使洁净的

Fill a clean, dry and accurately weighed pycnometer with the substance being examined (keep the temperature below 20°C or that specified under individual monograph), fix the thermometer (no air bubble is left in the pycnometer). Place the pycnometer in a water bath maintained at 20°C or the specified temperature, allow to stand in the water bath for several minutes, so as to raise the temperature of the content to 20°C or to the temperature specified in the monograph.

取洁净、干燥并精密称定重量的比重瓶，装满供试品（温度应低于20°C或各品种项下规定的温度）后，装上温度计，置20°C（或各品种项下规定的温度）的水浴中放置若干分钟，使内容物的温度达到20°C（或各品种项下规定的温度），用滤纸除去溢出侧管的液体立即盖上罩。

How unlike to that wavy, many-furrowed, oceanic surface, which it presented so short a time since, when to make it was a service not to be thought of at oftener than three or four day revolutions, when the patient was with pain and grief to be lifted for a little while out of it, to submit to the encroachments of unwelcome neatness, and decencies which his shaken frame deprecated; then to be lifted into it again, for another three or four days' respite, to flounder it out of shape again, while every fresh furrow was a historical record of some shifting posture, some uneasy turning, some seeking for a little ease; and the shrunken skin scarce told a truer story than the crumpled coverlid.

如何不同，这种波状，很多- furrowed ，海洋表面上，它提出这么短的时间以来，当使这是一个服务不被认为是在oftener比三或四天的革命，当病人疼痛和悲痛取消了一会儿出来，向侵害的不受欢迎的洁净， decencies他动摇了框架已废弃；然后将取消它再次，另有3或4天的喘息，牙鲆出来形状再次，而每一个新鲜的沟是一个历史的纪录，一些转移的态势，一些不安的转折，有些寻求一点纾缓；和萎缩，皮肤稀缺说，真实的故事，比弄皱的

Although the works done by unregenerate men may in themselves be things which God commands and things which are useful to themselves and others, yet – because they do not come from a heart purified by faith, are not done in a right manner according to the Word, and are not done for the right purpose, which is to glorify God – they are therefore sinful, and cannot please God or make one suitable to receive his grace.

七、未重生之人所行的事，虽然事情本身可能是上帝所吩咐的，对己对人都有益处，但因为行这事的是未信之人，他的心还没有因信得洁净，而且也不是按照上帝的道、以正当的方法行，目的也不是荣耀上帝，所以也不正确﹔因此仍是罪行，不能讨上帝的喜悦，也不能使人有资格领受上帝的恩典。

As compared with other heat preservation materials, XPS Extruded Board has a number of advantages when it is used in formed steel roof heat preservation structures:It makes the steel roof structure more durable thanks to its durability; it prevents cold-bridge of steel roof structure and guarantees against dewing and weeping inside buildings; it meets the requirements of load of different structures and execution of works for its high pressure strength; it meets the requirements of different environments and is suitable for factory buildings with high cleanness requirements for it is cleam and does not produce any dust thanks to its compactness of texture.

和其它的保温材料相比，挤塑板用于压型钢板屋面保温构造有着诸多优点：挤塑板的持久性使钢结构屋面持久耐用挤塑板用于钢结构屋面可以避免冷桥发生，保证建筑物内部不结露不滴水；挤塑板的抗压强度可适应各种结构及施工的荷载要求；挤塑板材质紧密、洁净而不产生粉尘，能适应各种环境的要求，亦适合净度要求高的厂房

Under the influence of the sunlight and with the help of its strong oxidization capacity, the photo-catalyst can oxidize nearly all the organic matters on the surface into H 2 O and the corresponding nontoxic inorganic materials. At the same time, under the combined actions of the characteristic nanometer structure of its surface, the hydroscopic properties of the complex additives and the light-induced amphiphilic properties (hydrophilicity and lipophilicity) of Ti02 itself the surface of the glass is made superhydrophilic, so that it becomes easily washable, anti-fog and not vulnerable to recontamination to keep the glass clean and transparent. And it also has such functions as sanitization, sterilization, foreign odor elimination and air refreshing.

在阳光的作用下，光催化剂以其特有的强氧化能力，可将其表面的几乎所有有机物完全氧化为H 20及相应的无害无机物，同时在其表面特有的纳米结构、复合添加剂的吸水性和Ti02本身的光致两亲性的共同作用下使玻璃表面具有超亲水性，变得易清洗、防雾和不易被再污染而保持洁净透明，同时具有消毒、杀菌、消除异味、清新空气等功能。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失