在定义了被视为有效降水的简单颜色散列之后，将从磁盘载入指定的图像。
After defining a simple hash of the colors considered to be valid precipitation, the image specified is loaded from disk.
通过计算得出2001年人工增雨作业为盐湖区增加了30%左右的有效降水。
The results indicated that effective precipitation increased 30% about by artificial precipitation operation for Yanhu district in 2001.
报道还说，气象局估计假如到本月底还没有有效降水，全省将面临两个世纪以来最严重的干旱。
The report cited Meteorological Bureau estimates that if there isn't substantial precipitation by the end of the month, the province will have suffered its worst drought in two centuries.
在土壤-植物-大气系统中，土壤有效水分贮存量、作物耗水量和有效降水量是农田水分平衡的主要组成因子。
In soil-plant-atmosphere system, soil available water content, crop water consumption, and effective precipitation are the main factors in water balance equation of farmland.
指出有效降水是农业生态系统中可以直接利用的雨水资源，建立土壤水库是农业生态系统利用雨水资源的有效方法。
Rainwater can be used by direct and indirect ways. For ecological agriculture the direct user of rainfall is of great significance in building up a retention capacity of a soil layer w...
指出有效降水是农业生态系统中可以直接利用的雨水资源，建立土壤水库是农业生态系统利用雨水资源的有效方法。
Rainwater can be used by direct and indirect ways. For ecological agriculture the direct user of rainfall is of great significance in building up a retention capacity of a soil layer where t…
水分是限制旱地作物产量最主要的因素，提高自然降水利用效率是增加旱地作物产量的有效途径。
Water is the main factor influencing crop yield in dryland areas, and the efficient way to increase crop yield is to improve utilization efficiency of precipitation.
研究表明，基坑降水及由此引发的渗流使土中有效应力改变是基坑周围地表发生沉降的根本原因。
It was shown that the changes in effective stresses induced by dewatering and seepage are the main factors causing settlement of ground surface.
研究结果表明，气顶油藏顶部注氮气重力驱可以有效地提高采收率，达到降水增油的效果；
The results show that oil recovery can be enhanced effectively by gravity drive of crestal nitrogen injection for increasing oil production and decreasing water cut.
利用彩色扫描图形数字化处理技术实现降水自记纸图形的数字化处理是对气象历史档案拯救技术的有效探索。
The digitizing processing of precipitation recording graph using the technology of color scanning graph is an effective test for rescuing historic meteorological archives.
降水大量渗漏、雨水资源季节性分配不均、特殊的土壤水分物理性质等偶合构成了湘西北岩溶山区雨水资源有效利用的影响因素。
The factors that affect effective utilization of rainwater resources consist of heavy leakage and asymmetry seasonal distribution of rainfall and peculiar soil moisture character in coincidence.
梯田地采用集流补灌措施能提高天然降水的利用率，明显改善梯田地土壤水分状况，有效抵御旱灾。
Applying auxiliary irrigation with collected rainwater will improve rainwater use rate, ameliorate soil water content and effectively resist drought.
结果表明：逐日降水量保证率对指导苜蓿收获期的选择是行之有效的；
The results show that the daily rainfall insurance rate effectively guides the choice of the alfalfa harvest times.
采用降低坑底土层渗透性的措施和选择最佳的降水深度能有效地控制坑外地表的沉降。
By reducing the permeability of soil at the bottom of pit and selecting optimal dewatering depth, the settlement of ground surface can be well controlled.
这表明自适应多级模式是局地降水预报客观、定量化的有效方法。
This indicates that adaptive multilevel numerical model system is an available method of forecasting local precipitation.
在城市基础工程建设中，利用管井降水法，可以较有效地解决深大基坑降水问题；
At present, in the urban infrusture engineering, deep and big pit precipitation can be effectively solved with the method of tube well precipitation.
较强的降水时段和有效的连续降水将大幅度消弱回波强度，并使其较长时间地维持在低指数状态，其相应能见度也大为改善。
Relatively strong rainfall period and effectively continuous rainfall can make the echo intensity decrease greatly and remain the low index for a long time, and the visibility turns well.
作为一个案例，该模型在淮河上游淮滨站以上流域被成功地建立，并有效地用于由降水量和蒸发量资料推求年天然径流量。
As a case, the model was satisfactorily structured and effectively used in computation of annual natural runoff with precipitation and evaporation at Huaibin Station on the upstream of the Huai River.
采用局部小风量通风，针对性强，降温、降水速度快，能有效防止粮堆再次发热。
Partial ventilation has the advantages of strong aim, lowering temperature and moisture rapidly, and it can prevent grain bulk from heating again effectively.
提出了减少地面蒸发损失和使降水有效利用是未来农业节水的主攻方向。
The directions for agricultural water saving were pointed out that were to reduce evaporation from soil surface and make the wasted precipitation efficacy.
采用太沙基有效应力原理并结合观测得到的数据，对真空井点降水联合预压加固软土地基的机理及加固有效深度、有效应力的变化问题进行了理论分析。
Terzaghi, the mechanism of improving the soft ground by vacuum well-point dewatering and preloading and the change of effective stress and effective reinforcement depth were studied.
发现湿有效能量与此次暴雨降水的关系比较清楚。
The relationship between moist available energy E_MA and rainfall is clear.
植物能通过改变降雨的分配性能，有效提高其对降水的涵蓄能力和对降水资源的有效利用。
Plant can effectively enhance its rainfall retention capacity and improve efficient utilization of rainfall resource through changing rainfall distribution characteristics.
结果表明，①土壤有效水量年内变化明显，受降水影响显著；
The result showed that the available soil water quantity varied and was affected by precipitation apparently during a year.
以广西全区的月降水量实例分析，结果表明该方法能有效提高系统的泛化能力。
The applied example is built with the monthly mean rainfall in the whole area of Guangxi. The result shows that this method can effectively increase the generalization ability of neural network.
同时，采用轻型井点降水能够有效降低基坑地下水位，确保基坑边坡稳定。
At the same time, the method of light well point precipitation is also used to decrease the groundwater level, which can ensure the slope stability of foundation.
加强降水管理，节约用水，有效利用水资源；重视环保教育，提高全民的环保意识。
In addition, the government pays more attention on environmental education, which helps to improve the environmental awareness of all the people.
杨景梅，邱金桓.2002。用地面湿度参量计算我国整层大气可降水量及有效水汽含量方法的研究[J]。大气科学，26（1）：9-22。
Yang Jingmei, Qiu Jinheng. 2002. A method for estimating precipitable water and effective water vapor content from ground humidity parameters[J]. Chinese J Atmos Sci, 26(1):9-22.
杨景梅，邱金桓.2002。用地面湿度参量计算我国整层大气可降水量及有效水汽含量方法的研究[J]。大气科学，26（1）：9-22。
Yang Jingmei, Qiu Jinheng. 2002. A method for estimating precipitable water and effective water vapor content from ground humidity parameters[J]. Chinese J Atmos Sci, 26(1):9-22.
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