查询词典 water and soil

It is pointed out bythe monthly dynamic analysis and yearly comparative analysis that the improvementof soil water conservation functions in purple soil sloping fields by planting Pure and mixed stands of Sabaigrass vegetation is synchronous with the local raining rhythmand the longer planted the better the effect.

月季动态分析和年际间比较分析指出，龙须草纯种植被和龙须草-林木复合种植植被对紫色土荒山坡地土壤蓄水性能改良效果既与当地降雨节律同步，又呈现出随着处理年限延长而强化的趋势。

Serious erosion of soil and water in refuse dump is key and main task of land restoration in open cast mine of steppe region, which induce salination and degradation of soil in surroundings.

沙棘是草原露天矿排土场理想的复垦植物，可以在短时期内形成郁闭的人工沙棘灌丛，土壤培肥和水土保持效果显著，并明显减缓坡下草场盐渍化程度。

Combinating the siol column and potted plant experiment synthesize analysis that the soil alkalinity below 30% can be all improved by hydraulic and agricultural measure without the chemical amendment. When the alkalinity is over 30%, however, the alkaline soil must be made use of the chemical measure gathering water conservancy to attain improvement .

结合土柱试和盆栽试验的结果综合分析，在土壤碱化度低于30%的轻、中度碱化土壤通过水利与农业措施相结合的办法而不用化学改良剂就可以改良好；而碱化度大于30%的土壤，必须在水利措施的配合下，利用化学改良剂才能达到改良的目的。

Soil and water conservation effects from using Vetiveria zizaniodes to protect the slope were significant. Soil loss from the slope where Vetiveria zizaniodes grows decreased by 92.24%, and the slope was stable compared with the control plots.

采用香根草生态护坡技术治理弃土场边坡水土流失，水土保持效果显著，坡面土壤流失量比对照小区减少92.24%，边坡稳定。

Experimentation shows the effect on soil water, soil temperature and seedling growth in an arid environment of liquid film, compartmentalisation and their combination.

通过盆栽和田间实验，比较了液态地膜和植生带及其配合使用对土壤水分和温度及玉米成苗的效应。

When the poisonous pesticide is degraded, it is likely pollute soil and water. If the underground water level is within 6 meters to the ground, the eluviated pesticide may pollute the underground water. Thus we have to be cautious when using pesticide

一切的化合物都具有毒素，当施药隐埋后应考虑到农药对土壤、水体降解过程中，药剂施用毒土形成后的向下淋溶径流降解，当地下水位距地面6米范围内时，向下淋溶径流降解的农药就有可能对地下水造成污染，故所应持极其注重态度对待。

But it's difficult to maintain cloverleaf junctions, especially in adding soil water content, It is proved by contrast experiments that using mantles can greatly improve the matrix's water maintaining ability, in this way water content can be added, and the workload is reduced.

但是立交桥区绿化养护困难，尤其是水分补充。通过对比实验证明使用覆盖技术可以明显的增强基质的保水能力，从而起到节水作用，同时减少人工补水工作量。

A field experiment was carried out to compare the effects of different soil water potential on yield and water use efficiency of pepper under mulched drip irrigation condition to determine optimal water potential for pepper growth in the arid areas in Northwest China.

试验主要研究在西北干旱地区膜下滴灌条件下，不同水势处理对干制辣椒产量和水分利用效率的影响，从而确定适合该地区的辣椒滴灌控水下限。

The yield was sensitive to water supply during flowering and podding stage, in which the sensitivity was found podding stage （ R3 - R5 ）〉 flowering stage （R 1 - R3 ）〉 vegetative stage （V2 - R1 ）〉 the contribution of water supply to the yield formation was more central than potassium fertilizer application in light of controlling soil water at the same growth stage.

大豆对水分较为敏感的时期是开花期和结荚期，各时期敏感程度表现为结荚期〉花期〉营养生长期；同一生育时期控水下水分对大豆产量的影响要高于钾肥；旱涝都将影响大豆籽粒产量的形成，但干旱引起的减产程度要大于涝害。

At the same time, according to the related theories, theoretical relation of soil water profile was established under the condition of ponded infiltration and limited soil redistribution, the results were verified with measured data and proved to be reasonable.

此外，研究表明，导热率与土壤含水率、土壤水吸力、含盐浓度之间均存在良好的幂函数关系；在取得一定温控条件下的土壤水分与温度分布实测资料的基础上，根据Philip经验方程，通过差分法计算得出温差作用下的水分扩散率，该参数可表示为温度的幂函数形式。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。