The study in this paper has the directive significance for choosing dripper discharge and interval of water dropper, as well as, designing irrigation quantity for line source drip irrigation.
该研究对线源滴灌滴头流量、滴头间距的选择以及灌水量的设计有指导意义。
Purified Water is prepared by a validated water purification system. Purified water is sampled at an interval of 7 days and tested according to Ph. Eur purified water specifications.
纯化水由一经过验证的水纯化系统制备，每隔7天取样一次，并按欧洲药典纯化水规格进行检测。
From inorganic geochemistry, the study results in this paper show that, the information water in the studied interval becomes fresh and its acidity becomes a little strong from the lower to the upper.
从无机地球化学角度看，研究段内自下而上水体逐渐变淡，酸性有所增强，酸性环境有利于有机质的成熟演化。
Little interval of water dropper should be chosen for sand, but large interval of water dropper can be chosen for loam soil.
对于砂土，应选择小的滴头间距，而对于壤土则可以选择大的滴头间距。
Moderate water injection at low injection-production ratio should be implemented with restriction of injection strength of the fractured interval and reducing the probability of fracture opening.
采用低注采比政策，实施温和注水，限制压裂层注水强度，降低裂缝开启的几率；
The results indicated that water loss and the total cost of water leakage control decreased because of the optimal inspection interval.
结果显示，总漏水量因实施优化检测周期而减少，漏损控制费用降低。
On the basis of the theory, analyses and grade interval classification are conducted on the size deviation indices in the standard for water-reeled tussah silk.
对生丝抽样检验分级理论在柞蚕丝领域中的可行性进行了探讨，并根据这一理论对柞蚕水缫丝标准中纤度偏差指标进行了分析和等级区间划分；
Use of on-site burial of pore water pressure meter, to pore water pressure dissipation over the situation to determine the number of tamping, tamping the time interval between times.
利用现场埋设孔隙水压力仪，以孔隙水压力消散情况来确定夯击遍数、夯遍之间的间歇时间。
The stratum laws of gas bearing, water bearing and dry one are studied by single-interval test and logging information, A set of interpretation methods for working site are summarized.
文章运用单层测试、测井信息研究了干层、气层及水层的规律，总结出一套现场解释方法。
Additionally, the method has a great theoretical meaning for the standardization of the sampling interval and sample number in water qualities experiments.
此外，分段映射反演模型对野外水质样本采集实验的规范化具有较大理论指导意义。
A memorable storm of thunderand lightning broke with that sweep of water, and there was not amoment's interval in crash, and fire, and rain, until after the moonrose at midnight.
一阵令人难忘的疾雷闪电随着横扫的疾雨袭来。 雷声隆隆，电光闪闪，大雨如注，没有间歇，直到夜半才止。 然后月亮又升了起来。
A memorable storm of thunderand lightning broke with that sweep of water, and there was not amoment's interval in crash, and fire, and rain, until after the moonrose at midnight.
一阵令人难忘的疾雷闪电随着横扫的疾雨袭来。 雷声隆隆，电光闪闪，大雨如注，没有间歇，直到夜半才止。 然后月亮又升了起来。
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