Soil moisture severely dwindles.
土壤中的水分严重减少。
European satellite was launched in 2009 to measure soil moisture and ocean salinity.
2009年欧洲发射了一颗用于观测土壤湿度及海洋盐度的卫星。
The causes for steel corrosion under various soil moisture have been discussed.
文中对不同湿度土壤中钢的腐蚀原因进行了讨论。
A European satellite was launched in 2009 to measure soil moisture and ocean salinity.
2009年欧洲发射了一颗用于观测土壤湿度及海洋盐度的卫星。
Sensor methods have many advantages in soil moisture detection compare with other ways.
在土壤水分检测的各种方法中，传感器法具有许多优点。
Measurement of soil moisture is one of important operation of agrometeorological observer.
土壤水分测定是农业气象观测员的一项重要业务之一。
Leaf area index and surface soil moisture are two basic factors of controlling evaporation.
叶面积指数和表层土壤含水量是控制蒸发的两个基本因素。
In standard configuration: soil moisture probe, a soil moisture readings collected form, charger.
标准配置：土壤水分探头，手持土壤水分采集读数表，充电器。
Although the two morphs have distinct preferences for soil moisture, mixed populations are not uncommon.
虽然这两个变种对于土壤湿度有截然不同的偏好，但混合种群的情况并不少见。
Soil moisture dynamics simulation is an important item of soil moisture monitoring and forecasting.
土壤水分的动态模拟是土壤墒情监测及预测预报的重要内容。
The soil moisture, organic matter and iron oxide have a considerable effect on the red soil spectrum.
土壤中水分、有机质和氧化铁的含量对其光谱特征有很大影响。
The soil moisture , organic matter and iron oxide have a considerable effect on the red soil spectrum.
土壤中水分、有机质和氧化铁的含量对其光谱特征有很大影响。
Soil moisture and potassium amount could improve potassium content of palisade tissue and spongy tissue.
土壤水分和钾用量能提高叶片栅栏组织和海绵组织的含钾量。
The soil moisture content and leaf area index (LAI) are the critical factors in energy partition process.
在平衡过程中，土壤含水量和叶面积指数(LAI)是决定能量分配的关键因素。
Soil moisture transducer Turn your tensiometer into a soil moisture data logger with this transducer unit.
土壤湿度转换器将张力计转换成土壤湿度记录器。
With the improvement of the content of soil moisture, the mineral nutrition uptake amount improves notably.
随着土壤水分含量的提高，植株对矿质元素的吸收量显著提高。
The prediction of soil moisture is significant to the research on agricultural production and water cycles.
土壤墒情预测预报对农业生产、水分循环的研究具有重要的意义。
Futhermore, some reasons and factors which influenced soil moisture and nutrient were discussed in the paper.
在此基础上，进一步探讨了影响土壤水肥状况的原因和因素。
There is a positive relationship between cold season precipitation, soil moisture condition and herbage production.
牧草产量的高低与冷季降水及土壤水分条件有一定的联系性。
Meanwhile evaluations on soil moisture efficiency and analyses on soil moisture protection and utilization were made.
同时，对土壤水分的有效性进行了评价，并对土壤水分的保护和利用进行了分析。
The research attempted to solve some theoretical and application-related problems in precise control of soil moisture.
本研究试图解决应用精确控制土壤含水量相关的一些理论和应用基础问题。
Precipitation, soil evaporation and plant transpiration were the primary factors affecting soil moisture which variation with time.
土壤含水量随时间的变化，主要受降水量和土壤蒸发与植被蒸腾耗水的影响。
Later in the year, two other Earth Explorer missions will launch to study soil moisture and ocean salinity, and ice sheet thickness, respectively.
今年晚些时候，另外两个地球探测项目也将启动，它们分别研究土壤湿度和海水盐度，以及冰盖厚度。
The suitable soil moisture range was 70% or so. High soil moisture could cause phytotoxicity while low soil moisture could reduce the mixture effect.
该混剂药效发挥的适宜土壤湿度范围是70％左右，土壤湿度过高易造成药害，过低降低药效。
In the past, studying on the suitable period for crop irrigation, the biological characteristics of crops and soil moisture were used as their standards.
过去研究在作物适宜灌水时期，多以作物生物学特性及土壤水分为标准。
In the past, studying on the suitable period for crop irrigation, the biological characteristics of crops and soil moisture were used as their standards.
过去研究在作物适宜灌水时期，多以作物生物学特性及土壤水分为标准。
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