不光滑

One type of blade airfoil with high efficiency of a general axial flow fan is adopted as original airfoil, and it is shortened according to different length scale, and then joined to the exportation circular arc of the original airfoil in the opposite direction. Assuring the streamline on the surface of the blade profile after smooth operation, a new kind of double-head anti-unsymmetrical S model airfoils has been structured to be researched in this paper.

采用一种效率比较高的普通风机叶片翼型作为原始翼型，按不同长度比例缩小原始翼型，反向搭接在原始翼型的出口圆弧处，经过光滑处理，保证叶型表面的流线形后，构成本文所研究的新型双头双机翼反向S型不对称翼型。

Unlike its fraternal twin Minneapolis with its sleek skyscrapers, St. Paul has a lower, older,"brickier" profile and a quieter, self-effacing air, which has inspired both Mark Twain and F.

不像它的假双生的明尼阿波利斯和光滑的摩天大楼，圣保罗有一个低的，老的，&砖瓦匠&轮廓和消音器，那是有创见的在马克吐温和F。

I tendered my resignation, for when you have gained your epaulets on the battle-field, you do not know how to manoeuvre on the slippery grounds of the salons.

所以我提出了辞职。一个人在战场上拼杀多年以后，一旦回到客厅里，简直连怎样在光滑的地板上走路都不会了。

Constant epithets have worn smooth, no longer evoke a figurative impression and do not satisfy its demands.

常称呼穿光滑，不再唤起形象的印象，也不能满足其要求。

Care must be taken to avoid having the etchant contact glazed porcelain surfaces since these surfaces will lose their gloss.

必须注意的是酸蚀过的表面不能用手触碰，否则，烤瓷牙会失去其光滑的表面。

Scanning electron microscopy revealed that the microspores could not form normal exine.

扫描电镜观察结果显示，小孢子壁光滑，不能形成正常的外壁。

Comparison of case calculations indicates that different site sets may require varied methods to construct optimal grids. Among them the "optimized dynamic allocation under flattest model constraint", and "optimized dynamic allocation under smoothest model constraint" are most adaptive, by which the constructed grids have fairly smooth grid spacing and smaller site shifts.

算例对比研究表明，对于不同的测点集，最佳网格构建的方法可能不相同，但其中&最平模型约束动态配点法&、&最光模型约束动态配点法&拥有最强的适应能力，它们在各种情况下所构建的网格一般同时具备较光滑的网格间距变化和较小的测点偏离程度。

The results show that glycerol, as surfactant, with a concentration of I % can alternate the interfacial tension between water and oil to some extent; thusly, the conglomeration problem can be inhibited during the microencapsulation process. Meanwhile, by controlling the reaction rate of condensation polymerization and adjusting the pH of the system, the floccules can be restrained effectively, and microcapsules with smooth surfaces are obtained. Finally, the addition of NH4Cl may result in properly strengthened microcapsules to resist the collapse during nature drying.

结果表明：采用质量分数为1%甘油做表面活性剂，可适当调节油／水界面张力，抑制微胶囊化过程中的黏结团聚；通过调节体系pH值，控制缩聚反应速率，可有效抑制水相中絮状树脂的产生，得到表面光滑的微胶囊；采用氯化铵作固化剂对微胶囊进行固化，可有效提高微胶囊的机械强度，得到在自然干燥后不破裂的微胶囊。

Stone flooring can create an eye catching and unique feature in your kitchen as natural stone is available in a huge range of colours with finishes ranging from rough and textured to super smooth and polished.

因为自然石头是可利用的在与范围从粗砺和织地不很细的结束的各种各样的颜色到超级光滑和优美，石地板可能在您的厨房创造眼睛传染性和独特的特点。

The sides of the dish were so smooth that it was almost impossible to attach hawsers and chains to the rim without damaging it.

盘子四边十分光滑，要在盘边拴上绳索或链条而同时又不损坏它是很难办到的。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。