1.
The paddy?upland system increased clay dispersion content and soil fertility.
水旱轮作可增加土壤黏粒含量,提高高沙土肥力水平;
2.
To hit a golf ball out of a sand trap with a shot that scatters the sand.
击出沙坑扬起沙土的一击，将高尔夫球击出沙坑
3.
good, poor, sandy, etc soil
良土、 瘠土、 沙土
4.
A Quantitive Analysis on the Factors of Desertification in Brownsand Region of the North of Loess Plateau
黄土高原地区北部风沙区土地沙漠化因素的定量分析
5.
Study on Rural Settlement Development and Soil Erosion in the Much and Coarse Silt Area in North Shaanxi Loess Plateau;
陕北黄土高原多沙粗沙区乡村聚落发展与土壤侵蚀研究
6.
Separation of high water and sediment deposition and sediment divided land order--The concept of ecological restoration of the Yellow River Basin
水沙分离 高位淤积 国土整理 水沙分治——黄河流域水土生态修复构想
7.
He add sand to the soil to make it more porous
他往土里搀沙子以提高渗水性能
8.
Feasibility Study of Air-Seeding on Alpine Aeolian Desertified Land in Tibet,China
西藏高寒风沙化土地飞播可行性分析
9.
Height-class Structure Dynamics of Hippophae rhamnoides ssp. sinensis Clone Population in the Loess Plateau
黄土高原中国沙棘克隆种群高度结构动态
10.
Study on Spatial Distribution Optimization of Warping Dam System in High and Coarse Sediment Yield, Loess Plateau;
黄土高原多沙粗沙区淤地坝系空间布局优化研究
11.
Influence of Sand-fixation Vegetation Multifunctional Macromolecule Composites at Physical Characters of Sand
固沙植被多功能高分子复合材料对沙土物理性状的影响
12.
a miniature whirlwind strong enough to whip dust and leaves and litter into the air.
一种小型旋风，能将尘土、碎石、沙子卷得很高。
13.
Study on the Preparation and Application of New Polymer Materials for Stabilizing Sandy Soil
新型高分子沙土稳定材料的研制与应用
14.
Design of the Highest Elevation Embankment Dam With Concrete Face Slab in China
国内海拔最高的混凝土面板沙砾石坝设计
15.
Amelioration and Effective Use of the Sandy Land in the Northwestern Shandong Province
鲁西北平原沙质土地退化防治与高效利用
16.
A Laboratory Study on Sediment-storage Effect of Check-dam Systems in the Small Watershed of Loess Plateau, China;
黄土高原沟道坝系拦沙效应模型试验研究
17.
Study and Analysis of Effects on Appropriate Roadbed Height in Desert Areas;
影响沙漠地区路基填土高度原因分析研究
18.
A Simulated Study about Runoff and Sediment Transportation on Slope of Loess Plateau Small Watershed;
黄土高原小流域坡面水沙运移模拟试验研究