表面粗糙的

studies the result shows the bacterium is right originally the conglutinate ability of surface of artificial and articulatory material not only depend on bacterial itself, also concern with material property and exterior surface roughness.

结论本探究结果表明细菌对人工关节材料表面的粘附能力不但取决于细菌本身，也和材料性质和表面粗糙度有关。

When pH value.5, faster deposition rate, faster growth rate of crystallizing nucleus, which causes bigger crystalline granularity and bad surface quality of the deposits such as crassitude or darkling.

镀液pH值和Sn~(2+)离子浓度也是影响晶粒粒度大小的关键因素。pH＜0.5时，沉积速度过快，晶核成长速度快，晶粒粒度较大，镀层表面粗糙、发黑，表面质量差。

The results of synchrotron radiation X-ray grazing incidence reflection shows that thickness and surface roughness of ZnO thin films grown at 650°C and 0.13Pa are 46.2nm and 0.63nm respectively, and the roughness at the interface is 1.41nm.

同步辐射掠入射X射线反射结果显示650℃，0.13Pa条件下生长的ZnO薄膜的厚度为46.2nm，表面粗糙度为0.63nm，薄膜与衬底界面的粗糙度为1.41nm。

The surface of the heart with hemorrhagic pericarditis demonstrates a roughened and red appearance.

在出血性心包炎的心脏表面可见表面粗糙且呈红色外观。

The ECM productivity of inner ratchet wheel is very high. Cathode piece is machined easily using WEDM. Its dimension is nicety. Cathode is not worn down in process,so a piece of cathode can be repeat used to machining tens or several hundred parts. The surface quality of inner ratchet wheel being machined is nice. There is no burr in the surface. Its surface roughness can reach Ra1.6μm.Its ...

应用电化学加工技术加工内棘轮，生产率很高；采用线切割加工片状工具阴极，制作方便、尺寸准确；加工过程中工具阴极无损耗，一片阴极可以重复加工几十至几百个零件；加工出的内棘轮表面质量好，无飞边毛刺，表面粗糙度可达Ra1.6 μm ；加工精度较高。

The surface roughness is one of important parameters of surface quality evaluation.

表面粗糙度是评价表面质量的一个重要指标。

Surface roughness is one of the most important requirements in NC machining.

在数控加工中，表面粗糙度是衡量已加工表面质量的重要指标之一。

objective to study the effect of surface roughness on gingival epithelial cells attaching to titanium.

目的 研究表面粗糙度对龈上皮细胞在纯钛表面黏附情况的影响。

Unpleasantly coarse and rough to the touch.

粗糙的摸上去令人不愉快的粗糙和表面不平的

Results show that the alumina formed on the corroded NiCoCrAlY coating is roughness, cracked and incontinuous and many pits was formed on the surface of the coating after the salt-spray test.

试验结果表明：经过盐雾腐蚀的涂层表面的均匀性和完整性均被破坏，涂层表面产生了大量的腐蚀坑；高温循环氧化以后，表面形成的Al2 O3 氧化膜变得粗糙、破碎且不连续，而且氧化膜容易剥落，降低了涂层的高温抗氧化能力，缩短了涂层的使用寿命

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