后表面

Prior to coating, check whether steel surface treatment meet de-rusting requirements, if rust or dirty found, it should receive rehandle. De-rusted steel should be coated with prime within 12 hours after de-rusting.

在涂装前，先检查钢材表面处理是否达到防锈等级的要求，是否仍有返锈或重新污染的现象，否则应重新处理，同时除锈后要求在12小时以内即喷底漆。

The effect of remineralization of each agent was analyzed by means of paired - sample t test.

结果 矿化液处理后的釉质表面硬度明显增加，有显著性统计学意义。

H- section steel in the Section Steel Plant , rough rolled, directly enters the finishing mill train, causing some parts in the surface pressed in by reoxidation rolling scale, influencing the appearance of the steel.

型钢厂中型线的H型钢经粗轧后，直接进入精轧机组，造成表面部分二次氧化铁皮压入，影响了钢材的外观形象。

Which not only avoid the filtration and resuspension of the photocatalysts, also has advantage for the design of photocatalytic reactor.

溶胶-凝胶法在紫外灯管表面制备TiO_2薄膜催化剂稳定性较高，可重复利用，经过30批次的反应后，催化降解效率仍在85％以上。

Methods: The anesthesia effects on anti-glaucoma operations were compared between 30 cases with surface anesthesia and 30 cases with retrobulbar anesthesia.

对30例青光眼患者经表面麻醉进行小梁切除术与相同例数的青光眼患者同期采用球后麻醉进行小梁切除术两组患者的麻醉效果作对比。

The results show that the maximum compression load increases gradually with the increase of the number of compression. The effective strain distributes in the form of ringwise, the maximum lies in the center and the minimum at the surface. The damage is inclined to appear at the drum shape perpendicular to the longest axis.

结果表明，随压缩次数的增加，最大压缩载荷不断增大；坯料内部等效应变分布呈环状，中心部位最大，外部最小；坯料破坏易于发生在与压缩后坯料最长轴垂直的侧表面鼓形处。

The results showed that the cells deformed severely, the surface of bacteria became rough and rumply, and the cytomembrane was ruptured after treated by antimicrobial peptide from intestine of grass carp.

结果显示，经过抗菌肽处理后的细菌形态发生变化，菌体严重变形，表面变得粗糙，出现皱褶，胞膜破裂。

One of the small saclike dilations composing a compound gland .

加水后混合物表面就会形成小小的珠状泡囊。

Objective:To study the changes in surface markers( CD3+, CD4+, CD8+), lymphocyte transformation rate and the C-fos expression in peripheral blood of schizophreniac before and after treatment.

目的：探讨精神分裂症患者治疗前、后外周血淋巴细胞表面标志(CD3+、CD4+、CD8+)和淋巴细胞转化率及核Fos蛋白表达的变化。

And the Si peak value and content of 91SP\'s leaf sheath inside were more than those of Lemont obviously. After being inoculated with R.solani, the sheath blight occurrenced in 91SP and Lemont, but hypha on surface of siliceous cells were few, the hypha number of 91SP\'s leaf sheath inside were obviously less than Lemont, and sclerenchymatous cell\'s wall thickness of Lemont leaf in Si+ rice plants was about 2 times to Si- rice plants.

接种纹枯病菌后，两个水稻品种91SP和Lemont均发病，但两个品种硅化细胞表面菌丝却很少，抗病品种91SP叶鞘内侧菌丝数目明显比感病品种Lemont少，Lemont施硅处理的叶片厚壁细胞的胞壁厚度是缺硅处理的2倍左右。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。