渗透

By using of in situ formed orifice technology, delivery orifice of MOP can be formed automatically during tableting and coating process, thus laser drilling machine can be cast aside. Although the ability to prepare delivery orifice by ISFOT for MOP has been recognized for years, there are still few reports about the study and application of such technology.

原位致孔技术可以使单层渗透泵制剂的释药孔在压片和包衣过程中自然形成，从而避免渗透泵制剂在生产过程中对激光打孔机的依赖，然而，自该技术问世以来，国内外却鲜有关于该技术的研究报道。

By using of in situ formed orifice technology, delivery orifice of MOP can be formed automatically during tableting and coating process, thus laser drilling machine can be cast aside.

原位致孔技术可以使单层渗透泵制剂的释药孔在压片和包衣过程中自然形成，从而避免渗透泵制剂在生产过程中对激光打孔机的依赖，然而，自该技术问世以来，国内外却鲜有关于该技术的研究报道。

The air permeability of exterior coated wood is lower than that of the uncoated wood, and it increases with the aging time.

结果表明：涂层渗透性与涂料的抗老化能力无直接关系；木材涂饰以后气体渗透值比未涂饰时均有所下降，在老化过程中涂饰木材的气体渗透值随着老化时间的增加而增加。

In this paper based on the conditions of our school and the theory of EPD , we will mainly discuss how to introduce EPD education into everyday teaching practice by using different teaching methods and try to find new efficient ways to practice the environmental education so as to popularize "Green Art" in middle school.

此文旨在根据EPD的有关理论结合我校的具体情况，探讨在美术教学中如何借助各种课内外的多变的教学模式和教学手段，将EPD教育理念渗透在日常教育教学中，深入探究进行环境教育、渗透环境意识的有效方法。

This invention relates to an apparatus for testing permeability coefficient of low-permeability rock medium, which comprises a sensor, a temperature control box and a flowmeter both connected to the triaxial chamber with a gas injection port and a gas outlet on ends, a rigid press axle pressure and rigid press confining pressure system. Wherein, arranging an axial/lateral pad in the said chamber, and setting a horizontal strain gage chain and clamp.

本发明公开了一种低渗透岩石介质渗透系数测试仪，它由传感器、温控箱、刚性压力机轴压、刚性压力机围压系统构成，流量计与三轴室相连，温控箱与三轴室相连，在三轴室内装有轴向垫片和侧向垫片，在三轴室筒壁上装有横向应变计链子，在三轴室一端有注气口，另一端装有排气口，在三轴室上装有横向应变计夹子。

The concrete dam displacement is studied considering the factors such as foundation modulus increasing with depth, seepage coefficient reducing as depth, seepage coefficient anisotropic, curtain and drainage in the dam heel and seepage field and stress field coupling. Some conclusions are obtained: if the foundation is considered only with the seepage volume load, the dam top horizontal displacement of the reference base point develops upstream. When the foundation size increases, the reference base point's horizontal displacement increases. However, the value measured by the reversed pendulum anchored to the rock foundation is often regarded to be absolute displacement. The above practice is estimated to be limited when the water load on the dam foundation is taken into account.

分析了地基变形模量随深度逐渐增加、渗透系数随深度逐渐减小、坝基渗透系数各向异性、坝踵设置帷幕排水，以及考虑渗流场和应力场耦合等对混凝土坝位移分量的影响，得出如下结论：作用在地基上的水荷载，使混凝土坝坝顶相对参考基点（倒垂锚固点或坝踵正下方1倍坝高处）的水平位移指向上游，而参考基点的水平位移随地基截取范围的增大而增大，由于大坝工程上常将倒垂线锚固在岩基深处，并认为该倒垂线测值为绝对位移。

Paper, linen, leather and the like, there are pores, the porous, to be used dipping oil, wax or other impermeable material.

纸、麻、牛皮之类，有毛细孔，易渗透，使用时须浸渍油、蜡或其他防渗透材料。

Paper, hemp, leather and the like, there are pores, easy penetration, use to be dipping oil, wax, or other impermeable material.

纸、麻、牛皮之类，有毛细孔，易渗透，使用时须浸渍油、蜡或其他防渗透材料。

According to the request of the customer production or joint development of the necessary specialty products, are mainly in line with the water stabilizer, organic phosphonic scale and corrosion inhibitor, scale inhibitor dispersing agent, water purification agent, bactericidal Algicide, cleaning agents, corrosion inhibitors, Reverse osmosis scale inhibitor, reverse osmosis microbicides, pre-film, slime stripping agent, HEDP, ATMP, HPMA, PBTCA and acrylic copolymer, boiler water treatment agents, scale and corrosion inhibitor oil field water injection, oil additives , deaerator, etc.

可根据顾客要求生产或共同开发需要的特种产品，现主要有符合水质稳定剂、有机膦阻垢缓蚀剂、阻垢分散剂、净水剂、杀菌灭藻剂、清洗剂、缓蚀剂、反渗透阻垢剂、反渗透杀菌剂、预膜剂、粘泥剥离剂、HEDP、ATMP、HPMA、PBTCA以及丙烯酸的共聚物、锅炉水处理剂、油田注水阻垢缓蚀剂、采油助剂、除氧剂等ZT系列多种产品，全部达到企业或国家有关标准。

According to the Statistics, more than 90% of dike breakings along the Yangtze River are caused by seepage failure of the dike foundation.

堤防险情大多与水的渗透作用有关，据统计，历史上长江堤防溃决，90％以上是由堤基的渗透破坏引起的。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。