您要查找的是不是：
- light salinized soil 轻度盐化士
- A plant that grows in saline soil. 盐生植物一种生长在盐分土壤上的植物
- Abstract: Salinized soil in Gansu Province is mainly distributed in Hexi Corridor besides a few in Lanzhou City and Baiyin City. 文摘:介绍了甘肃省土壤盐渍化的状况，分析了引起土壤盐渍化的因素，并进行了土壤盐渍化对生态环境损害的经济评估。
- The practices of many years have proven that the treatment method of salinized soil foundation is simple, easy and effective. 多年的实践证明，该盐渍土地基加固方法，简单易行，效果可靠。
- The related study on water and salt movement characteristics is of much importance for the reclamation and development of salinized soil. 该文根据实测资料,研究了在有限深度下新疆盐碱土再分布过程中水分和盐分运移特征。
- Hydrogeological environment is the key element of environment mangenment in desert area.Surplus coater volume salinized soil,and a small amount lead to desertification. 干旱沙漠区环境治理,水文地质环境是制约其它因素的关键。
- There are large amount of salinized soil in north-west region.Salinization is a main reason that cause a bad ecological environment and prevent to develop sustainable agriculture. 摘要中国西北内陆分布着广袤的盐渍土是影响生态环境和农业可持续发展的一个重要因素。
- By obsorbing water amountly and biological desalination, alfalfa can decline the ground water level,improve salinized soil,reduce the runoff of water and soil,it also can decrease the pests and weeds. 苜蓿通过生物脱盐和大量吸水可降低地下水位,改良盐渍化土壤,减少地表径流量和土壤冲刷量,减轻农作物病虫草害。
- In this paper, 80% APMP of TCWP growing in saline soil and 20% bleaching soft-wood pulp are used to make light offset. And this kind of paper has better whiteness, opacity, bulk and strength. 采用80%25盐土三倍体毛白杨APMP浆与20%25漂白针叶木浆初步抄造蒙肯轻型胶版纸,和国内外有关同类产品相比较,成纸具有较好的白度和不透明度,撕裂强度、抗张强度及松厚度亦可维持较好水平。
- I groped for the light switch in the dark room. 我在黑暗的房间里摸索着找电灯开关。
- Keyword： inland salinized soil; 关 键 词： 内陆盐地;
- The permeability of saline soils is studied in laboratory. 摘要对含盐土的渗透系数进行了室内试验研究。
- The spotty saline soils: The characteristic parent materials in the basins are interbedded layers of light (sandy) and heavy (c... 山边均有不同高度的黄土丘陵及黄土阶地,组成高原特征;
- For the nine typical salinized soils, the relationship between the quantity of ammonia volatilization (Y) and the time(t) could be well described by the equation (Y=at2+bt+c, r=0.84-0.99, P<0.01). 供试9个典型盐渍化土壤样品上氮肥氨挥发量(Y)与时间(t)关系均符合Y=at2+bt+c动力学方程,相关性呈极显著水平。
- The portrait shows fine effects of light and shade. 这幅肖像画的浓淡色调表现得很好。
- The settlement of the modified saline soil as foundation material was monitored. 对以此种盐渍土改性后的材料作为基础的地基进行了实测和沉降监测实验研究。
- A red light is usually a signal of danger. 红灯通常是危险的信号。
- Simulation was conducted to study the relative movement between salt and water of seashore saline soil. 本试验可以分成两大部分：第一部分主要研究模拟自然条件下，滨海盐渍土水盐运动规律以及海水灌溉下水盐运动规律；
- Now I begin to see light on their good intentions. 现在我对他们的良好动机开始有所领会了。
- The bright light of the car dazzled me. 这汽车的灯光使我目眩。
