查询词典 seepage

According to the ash field's strata structure and the hydrogeological conditions, the paper puts forward the correspondent project of seepage treatment.

根据场区地层结构和水文地质条件，本又提出了相应的防渗方案。

The main courses are political theory and foreign language, engineering mathematics, elasto-plastic mechanics, computer applications, fluid mechanics, seepage mechanics, numerical simulation of petroleum deposits, petroleum chemistry, recovery ratio theory, petroleum and natural gas exploration techniques, petroleum and natural gas well engineering, shaft engineering, natural gas engineering, petroleum deposit engineering, pipe engineering for petroleum transport, pipe engineering for gas transport, petroleum and gas transport, simulation of petroleum and gas pipes, natural gas liquefaction technique, management theory and energy economics.

研修的主要课程有：政治理论课、外语课、工程数学、弹塑性力学、计算机应用技术、高等流体力学、高等渗流力学、油藏数值模拟、油田化学、采收率原理、现代油气勘探技术、现代油气井工程、现代凿井工程、天然气工程、高等油藏工程、高等采油工程、高等输油管道工程、高等输气管工程、油气田采输系统、油气管道运行模拟、天然气液化技术、高等管理学基础、能源经济等。

Combined with in-situ cases, the seepage flow patterns of air leakage in goafs with complicated shapes are described, and an accurate graph distribution solution of flow pattern is given.

结合现场实例，从宏观上描绘了复杂几何形状采空区的漏风流态(风压分布等值线和流函数线)，给出更准确的流态图形分布解。

In this paper, the change of the hydraulic grade line in the dam is studied based on the basic theory of seepage.

本文从渗流基本理论出发，探求了土坝在非稳定渗流下坝体内自由水面线的变化过程。

Unloading and water head difference between the inside and outside of a foundation pit would induce seepage in high water table ground,which had significant influence on excavation engineering.

在地下水位比较高的地区开挖基坑时，卸载和坑内外水头差诱发的渗流对基坑工程有很大的影响。

Based on groundwater dynamics in porous media, seepage state about solution in leaching heap was analyzed, and its criterion and the basic relation between flow velocity and water head gradient in each state were put forward.

摘 要：在多孔介质地下水动力学的基础上，分析溶浸液在浸堆内的渗流状态，并提出渗流状态判据、各自状态下的渗流速度与水力梯度基本关系式。

The resultshows that the movement of cofferdam is large and the stress concentrates injoint of cofferdam and anti-seepage walls.

计算表明，堰体位移大，堰体与防渗墙接头处附近存在应力集中现象，防渗墙的防渗效果显著，分载作用明显，右防渗墙承受的弯矩更大些，应加大其配筋率。

Symptom : 1, dark blue iris surrounding tissue hypoxia representatives, two poor blood circulation and venous stasis Central lead to high blood viscosity, Blood, impaired pancreatic microcirculation, varicose veins, arthritis, etc. 3 sclerosis, a blue and white seepage: When discovered this phenomenon, Iridovirus can refer to the map of the reflection ring again to find the most appropriate for regional and Guasha-site physiotherapy.

症状：1、虹膜周围呈深蓝色代表组织缺氧，血液循环不好2、静脉淤血环会引起血粘度高、血脂高、微循环障胰、静脉曲张、关节硬化等等3、蓝色渗白色四周全都有易手肢冰冷，有贫血、低血压现象建议：当有发现此现象时，可参照虹彩各反射图的最外环再找出相应区域作松盘与刮痧的理疗。

First this paper presents two-way seepage consolidation solutions of sand-wall ground, based on the assumption of equal strain boundary conditions. Second, comparisons of the solutions and Barons axisymmetric consolidation theoretical solutions are conducted to find an equivalent and matching method for plane strain analyses and axisymmetric analyses of sand-drained ground.

为了能用平面应变有限元来分析砂井地基，本文首先推导出了砂墙地基(砂井地基在平面应变条件下的表现形式)双向渗流等应变固结理论解，然后将此解与巴隆轴对称固结理论解相比较，得到砂井地基平面应变情况和轴对称情况之间的等效公式。

Rice paddy under mountain, water seepage under mountain

稻田就在山下，泉水就在山下

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。