水量(AWC)是评价土壤抗旱性、水资源规划和管理以及指导灌溉的重要依据。
Nationwide, China「s available water supply per person is one-fourth the world average.
中国全国的人均可用水供应量仅为世界平均水平的四分之一。
Less available water affects hygiene.
可用水资源的减少会对卫生状况产生影响。
Construction and management of ground water reservoir is an effective way of increasing available water resources.
合理建设和管理地下水库是我国北方缺水地区增加水资源可利用量的有效途径。
When the cooling system failed at Japan」s Fukushima Dai-Ichi reactor Number 2, the fuel rods boiled through the available water and were for a period of hours exposed to the air.
日本福岛二号核反应堆冷却系统破坏后,核燃料棒将可用的水煮沸,并露出水面数小时。
It is known to us all that water is the source of life. And the available water resources on the earth are quite limited.
众所周知,谁是生命之源。而且地球上可利用的水资源是有限的。
Immediately go to a safety shower or other available water and flush with copious amounts of water for at least five (5) minutes.
立刻转移到安全淋浴处或其它有水的地方,用大量的水沖洗至少5分钟。
This was determined by the low available resource, especially low available water and temperature.
这是由于低的有效资源,特别是低的有效水分与温度决定的。
If the locally available water supply is not sufficient to meet the minimum needs of the displaced, arrangements must be made to bring in water by truck.
如果本地可用水不能满足难民的最低需求,必须安排卡车等运输工具运水进来。
Because soil evaporation was reduced obviously in the earlier stage of crop growth, available water was increased during flourishing stage of crops. So water use efficiency was increased.
农田秸秆覆盖后作物苗期棵间土壤蒸发明显减少,使旺盛生长期可利用水分增加,提高了水分的利用率。
There are more seed particles in ship exhaust than are found in clean Marine air, and the available water vapor gets spread out more thinly among them.
船舶废气中的种子颗粒较清洁的海洋空气中来的多,在这些颗粒中可以构成云滴的水蒸汽得以分散得更开更均匀。
The available surface water resources are consist of available water supplied both by built works and intended works in design average year.
地表水可利用量。应包含现有水利工程的可供水量和设计水平年内规划拟建水利工程所能提供的水量。
Because the available water is spread among more particles, the cloud droplets that form in the ships「 wakes are smaller than typical Marine layer cloud droplets.
由于这些水分分散在更多的颗粒中,在船舶航迹中形成的云滴比典型的海洋层云滴要来的小。
In soil-plant-atmosphere system, soil available water content, crop water consumption, and effective precipitation are the main factors in water balance equation of farmland.
在土壤-植物-大气系统中,土壤有效水分贮存量、作物耗水量和有效降水量是农田水分平衡的主要组成因子。
The ratio of net radiation over rainfall for a given period of time is a measure of excess energy relative to available water and is therefore a measure of drought hazard.
根据一定时间间隔的凈辐射与降雨量的比可以用来衡量相对于可利用水分的剩余能量,因此该比值也是干旱灾害的度量。
That」s in stark contrast to other areas of the world, such as Latin America, the Caribbean and Sub-Saharan Africa, which use only about 2 percent of available water in their regions.
这与其它地区形成了鲜明的对比,如拉丁美洲、加勒比地区和南撒哈拉非洲地区。在这些地区,只有大约2%的可用水得到了利用。
But there is a very limited available water resource in our world.
但是有一个非常有限的可用水资源在我们的世界。
The results show that the soil water conduction of the plantation was very poor and the available water content was very low during the growing season.
结果表明,在年生长期中,刺槐林地水分条件严酷、土壤有效水分少。
Though the wilting coefficient of soil tend to increase as water retaining agents increased, the amplitude was low, so the soil available water capacity augmented obviously.
土壤凋萎系数虽有增大趋势,但增幅很小,土壤有效水容量明显增大。
The result shows that the high polymers VAM and PHM can not only enhance the water retention ability and the available water content, but also prevent the evaporation from the surface soil.
研究结果表明:高聚物不仅能提高土壤的持水力和增加土壤水对植物的有效性,而且还能抑制土壤水的蒸发。
More use of conservation tillage can assure that available water reaches the plants in drought-prone, rainfed areas.
如果更多地采用保墑耕作方式,可以保证可用水资源为干旱频发和雨浇地区的农作物所用。
But there is a very limited available water resource in our world. So we shouldn't waste it.
但世上的可用水资源是有限的,所以我们不能浪费。