Gathering my mantle about me , and sheltering my hands in my muff , i did not feel the cold , though it froze keenly ; as was attested by a sheet of ice covering the causeway , where a little brooklet , now congealed , had overflowed after a rapid thaw some days since 我用斗篷把自己紧紧裹住，把手捂在皮手筒里，所以尽管天寒地冻，却并不觉得很冷。几天前已经融化泛滥的小河，现在又冻结起来。堤坝上结了一层薄冰，这是寒冷的明证。
In this paper , the performance , application and composition about plastic concrete , self - congealing mortar and hardened slurry are analysed on the basis of summarizing type , characteristic and developing course of cut - off wall ' s material in water conservancy project 摘要在总结我国水利工程防渗墙墙体材料类型、特点和发展历程的基础上，着重对塑性混凝土、自凝灰浆和固灰浆等柔性墙体材料的组成、性能指标和应用情况做了比较科学的分析和探讨。
Abstract : it is proposed that the sturdiness of silicic acid congealed gel is a key factor to make the reaction of producing “ " lead trees ” successful . the better conditions of preparing silicic acid congealed gel are detemined . the success rate of this oxidation - reduction equilibrium is raised by 90 % 文摘:提出了生成“铅树”反应成功的关键是硅酸凝胶的坚固性，找到了较好的硅酸凝胶的制备条件，使该氧化还原平衡移动的反应成功率提高了90以上
The microcrystalline was same to the direction of electric field . the microcrystalline orientation of the film that was obtained by melting pvdf congealing in the effect of electric field changed along electric field obviously . comparing with the film congealing without electric field their crystalline plate become thick 发现pvdf纤维在电场作用下微观结构变化较大，极化后微晶取向发生较大变化，极化以后微晶变化为沿电场方向取向的厚片状，熔融态的pvdf在电场作用下凝固时变化更明显，与不加电场直接凝固的pvdf膜相比，在电场作用下几乎所有的分子链都沿电场方向取向所以出现有序的片晶结构，而且结构致密。
The proportions and performances of plastic concrete of some cut - off walls at home and abroad , the proportion of self - congealing slurry used in the cut - off wall of third stage cofferdam of three gorges project , mechanics properties of expansive soil slurry and harden clay mortar , and proportions of hardened slurry are introduced 列举了国内外部分防渗墙工程塑性混凝土基本配合比及性能参数；国内自主研发的自凝灰浆墙体材料及应用于三峡工程三期围堰防渗墙的配合比；固化灰粘土浆、膨润土浆的物理力学性能及固化灰浆采用不同制搅方法时的配合比。
The air thermal cnergy water heater creates the new generation hot water cquipments . it makes use of the negative card promise successfully , drieing a hot pump with the elcctrie power . equiping through a hot pump medium of compesing parts evaporate a machine . hot pump , congealed machine and inflate valve , urge the work quality completes evaporationt absorb calories within air continuously compress compress congealed reduce expenses evaporate of the thermody name energy cirenlation proess , transfer the calories in the environment to the water thus in , transfer the in great quantities free calories in the air to the life to use a water in 空气节能热水器是创新一代热水设备,它成功地运用逆卡诺原理,用电能驱动热泵,通过热泵装置中的构成部件-蒸发器,热泵,冷凝器和膨胀阀,促使工质不断完成蒸发(吸收空气中的热量)压缩冷凝节流蒸发的热力循环过程,从而环境的热量转移到水中,将空气中大量免费的热量转移到生活中水中
