渗水

Early cylinders were completely filled with a porous filler material consisting of diatomaceous earth (a porous calcium material formed from the accumulation of small organisms on ocean and lake beds millions of years ago), charcoal, asbestos, and cement.

每个钢瓶都彻底填满了由硅藻土（一种几百万年前小生物在海底和湖床堆积而成的多孔渗水含钙材料）、木炭、石棉和水泥组成的多孔渗水材料。

It could not be neglected of bridge diseases due to water seepage of bridge deck.

桥面渗水对桥梁造成的病害是不容忽视的，许多桥梁的梁板混凝土剥离、桥面铺装层的损坏、伸缩缝的损坏等都与桥面渗水有关。

This paper is based on the computation formula of infiltration figure coefficient which was put forward by Fok and Bishop. A simplified and empirical formula was brought forward after being reorganized and analyzed some domestic and foreign related references.

以Fok和Bishop提出的下渗水形状系数计算公式为基础，通过整理并分析部分国内外已有的文献资料，提出了计算下渗水形状系数的简化公式和经验公式。

The result through chlorophyll a,chlorophyll b,the total quantity as well as the different cell membrane relative penetrable multiple comparisons in various times.

以渗水地膜为试材、普通聚乙烯塑料薄膜为对照，对比研究了渗水地膜覆盖对花生叶绿素含量和细胞膜透性的影响。

To establish the condition index curve regular, it can assess dam condition with different time, according to the result of condition index curve.

最后将所获得的渗水量数据，取其非丰水期、且水库水位和渗水量的相关系数大於0.85以上值，做为筛选出不受降雨影响的渗水量值。

A main feature during planning and construction of the Norwegian subsea tunnels is sealing the potential inflowing water.

挪威海底隧道规划与施工中的一个主要特点是封闭可能的渗水，多年的实践发展出一套系统的探测和封闭渗水的方法，挪威所有的海底隧道都应用了这一方法。

The data were processed with software of Epilnfo 6.04 and SPSS 10.0. Results Univariable logistic regression analysis showed that possible risk factors were average income per capita, individual history of liver disease, family history of PHC, wading pool water, vegetable intake, pickled food intake, low well, type of drinking water, liquor drinking ,negative life-events and character.

结果 经单因素分析得出可能的危险因素有：家庭年人均收入、个人肝病史、PHC家族史、蔬菜摄入量情况、常吃盐渍食品、饮用渗水井、饮水类型、饮酒年数、负性生活事件和性格类型，经Logistic回归分析得出只有饮用渗水井、个人肝病史、饮酒和PHC家族史为有意义的预防措施。

The comparison between nitrogen and phosphorus show that the key role of the infiltrative quantity of moisture is nitrogen.

氮磷肥对下渗水累积量存在交互作用，随着施氮水平的增加，磷对土壤下渗水量的增加作用更加明显。

With the quantity of nitrogen increasing, phosphorus is more obviously improve the infiltrative quantity of moisture of soil.

施用有机物料后氮对下渗水累积量的减小幅度变小，而磷对土壤下渗水累积量的增加幅度变大。

Through reconnoitering dam by the method of flow field, it indicated that seepage places are related to No, 120, No. 114 and left galleries of dam.

流场法连通实验结果分析表明，渗漏点渗水与120、114及左岸3条排水廊道的渗水有一定关系，廊道内渗水主要来自库水。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐