胶结

And hotmelts only when appropriate for the operating temperature, in order to produce the best 黏着力 in the best temperatures will rubber coating on the back of the book in order for the back and front cover bridgeis bond.

而且热熔胶只有在恰当的工作温度下，才能产生最强的黏着力，即只有在这个最佳温度下将胶涂布在书背上，才能使书背与封面牢固黏结。

The polymeric micelles are composed of inner hydrophilic imidazolium moiety and outer hydrophobic long chains. Thus, these poly are capable of extracting hydrophilic dye such as Congo Red from its aqueous solution into the organic phase to form the supramolecular aggregates.

这些胶束外部具有疏水烷基长链，内部是亲水的极性空腔，对客体分子具有识别、包结、萃取能力，可以高效的将亲水性染料刚果红分子从水相中几乎完全地包结萃取进入有机相。

Loop to ligate the appendical root or double titanium clips clipping,23 cases were directly used laparoscopic appendectomy to knot the appendical root,15 cases were used the interrupted suture appendectomy stump and fibrin glue coverage,9 cases of appendical remnant tissue were removed,covered with fibrin glue and placed silica drainge tube.

loop阑尾根部双重套扎或双重钛夹夹闭46例，直接腹腔镜下丝线打结阑尾根部23例，间断缝合阑尾残端加医用生物蛋白胶覆盖15例，清除阑尾残余组织加医用生物蛋白胶覆盖残端，放置硅胶引流管9例。

Methods:Ninetythree patients with root gangrenous perforative appendicitis were treated with laparoscopic appendectomy from Jun.2002 to Dec.2007,and the clinic data were summarized.When dealing with the appendical root,46 cases were used double Endoloop to ligate the appendical root or double titanium clips clipping,23 cases were directly used laparoscopic appendectomy to knot the appendical root,15 cases were used the interrupted suture appendectomy stump and fibrin glue coverage,9 cases of appendical remnant tissue were removed,covered with fibrin glue and placed silica drainge tube.

总结2002年1月至2007年12月应用LA治疗93例坏疽、化脓性阑尾炎合并穿孔患者的临床资料，术中处理阑尾根部时，使用 Endoloop阑尾根部双重套扎或双重钛夹夹闭46例，直接腹腔镜下丝线打结阑尾根部23例，间断缝合阑尾残端加医用生物蛋白胶覆盖15例，清除阑尾残余组织加医用生物蛋白胶覆盖残端，放置硅胶引流管9例。

Film or paper surface dirty, and wrapped it into the dust or clear plastic mulch films after the crease or relaxation phenomena, film hemming switched to a new membrane drying temperature is too high, adhesive surface crust adjust oven temperature, clear crusts partⅱ thermotolerance cohesion and not enough use better glue wrinkle of polymer-coated film transfer after the roll is not the proper balance of films at both ends are inconsistent or wave; adjustment layer of polymer-coated machine too thick, solvent evaporation incomplete, viscosity, pressure drum extrusion, paper (Business card printing and membership card making products) and films between slide to adjust the film covering technology electrothermic roll and rubber roller ends is not plain, pressure is inconsistent, ranging from the adjustment of the linear speed of the machine after the temperature inside the plastic mulch film covering the subject in yellow glue resin particularly resin or additives not resistant to ageing, in the light, heat, under the influence of ultraviolet radiation, chemical change, build the pigments should be switched to a new glue

薄膜或纸张表面不干净，裹入灰尘或杂质清除后再行覆膜薄膜有折皱或松驰现象，薄膜卷边换用新膜干燥温度过高，粘合剂表面结皮调整烘道温度，清除结皮胶的粘接力和耐热性不够换用更好的胶水覆膜后起皱薄膜传送辊是否不平衡；薄膜两端松紧不一致或波浪边；调整覆膜机器胶层过厚，溶剂蒸发不彻底，影响了粘度，受压力滚筒挤压，纸张与薄膜之间产生滑动调整覆膜工艺电热辊与橡胶辊两端不平、压力不一致、线速度不等调整覆膜机器覆膜后易变黄胶水中的主体树脂特别是一些增粘树脂或助剂不耐老化，在光、热、紫外线的影响下，发生化学变化，生成有色物质应换用新胶水

Methods:Via a cannula iserted into adominal aorta, Gey's balanced salt solution containing 0.025% collagenase P was perfused into rat normal pancreas. After digestion with collagenase P and protease, Nycodenz density gradient centrifugation was performed to isolate PSC. PSC was identified by its morphology, cytoplasmic lipid droplets and immunocytochemical staining for desmin, GFAP and α-SMA. Results:The production,viability and purity of isolated PSC were（15.3 ± 4.6）× 103／g body weight,（95.0 ± 3.5）%, and ﹥80％ respectively.

大鼠腹主动脉插管灌注后，经胶原酶消化、Nycodenz密度梯度离心，分离得到PSC；通过观察细胞形态、胞质内脂滴和免疫细胞化学方法检测结蛋白、神经胶质酸纤维蛋白（glial fibrillary acidic protein，GFAP）、α平滑肌肌动素（α-smooth muscle actin，α-SMA）的表达来鉴定PSC。

BianFa simple shape, and beautiful and change multiterminal, it is widely used, use alone, if the shape, pensile clog easily, can add shaped plastic deformation.

编法简易，结形美观，而且变化多端，应用很广，单独使用时，若悬挂重物，结形容易变形，可加定形胶固定。

The knot can be stiffened and strengthend by dabbing just a smidgeon of white paper glue on your fingers and squeezing the knot with them.

用手指粘上少量的白皮胶并挤压在结上，这些结就粘得很牢。

Methods: The experimental type Ⅱ diabetic rats were induced by injection of strepiozotocin (STZ, 30mg/kg ) and fed with high fat and high glucose fond. The rats were divided into three groups: a normal conrmal control group, a diabetes group and a treated group. The treated group were hypodermically injected insulin 3U/d at interfemus for 4 months, white DC and NC group were vehicle groups that were treated with the same close saline, By using SABC method, thee express ion of collagen type Ⅰ and Ⅲ in SAN was detected.

高糖高脂饮食加小剂量链脲佐菌素腹腔注射(STZ，30mg/kg)制备Ⅱ型糖尿病大鼠模型，并随机分为正常对照组、糖尿病组和胰岛素治疗组（每只3U/d股内侧皮下注射），对照组和糖尿病组注射等剂量的生理盐水每天1次，持续4个月；窦房结组织行SABC法免疫组织化学显色，检测窦房结组织中的Ⅰ型和Ⅲ胶原的表达及变化。

Results: The ratio of I and Ⅲ collagen fibers in the sinoatrial nod increased with aging. Type I was the majority while type Ⅲ decreased during aging.

结果：窦房结胶原纤维随年龄的增高有增高的趋势，发现胶原纤维以1型为主，3型胶原纤维随年龄的增高有减少的趋势。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐