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- subsurface water measurement 地下水测量
- This study is concerned essentially with subsurface water. 这里的研究主要针对地下水。
- Subsurface water applications usually permit additional simplification. 应用于地下水时,一般还允许进一步的简化。
- It looks as though a torrent of subsurface water was catastrophically released, causing the overlying terrain to collapse. 看起来好像是地下水瞬间爆发流出而造成上方的地表崩塌。
- Pipe laid in gravel around the footings of a building to drain subsurface water away from the foundation walls. 放置在建筑基础周围的石子儿上,排泄地表水远离基础墙壁的管子。
- The results show that the surface tension in the surface microlayer is lower than that of the subsurface water and the surface tension is associated with the DOC. 结果表明:微表层的表面张力低于次表层的表面张力,并且表面张力与溶解有机碳(DOC)相关;
- The pavement subdrainage system removes excessive subsurface water to the edge of highway in time, so it can improve pavement performance and extend service life. 如果在路面内部设置排水系统,将路面结构中的内部滞水及时排除到路面和路基结构外,可以改善路面的使用性能,提高其使用寿命。
- The distributions of tropic oceanic lower-temperature and high-saline species in the shelf area can indicate the scope of invading and upwelling of the Kuroshio subsurface water. 热带大洋高盐偏低温类群种类在陆架区的分布状况可反映黑潮次表层水的入侵涌升范围;
- In patients with sepsis or acute respiratory distress syndrome, extravascular lung water measurement offers information unobtainable by other means. 在脓毒血症和急性呼吸窘迫综合征的病人,肺血管外水分的评估提供里了其他方法不能提供的信息。
- In patients with sepsis or acute respiratory distress syndrome, extraascular lung water measurement offers information unobtainable by other means. 在脓毒血症和急性呼吸窘迫综合征的病人,肺血管外水分的评估提供里了其他方法不能提供的信息。
- The membership functions of oceanic Subsurface Water Mass with higher salinity and Intermediate Water Mass with lower salinity on both sides of the Bashi Channel were simulated by using the two methods and discussed. 把这 2种方法应用于拟合巴士海峡两侧的次表层高盐水团和中层低盐水团的隶属函数并进行了讨论。
- The karst depression belongs to the accumulative area of surface water and subdrainage area of subsurface water, the karstification is relatively week, and reservoirs are undeveloped. 岩溶斜坡和岩溶洼地为地表水汇集区及地下水排泄区,岩溶作用相对较弱,储层不发育。
- Geologic radar was widely used in near-surface geophysical surveying, such as detecting subsurface mineral, movement anomaly, subsurface water pollution, ground pipeline, road bet etc. 探地雷达广泛应用于近地表地球物理中,如探测地下矿物情况、异常活动、地下水污染、管道、路基以及水下探物等。
- Introduces the three methods of water measurement on concrete mixing stations, determination of water-content coefficient of sand and rock and revision of gradation ratio, and puts forward effective scheme to control the lump of concrete. 介绍混凝土拌合站水计量所采用的三种方法,砂石含水率的测定及配合比的修订,为混凝土坍落度的控制提供了有效解决方案。
- Gas may play an important part in the accumulation of iodide in subsurface waters. 在地下水碘化物聚集过程中,气体可起重要作用。
- Chen Yudao,Zhu Xueyu,Wu Sansan.Pollution of petroleum hydrocarbons in subsurface water sources of Linzi Area in Zibo City[J].Carsologica Sinica,1997,16 (1):35-40 (in Chinese with English abstract). [4]陈余道;朱学愚;武三三.;淄博市临淄地区地下水源地石油烃污染特征[J]
- Before E1 Nino events onset, the subsurface water in western equatorial Pacific Ocean continues to be warmer, and strength of westerly anomaly are enhanced and its frequency increases. 在厄尔尼诺发生前;赤道西太平洋次表层海水出现持续性增暖;赤道西太平洋西风异常频率加快;强度增强.
- The coulometric titration is a quick and accurate analysis method to measure micro-quantity of water and applies Karl Fischer reagent as a chemical water measurement. 库仑滴定法测定微量水是快速;准确测定微量水的分析方法;这是应用卡尔.;费歇试剂的化学测水法。
- Improved T_(2cutoff) Value Determination with Core NMR and Conventional Irreducible Water Measurements. 用岩心NMR和常规束缚水的测量改进对T_(2cutoff)的确定
- The clear water mirrored the blue sky. 清澈的水中映出蔚蓝的天空。