后表面

After discussing the principle, method and advantages of RPM, we adopt StereoLithography Apparatus technique and be drived by the model of CAD of the product directly, through the laser machine focalize photosensitive resin under the calculator control, making its surface solidified layer by layer and folded to make into the entity prototype of the headlight, then making use of the technique of overcasting the mold with silica gel to produce injection mold.

在论述了RPM技术的原理方法及优点后，采用光固化成型技术，直接由产品的CAD模型驱动，通过激光器在计算机控制下聚焦到光敏树脂上，使其表面层层固化并叠加制成了车灯的实体原型，之后运用硅橡胶复模技术制成了注射模具。

Walls with mould should be washed with bleaching solution, followed by fresh water. Allow the surface to dry before overcoating.

若墙面霉菌滋生，须用漂白粉溶液清洗干净，彻底清除霉菌，并用清水冲洗干净，待表面干燥后，才可涂漆。

Aim To study the biocompatibility of Dacron vascular prosthesis surface in rabbit model coated with 2-methacryloyloxyethyl phosphorylcholine by ozonization.

目的 通过臭氧活化的方法在涤纶人工血管表面接枝2-甲基丙稀酰氧基乙基磷酰胆碱，进行接枝后人工血管血液相容性研究。

"This single red papule, usually occurring about three weeks after infection, and painless regional lymph-node swelling are the major signs of early-stage syphilis."

下疳常常发生在感染后约三周左右，为单个红色丘疹，表面常有浅糜烂，随后形成无痛性、边界清、光洁的盘状溃疡。

"This single red papule, usually occurring about three weeks after infection, and painless regional lymph-node swell ing are the major signs of early-stage syphilis."

下疳常常发生在感染后约三周左右，为单个红色丘疹，表面常有浅糜烂，随后形成无痛性、边界清、光洁的盘状溃疡。

Take the 8K mirror kneading board, the electricity galvanized sheet as a ledger wall, after carrying on the etching treatment, carries on the intensive processing again to the object surface, may carry on the partial sand blasting, the wiredrawing, the gold inlay, the partial titanium gold and so on various types complex craft processing, realizes the design light and shade interaction, the color gorgeous effect.

以8K镜面板，电镀板为底板，进行蚀刻处理后，对物体表面再进行深加工，可进行局部的喷砂，拉丝，嵌金，局部钛金等各式复杂工艺处理，实现图案明暗相间，色彩绚丽的效果。

We drew a conclusion that the change of contents in enamel and crystal orientations and partial decomposition of the organic matrix might be the main reason for enhancing acid resistance.

认为激光对牙釉质表面处理后，牙釉质所含成分的变化和晶柱取向的改变以及有机基质的部分分解是牙齿抗酸能力提高的主要原因。

Fifteen minutes after landing, it opened its solar panels to receive sunlight, and soon sent images of the pebbly Martian surface back to earth.

在着路15分钟后，它展开他的单翼接收太阳能。把MARTIAN表面的图像回传到地球上。

During the course of experiment, pellucid solution began to become turbid after several hours, and copper tube inside wall started scaling almost in the same time.

实验中观察到澄清的溶液循环一段时间后开始变混浊，几乎同时加热铜管内表面也开始形成水垢。

The initial luminous efficiency of the phosphor increases by about 2%, and reliability of packaged LED is improved, attenuation of luminous efficiency degrades 6%.

结果表明，表面处理使硅酸盐荧光粉的初始发光强度提高约2%，可靠性也有所提高，可使封装后的 LED 的光衰减少6%。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。