1) water-holding effect
持水效应
2) soil and water conservation effect
水土保持效应
1.
From the preliminary conclusion that in the red-soil slopeland orchards overall-covered with Bahia grass (Paspalum notatum Fliigge) is of the lowest surface runoff and soil erosion, where the soil and water conservation effect is good.
本研究通过标准径流小区翔实的观测数据,通过对百喜草、狗牙根(Cynodondactylon)、宽叶雀稗草(PaspalumwettsteiniiHackel)3个草种进行全园覆盖与带状覆盖下的水土保持效应试验,得知3个草种均能有效地遏制水土流失,特别是百喜草水土保持保效应最优。
2.
Monitoring was carried for a slope protection project in highway to survey the soil and water conservation effects through bioengineering techniques for slope protection.
对高速公路生态护坡工程开展试验观测,研究探讨生态护坡技术的水土保持效应。
3.
The soil and water conservation effect of Eulaliopsis binata planted at Jinsha River watershed was studied.
对金沙江流域龙须草地水土保持效应的研究结果表明,与空旷地相比种植龙须草可降低土壤容重0。
3) water reduction by soil and water conservation
水土保持减水效应
4) cuttinghold effect
压持效应
1.
Optimal flushing conditions are presented according to the results of studying various factors affecting bottom hole flushing such as strata, structure of bit, working regulation, flow field of bottom hole, cuttinghold effect, infiltration law and so on.
把反循环钻进中循环液体视为刚体 ,以力矩平衡等理论为依据 ,建立井底净化模型 ,对影响井底净化效果的各种因素如地层、钻头结构、工作规程、井底流场、压持效应和渗透规律等进行综合研究 ,推出最优净化条件 ,通过室内及野外试验进行验证。
5) sustainable effect
持续效应
1.
Farm manure, chemical fertilizer and straw had different sustainable effects.
通过长期定位试验（1986～1997年），采用正交旋转回归设计，在黑土地区不同培肥方式条件下，对土壤氮素持续效应进行研究。
2.
The sustainable effect of different fertilizing matters on soil fertility in exhausted stage was observed.
以农家肥、化肥、秸秆、绿肥等培肥物质为试验因素,研究长期定位试验耗竭阶段土壤有机质的持续效应。
3.
The test was divided into two stages: the first was fertilizing stage, ended in 1992; the second was exhaust stage, mainly to researchthe sustainable effect of e.
后一阶段为耗竭阶段，主要观测各培肥处理对土壤养分的持续效应及对产量的影响。
6) Support Effect
支持效应
1.
A Research on the Support Effects of the Tax Policy for Promoting Internationalization;
税收政策促进国际化的支持效应研究
补充资料：阿难奉佛敕受持经典奉持左右
【阿难奉佛敕受持经典奉持左右】
（故事）出经律异相十五。
（故事）出经律异相十五。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条