水浸

In this paper , experiments on acid solution under still hydraulic condition and relation of pH value with time as well as analysis of equilibrium of corroding system are stated.

本文主要给出非流动的水动力条件下酸性水侵蚀试验的浸液pH值与时间的关系，以及体系侵蚀反应的平衡分析。

Coli, Shigella sonnei s, Proteus, typhoid and vice Salmonella typhi, Pseudomonas aeruginosa, Vibrio cholerae and other enteric pathogens are effective; its ethanol extract on the number of gram-positive and-negative bacteria, and human-type Mycobacterium significant antibacterial activity; ebony decoction on in vitro to be sore dermatophytes, Epidermophyton floccosum, plaster-like pathogenic microorganisms in the skin of small spores of fungi

广谱抗菌：实验证明，乌梅水煎液对炭疽杆菌、白喉和类白喉杆菌、葡萄球菌、肺炎球菌等皆有抑制作用，对大肠杆菌、宋内氏痢疾杆菌、变形杆菌、伤寒和副伤寒杆菌、绿脓杆菌、霍乱弧菌等肠内致病菌也有效；其乙醇浸液对一些革兰阳性和阴性细菌，及人型结核杆菌均有显著抗菌作用；乌梅水煎液在试管内对须疮癣菌、絮状表皮癣菌、石膏样小芽孢菌等致病皮肤真菌有抑制作用

Owing to the influence of industry sewage, living sewage, the lixiviate things of soil in the wet-dry zones and the falling of water self clean ability, the water quality of reservoir will be influenced and the fluctuation in stage will share a inverse relationship with the regression of river level in the natural state.

由于受到陆地污染物的进入、淹没地污染物的浸出以及水体自净能力下降的影响，消落带水环境存在着岸边污染带和水陆交叉污染两方面的问题，将严重影响库区水环境质量，扰乱该地区原生生态系统，影响三峡库区生态环境安全。

Soil Science Department, Rothamsted Research, Harpenden, Hertfordshire AL5 2JQ, U.K., School of Earth and Space Science, University of Science and Technology of China, Hefei, Anhui 230026, China, and School of Biological Sciences, University of Aberdeen, Cruickshank Building, St. Machar Drive, Aberdeen, AB24 3UU, U.K.

在发表于8月1日出版的《环境科学与技术》的一篇论文中，英国洛桑研究所的赵方杰及其同事比较了淹水种植的水稻与旱作种植的水稻之间的砷水平，淹水种植水稻是南方国家最传统的耕作方法，而旱作种植水稻则指的是不把水稻根部浸于水中的做法。

Results showed that the optimum extraction conditions are that extract with ethanol for four hours, soak the remains with boiled water for 40min, repeat 3 times, sedimentate with 2 times volume ethanol; the content of tea polysaccharides is increasing with the fermentation time in different piles of Yunnan Pu-erh tea, 0.45% tea polysaccharides obtained in the first pile, and 1.68% in the forth pile.

试验证明：最佳提取工艺为无水乙醇浸提4h，取茶渣，沸水提取40min，重复3次，2倍体积无水乙醇沉淀；&涯堆&是普洱茶制作过程中的一道特殊工序，是形成普洱茶品质特征最关键的一步，翻堆样中茶叶渥堆时间越长，茶多糖含量越高，一翻堆含量仅0.45%，到四翻堆上升到1.68%，以上均为干物质计。

Boil up some water with ginger and spring onions. Add in straw mushrooms and cook for 4 minutes. Drain and soak in cold water.

把姜葱及适量之水煮滚，放下草菇煮4分钟，捞起用清水浸冷，取起抹干水。

The depilating composition for less thiolase process and the piling depilation method therewith features that leather blank in 100 portions, proteinase in 0.1-0.6 portion, sodium sulphide in 0.1-0.8 portion, sodium chloride in 0.1-3 portions, surfactant 0.1-1 portion and hydrogen peroxide in 0-5 portions are dissolved or dispersed in water of 7-15 portions while adding rice bran in 1-4 portions and kaolin in 0.5-3 portions to form paste mixture; and the leather blank is then brushed manually to make the mixture adhered onto the inside of the leather blank, piled with inside to inside in hot room at 15-35 deg.c for 20-30 hr, and depilated manually after the hair becomes loose.

一种少硫酶脱毛组合物及其堆置脱毛方法，其特点是将皮坯100份、蛋白酶0.1-0.6份、硫化碱0.1-0.8份、氯化钠0.1-3份、表面活性剂0.1-1.0份和过氧化氢0-5份依次溶入或分散于水7-15份中，并加入米糠1-4份和高岭土0.5-3份的混合物调至糊状，用毛刷手工涂于浸水去肉后的皮坯的肉面上，要求涂糊均匀，然后肉面对肉面堆置，放入温度为15-35℃的温房内，时间约为20-30小时，待毛松动，进行手工推毛。

When filled with air at 1 atm, and it displaces 1.63 x 10-4 m3 of water when fully

完全浸在水里时小瓶排开的水体积为

Now I must prepare the nooses and the rope to lash him alongside, he thought. Even if we were two and swamped her to load him and bailed her out, this skiff would never hold him.

即使是只有我和它两个，把它装上船，船里会浸满水，而就算把水汲出，这条船怎么也容纳不下它。

For dense grade the saturated-surface-dry method is more correct than the wax-enveloped method if fully soaped. For loose one, the latter is more correct than the former if the wax is not shed and the temperature is not too high. For sample with some holes, covered with talcum powder will be more correct, thus the talcum powder should be required for these ones, and the calculating formula should be amended referring to this paper.

研究结果表明，密级配试件表干法比蜡封法更趋准确，但试件应充分浸水；对于开级配试件，蜡封法结果比表干法更为准确，但要保证水不会由于蜡的脱落而进入试件，同时温度不宜过高；对于表面坑洞较多的试件，加滑石粉可以替代试件的开口空隙而使结果更加准确，故对沥青碎石试件最好强制添加滑石粉，而且计算公式应参考本文推荐公式进行修正。

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