片语

soil salinity threshold土壤临界含盐量

heterogeneity of soil salinity土壤盐分异质性

surface soil salinity表层土壤盐分

characteristics of soil salinity土壤盐分特征

Soil salinity dynamics土壤盐分动态

soil water and salinity土壤水盐

soil salinity and sodicity土壤盐堿度

distribution of soil salinity土壤盐分分布

英汉例句

• soil salinity affected on crop grain yield more seriously than on dry matter formation, so saline soil is more suitable to growth of forage crops.

  土壤盐分对玉米籽粒产量的影响远大于对干物质形成的影响，因此盐堿地更适宜于种植饲料作物。

• the soil salinity is an important problem to agriculture production and ecological environment.

  土壤盐渍化是影响农业生产与生态环境的一个重要因素。

• spatial distribution maps and(semi-)variograms that can explicitly explain the random and structural variability of soil salinity were also mapped.

  绘制了各土层盐分的随机性和结构性的半方差图以及空间分布图。

• the research, turf planting experiment in small areas, has been carried out with six varieties of bluegrass (poa) under heavier soil salinity (the average soil salt concentration is 0.617%).

  选用早熟禾属的6个品种在较重盐渍土地上（平均土壤全盐量0．617％）进行小区植坪试验。

• consequently microorganism agents and salt tolerant alfalfa cultivars have good effects on soil salinity control and growth of alfalfa.

  因此，盐胁迫下微生物菌剂、耐盐苜蓿品种对于降低土壤盐分以及促进苜蓿生长具有良好调控效果。

• this paper reported response of puccinellia regrowth to soil salinity and salt tolerance limit of the plant.

  本文报导了盆栽堿茅草刈割后再生对土壤含盐量的反应和植物再生的耐盐限度。

• extensive and detailed monitoring data showed that soil salinity had a downward trend in all soils with ssd installed.

  试验数据表明，有地下排水系统的所有地区，其土壤盐化度都呈现出逐渐下降的趋势。

• the results show that spatial variability of soil salinity and tds belongs to the moderate degree while gwl belongs to the strong degree with cv being 0.91, cv being 0.87, and cv being 1.06.

  结果表明，土壤盐分和地下水矿化度的变异系数分别为0.91和0.87，属于中等空间变异强度，而水位埋深的变异系数为1.06，属于强变异强度。

• in the irrigated areas, the soil salinity changes seasonally and decreases as a whole along with the process of irrigation and drainage.

  在灌区内土壤盐分随灌溉和排水而呈现季节性变化，但整体上处于脱盐状态。

• this paper mainly researches on the effects of irrigation frequency on soil moisture and salt regime and growth of cotton in different condition of soil salinity under mulch-film drip irrigation.

  棉花膜下滴灌在不同的土壤含盐量条件下，灌水频率对土壤水盐运动和棉花生长的影响。

• with the background of soil salinity in the plain of north china, a water-heat-salt movement of soil water in unsaturated-saturated region is studied by numerical simulation.

  本文以我国北方平原的土壤次生盐化为背景，对土壤中饱和—非饱和水的水—热—盐一维运动模型进行了数值模拟。

• dongtan's environment rather special, it is the coastal saline wetlands, soil salinity is a serious.we make full use of the surrounding environment planning.

  东滩环境比较特殊，它属于滨海盐堿湿地，土壤盐堿严重，我们尽量利用周围的环境来进行规划。

• soil salinity is a major limiting factor to productivity of crops.

  土壤盐渍化是限制农作物产量的主要因素之一。

• soil salinity under natural growth condition was much more than 4.0 times of that under salt stress, and besides, osthol could grow naturally under salt stress.

  土壤盐分测定结果表明，正常生长条件下的土壤盐分含量是盐胁迫条件下的4.0倍多，且在盐胁迫下，蛇床植株能够正常生长。

• soil salinity is one of chief environmental factors that limit the crop yield potential.

  土壤盐渍化是降低农作物产量的主要环境因素之一。

• the influence of marginal water irrigation on the dynamic balance of soil salinity and sodicity, as well as crop yield under shallow groundwater table, was investigated.

  通过在以色列的大田试验，分析了劣质水灌溉对浅埋地下水位条件下土壤盐堿动态和作物产量的影响。 试验在安装有暗管排水系统的试验田中进行。

• plant designer: i am mainly responsible for plant design. soil salinity is a serious. therefore, salt tolerance plant species selection and select local native plant species.

  我主要负责植物设计。因为土壤盐堿很严重，因此，植物选择耐盐堿品种及选择乡土树种。

• i am mainly responsible for plant design. soil salinity is a serious. therefore, salt tolerance plant species selection and select local native plant species.

  我主要负责植物设计。因为土壤盐堿很严重，因此，植物选择耐盐堿品种及选择乡土树种。

• the salt content, salt composition and thickness of concentrated salt in the top layer of soil are main factors that should be taken into account in soil salinity classification.

  表层土壤含盐量，以及盐分组成和积盐厚度等是研究土壤盐渍化程度分级应考虑的主要因素。

• springs are drying up and soil salinity has increased.

  泉水渐渐干涸，随之而来的是土壤含盐量越来越高。