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1.The STK content in different land use was grassland> forestland> cropland;
在林地、草地和耕地3种土地利用方式中,土壤全钾含量为草地>林地>耕地;收藏指正
2.Lime exists in many soils.
许多土壤中都含有石灰。收藏指正
3.THE USE OF A NEW MIXED INDICATOR FOR DETERMINATION OF pH VALUE OF SOILS
测定土壤pH的新混合指示剂及其使用收藏指正
4.strength of soils
土的强度收藏指正
5.evaporation from soils
土壤蒸发收藏指正
6.permeability of soils
土渗透性收藏指正
7.This paper reviews some prevalent methods which prescribe incident rock-motion in seismic response analysis of layered soils, and we think it might be a good method to use average acceleration response spectrum in rock as characteristics of input movement for layered soils.
文中对层状土地震反应分析时输入波的考虑方法作了评述,认为用平均加速度反应谱来反映基岩输入运动是一种值得推荐的方法。收藏指正
8.LIGHT AND HEAVY MINERALS IN RED SOILS AND YELLOW SOILS
红黄壤的轻矿物和重矿物收藏指正
9.The researchers call for more productive use over rainwater. Seventy percent of all cropland depends on rain.
研究人员要求更有效的利用雨水。全部耕地的百分之七十依靠雨水。收藏指正
10.Rheology and Paddy Soils.
流变学与水田土壤收藏指正
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