胶粘

Secondly, the self-adaptive models of porcelain, metal base, cement, dental root, gutta percha point, periodontal membrane, cancellous bone and cortical bone were reconstructed based on the post-core crown parameters.

将读取数据导入Pro/E软件中，先将桩核冠进行参数化（参数包括桩核冠的直径、长度、锥度、倒角等等），同时根据桩核冠的参数，分别建立可随桩核冠参数变化而自适应变化的饰瓷、金属基底、粘固剂、牙本质、牙胶尖、牙周膜、松质骨和皮质骨的实体模型。

The results of intrinsic viscosity,elemental content and gel permeation chromatographic analyses showed the extent of biodegradation during the biological treatment increased with the content of pyridinium group in the polymer.

生物耗氧处理过程中该阳离子聚体片材的特性粘度、元素含量和凝胶渗透色谱分析的结果表明：聚合物中吡啶盐含量越大者，其生物降解性就越显著。

Pcb equipment, supplies around: Japan Soken film protective film, South Korea SKC film protective film, the Japanese water film protective film, Mylar film, sticky dust rolls, folex Diazo film, Agfa film sub-slice-ray Department, our products are has the absolute advantage of the quality of hundred percent guaranteed, stable supply, so that customer satisfaction assured source of the United States is willing to collaboration with the industry to create efficiency, achieve win-win for customers, traders are welcome to discuss business with us.

我司主要产品有：底片贴膜机/菲林保护膜机、压膜机、清洁机、棕片显影机、菲林保护膜、飞马刮胶、粘尘纸卷、麦拉膜、重氮片、光绘菲林。公司产品有绝对优势质量百分百有保证，货源稳定，让顾客满意放心，源美愿与业界协同，共创效益，为客户实现双赢，欢迎各贸易商来洽谈定货。

Exposure of subendothelial matrix proteins further facilitates firm attachment of platelets to the vessel wall by binding of collagen to their GPVI receptor.

内皮基质蛋白的暴露通过将胶原粘着于GPVI受体而更好的促使血小板更加坚固的吸附于血管壁。

Platelets: adhere to subendothelial tissue and r se PDGF which can lead to DNA synthesis and proliferation of SMCs; aggregate on the damaged site and give rise to thrombi formation.

2血小板：粘附于暴露的胶原组织，释放PDGF，促进SMC增生；在损伤部位聚集，形成血栓，此后机化造成管腔狭窄。

The results showed that dimethyl sulphoxide and formamide were not rational choices for gel spinning process of high-relative viscosity nylon 6 when m- cresol, sulfonic acid and form.

结果表明：二甲基亚砜和甲酰胺不宜作高相对粘度尼龙6的冻胶纺丝溶剂，硫酸、甲酸和间甲酚比较适宜；提高温度有利于降低剪切速率，质量分数为12％的间甲酚溶液和质量分数为9％的甲酸溶液作溶剂，其尼龙6溶液分别在50～60℃和45℃以上有较好的可纺性；溶剂对尼龙6晶体结构的形成有着重要的影响。

Mainly use C5 petroleum resins, C5/C9 copolymerized resins and DCPD resins with low softening points, these kinds of resins have very good mutual solubilities with natural rubber particles, No affect to the sulphurization of rubber.

橡胶主要使用低软化点的C5石油树脂、C5/C9共聚树脂及DCPD树脂。此类树脂和天然橡胶胶粒有很好的互溶性，对橡胶硫化过程没有大的影响，橡胶中加入石油树脂能起到增粘、补强、软化的作用。

The properties of ZY-2 sealant were presented,the effects of tackifier,filler and thixotropic resin were mainly discussed in this paper.

本文介绍了ZY - 2指压密封胶的基本性能，并讨论了增粘剂、填料、触变性树脂对体系性能的影

A series of UV curable waterborne hyperbranched polyester s with different acid/amine terminal rate,which contained -OH?-COOH and methacrylic chain end groups,and were partly neutralized with thertiary amine,were synthesized from trimellitic anhydride,epichlorohydrin,glycidyl methacrylate and triethylamine.

以偏苯三酸酐、环氧氯丙烷、甲基丙烯酸缩水甘油酯、三乙胺合成了末端羧基与氨基不同比例的一系列可UV固化的高支化聚酯，研究了末端官能团对合成产物水溶性、粘度以及凝胶转化率的影响。

Methods The Epidermal stem cell were isolated by adhering to collagen type IV after obtained by digesting human foreskin with Dispase Ⅱ and Tryp and culture in vitro in K-SFM. The expressions of β1-integrin and keratin 19 (K19) in epidermal stem cell were detected with immunocytochemical methods,and the colony forming efficiency was also studied .

中性蛋白酶和胰蛋白酶两步法从手术切除的人包皮组织中分离表皮层和真皮层，并获得表皮单细胞悬液，采用Ⅳ型胶原铺板选择性粘附、分离和角质形成细胞无血清培养基培养表皮干细胞。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。