您要查找的是不是：
- Jiangxi is one of the provinces for severe soil and water loss. 摘要江西是我国水土流失较严重的省份之一。
- Precipitation and water loss 降水与失水
- The Effect of Polyacrylamide on Preventing Soil and Water Losses. 聚丙烯酰胺防治水土流失的效果。
- Plough land located at sloping areas is the major part for soil and water loss. 坡耕地是水土流失的主体,加快退耕还林步伐和加速坡耕地治理是当务之急。
- The contrast relationship between the sum of local precipitation and water from other sources and AWC could be used as the basis of irrigation and dranage planning and guideline in water allocation for agricultural and industrial use. 以当地降雨量和区外来水量之和与农业用水量的对比关系，可以作为灌溉排水区划的依据，并用以指导工农业生产和水资源调配。
- Fina lly,the major countermeasures and methods for controlling of soil and water loss es have been suggested. 最后，从技术和政策方面，提出了防治水土流失和洪涝灾害的策略性意见和途径。
- The study shows that P3 and P4 cropping systems better preserves soil and water loss than the other two systems. 种植试验结果表明：紫花苜蓿+青蒿模式和连翘+紫苏种植模式能较好地保持水土。
- Consequently, the control of soil and water loss on Sloping Dry Farmland is the bey to the sustainable agriculture development in Sichuan Province. 因此，坡土的水土流失治理是我省持续农业发展的重要基础。
- With a case study in Guangzhou city, man-made soil and water loss and its hazards of Zhujiang Delta area were discussed in this paper. 以广州市为例，重点分析人类活动造成的水土流失现状与危害。
- Softening of positive active material and water loss during cycling life of electric bicycle battery is topmost causation of battery failure. 在电动自行车铅酸蓄电池寿命循环过程中,正极活性物质软化和失水是蓄电池寿命失效的主要原因。
- The charge/discharge characteristics, gassing volume and water loss rate of the lead acid batteries obtained from the experiments were compared. 我们用恒流和恒压等不同的方法为电池充电,并将实验中所得到的电池充放电特性、析气量和失水率等数据进行比较。
- I can't live this life of milk and water. 我过不了这种平淡的生活。
- Air and water are needful for living things. 空气和水是生物不可缺少的东西。
- Amaranthus Sp. is fast growing, high temperature resistance and suitable to plant in soil and water loss region of purple sandshale in Nanxiong City. 摘要籽粒苋生长迅速，极耐高温，适宜在南雄市紫色砂页岩水土流失区种植栽培。
- In this paper,these pollution produced by soil and water loss is defined as nonpoint pollution of soil and water loss type(NPSWLT). 本文定义这种污染方式这种为水土流失型非源污染。
- The projects not only have some inherent connections with soil and water loss, but also possess their own particularities. 开发建设项目水土流失与自然因素造成的水土流失有内在的联系，但又有其特殊性。
- Acid precipitation and surface-water acidity in Hong Kong. 香港的酸雨和地表水酸度。
- Sodium and water react (together). 钠和水能起反应。
- Furthermore, the design of terrace should be paid more attention to according to local physical conditions, in order to control soil and water loss. 此外，还要根据当地自然条件设计好梯田田块和田面，以防治水土流失。
- Oil and water always separate out. 油和水总是分开的。
