terraced dam是什么意思

网络释义

用法例句

The effect of auxiliary irrigation on yield of maize in terraced field;

梯田地集流补灌措施对玉米产量的影响

We take the sector of Helong,Jinghe River,northern Luohe River and the Weihe drainage area as an example,and analyze the effect of preventing and controlling of soil erosion by afforestation,planting of grass,the terraced field and dam of silt.

在总结黄河中游水土流失的影响因素和水土流失危害的基础上,以河龙区间、泾河、北洛河、渭河流域为例,分析了造林、种草、梯田和淤地坝防治水土流失的效果,结果表明在不同的区间应针对其水土流失的特点,采用不同的水土保持措施。

Plastic film covering is the key measure for high yield of corn in terraced land in north Shaanxi;

地膜玉米是陕北梯田粮食高产的关键措施

In ad- dition,terraced land is more resistant to soil erosion during intense storm and sediment from terraced land is lower than that from slope land.

梯田是坡地水土保持工程的重要措施,通过扩大梯田面积,加大农田投入,在有限的土地上提高粮食单产,是粮食生产潜力开发的主攻方向。

The area of terraced land is made up of 91.

甘肃省庄浪县梯田面积已占坡耕地面积的 91 74%、占综合治理面积的 41%。

Water and soil conservation effect for different types of terraces on redsoil slope land;

红壤坡地不同类型梯田的水土保持效应

Characteristic is and evolution of soil nitrogen in dam land and terrace in Loess Hilly Region;

黄土丘陵沟壑区坝地和梯田土壤氮素特征与演变

Effect of returning hill terraced fields for farming to forestry andgrass in Huangyuan County;

青海湟源县山坡梯田退耕还林还草效果研究

Analysis of the landscape pattern and aesthetic characteristics of the Hani terraced fields;

哈尼梯田景观空间格局与美学特征分析

make into terraces as for cultivation.

为了耕田把地弄成梯田。

The terrace channels are convenient for irrigation.

梯田的沟渠便于灌溉。

The trees grew in terraces on the side of the mountain.

山坡的梯田上长着树木。

will be left on the terraces.

留在下面的梯田里。

The hillside was terraced.

山坡上修成了梯田。

hillside farming

坡地农业,梯田农业

Terraced fields can be seen everywhere in this area.

这一地区到处可见梯田。

The terrace that trapped the water became the farm field.

把水拦住的梯田成为农田。

THE FORMATION OF STEEP TERRACED FIELDS IN SOUTH-WESTERN CHINA--A CASE STUDY ON THE TERRACED FIELDS IN THE SOUTHERN BANK OF RED RIVER;

云贵川大坡度梯田形成原因探析——以红河南岸哈尼梯田为例

Preliminary Discussion on the Loss of Soil Moisture from Terrance Bank and Its Effects upon Crom Yicld

梯田田坎水分耗散及其对作物产量的影响初探

Protection of Yuanyang Rice Terraces from Seeing Cordillera Rice Terraces in Danger;

从科迪勒拉水稻田濒危看元阳梯田保护

To form(a hillside or sloping lawn, for example)into terraces.

把（如山坡或坡地）修成梯田

Rice shoots in the terraced fields were greedily lapping up the dew.

梯田里的秧苗贪婪地吮吸露水。

They are trying to turn the mountain slopes into terraced fields.

他们正在想法把山坡变为梯田。

It has to run down the terraces.

而必须沿着梯田一级一级地流下，

a sunken terrace at the bottom of the garden

在园子尽头低洼处的梯田.

Most of the soil in the water is left behind on the terraces.

水中的泥土大部分都被留在了梯田里。

These will hold back the rain water and the soil it carries.

雨水和泥土就都可以被留在梯田里了。