表面

If using humidly hardener, the surface can be humid, but there should not be any panice. b the surface should be fastness, compact and smooth, without any sand streak, floppy shell, crack, comb,bug holes. Using light blasting spray to clean the unevenness and incompact raffle, and getting the appropriate roughness, filling the crack with HF61-30 mixed with fine sand. C the surface must be clean, and have no oil stain.

如采用湿固化涂装，则表面可潮湿但不能有浮水。b水泥表面应坚固、密实、平整，不能有起砂、起壳、裂缝和蜂窝麻面等现象，可采用轻喷砂法除去水泥面上的不平整和不结实的杂物，并使其具有一定的粗糙度，对裂缝可使用HF61-30添加适量细砂填补。c表面必须清洁，须除去表面油污。

Gemini surfactants is especial structure surfactants which have two hydrophile groups and two hydrophobic groups, and traditional surfactants only have one hydrophile group and one hydrophobic group, Gemini surfactants have better and higher surface activity.

双子表面活性剂是具有两个亲水基团和两个亲油基团的一类特殊结构的表面活性剂，比传统表面活性剂(只有一个亲水基团和一个亲油基团)有更高，更好的表面活性。

Its solution behaviors are similar to and even better than those of corresponding polyelectrolytes singly modified with the same hydrophobe to the added surfactant.

通过溶液共聚，将碳氢和氟碳这两种疏水单体无规地接枝到聚电解质主链上，得到的这类混合改性的聚电解质无论与碳氢小分子表面活性剂还是与氟碳小分子表面活性剂作用均表现出和同种大分子表面活性剂与小分子表面活性剂作用时相似甚至更好的缔合情形。

Ultrasound pachymetry was also measured preoperative.2.3 Observational componentThe changes of naked vision, best corrected vision acuity, intraocular pressure, corneal thickness and power, irregular and difference of the posterior comeal surface, and the simulated keratoscope reading of the anterior cornea were evaluated.2.4 Statistical AnalysisData were processed with SPSS 10.0 software, each group data were analyzed by Independent-Samples t Test and multiple regression analysis.

统计分析方法使用SPSS10.0 软件进行数据统计分析，各组数据之间比较采用Independent－Samples t检验和多元回归分析。三、结果LA81K术后角膜后表面的变化 l、LASIK术后角膜后表面 Orbsca川图形的变化角膜后表面相应于前表面切削区的部位可看到有区域变红。

After HRP application to the rostral area (n=10), quite a number of labelled cells were distributed at the ventrolateral part of the nucleus of trapezoid body, the lateroventral periolivary nucleus and the retrotrapezoid nucleus. After HRP application to the caudal area (n=10), HRP labelled cells were mainly located at the lateral reticular nucleus and the ventral part of at the lateral paragigantocellular nucleus LPGi. After HRP application to the intermediate area (n=6), only 8HRP labelled cells were observed at the in 6rats. After HRP application to the control area (n=4), only 6HRP labelled cells were found at the rostral ventrolateral reticular nucleus.

大鼠延髓腹外侧表面的头端化学感受区表面敷贴辣根过氧化物酶后，在延髓斜方体核、外周橄榄腹外侧核和斜方体后核均有HRP标记细胞存在；于尾端化学感受区表面敷贴HRP后，在延髓的巨细胞旁外侧核、外侧网状核和舌下神经核有HRP标记细胞存在；于中间区表面敷贴HRP后，在6只大鼠的延髓内部区域仅观察到8个HRP标记细胞；于对照区敷贴HRP后，在4只大鼠的延髓内部区域仅观察到6个HRP标记细胞，散在地分布在头端腹外侧网状核。

In the part of grinding surface integrity, the surface integrity of ground superalloy GH4169 such as grinding surface roughness, surface hardening, surface residual stress and metallographical microstructure have been studied.

确定了上述表面完整性指标与磨削参数之间的关系，并根据正交试验建立了磨削表面粗糙度、表面硬化和表面残余应力的经验公式。

This paper attempt to reveal the surface climatic features on High Asia continental glaicers and on Antarctic ice sheets based on analyseing of microclimatological datas on the surface of DongKemadi Glacier and Antarctic ice sheet.

本文试以青藏高原唐古拉山冬克玛底冰川表面和南极冰盖表面连续的至少一个整年的资料分析，揭示高亚洲大陆型冰川表面及南极冰盖表面气候特征的变化规律及其能量形成机制。

The spectroscopic characteristics of C60 on Ag electrode s in nonaqueous solution were studied by surface-enhanced Raman scattering technique.

采用表面增强拉曼光谱技术研究了乙腈溶液中C60的悬液在银电极表面的光谱特征，得到了银电极表面C60团簇和表面吸附C60分子的光谱信息。

It achieves a certain extent effect of waterproof and oilproof. 3. Test the change of surface ingredient before and after the fluoridized of the FRP usingthe reflecting method of infrared spectrum. Then dip the fluoridized FRP in the cold water, warm water and petroleum ether for about half an hour, and surface ingredient havent changed too much.

用红外光谱反射法测试了经含氟物处理前后的玻璃钢表面结构变化，并且分别测试了在冷水、温水、石油醚中浸泡洗涤半个小时后的表面含氟处理的玻璃钢的表面结构，发现其表面结构与浸泡前无大的变化。

The results show that the PSD fractal dimension of Light chestnut soil, Yellow cultivated loessial soil, Orthic dark locssial soil, Orthic cinnamon soil (stratified old manured loessial soil), Fluvo-aquic soil, Orthic gray desert soil, Orthic black soil, Orthic yellow-brown earth, Orthic yellow earth, Orthic ted earth and Orthic lateritic red...

结合上壤颗粒表面分形特性及土壤粘附的基本原理，探讨了土壤PSD分维对土壤—固体表面粘附行为的影响。PSD分维高的土壤与固体表面粘附力大，与固体表面发生明显粘附的起始含水量提高，发生明显粘附的含水量区间增宽。

I can not make it blossom and suits me

我不能让树为我开花

When temperatures are above approximately 80 °C discolouration of the raceways or rolling elements is a frequent feature.

当温度高于 80 °C 左右时，滚道或滚动元件褪色是很常见的特征。