闭合式

These ingredients includes epidermal growth factor, hepatocyte growth factor, dimethyl sulfoxide, phenobarbital sodium and all trans-retinoic acid. We isolate and culture primary 10-weeks-old human fetal hepatocytes, observe hepatocytes form and its function markers. Inoculate hepatocytes with HBV Dane particles to observe if HBV susceptibility of fetal hepatocytes can be induced in vitro. To detect HBV covalently closed circular DNA within hepatocytes, we improve the existent PCR method.

基于上述假设，我们设计了10种培养条件，在自行设计的无血清培养基中添加不同的细胞分化诱导物，包括表皮生长因子、肝细胞生长因子、二甲基亚砜、苯巴比妥钠、全反式维甲酸等，分离孕10周龄人胎肝细胞进行原代培养，观测肝细胞形态及功能指标变化，并定时给予HBV感染，观察能否在体外诱导胎肝细胞出现HBV易感性；为检测肝细胞内HBV共价闭合环状DNA(covalently closed circular DNA，cccDNA)，我们改进了现有的PCR检测法。

Adductor tenotomy,closed reduction and frog type plaster immobilization process is a effective way to treat children with DDH between 6～36 months old.

内收肌切断、手法闭合复位、改良蛙式石膏固定方法对6～36个月发育性髋脱位患者是一种有效的治疗方法，能很好的降低股骨头缺血性坏死的发生率，复位前髋臼指数值的大小与股骨头缺血性坏死的发生关系不大，但大于2 cm的高度脱位是并发股骨头缺血性坏死的重要因素之一。

Glucose an aldohexose, exists as D and L forms. The furthest asymmetric carbon from the aldehyde group is C-5. D-glucose is called D because the configuration of the atoms bonded to C-5 is the same as for D-gly- ceraldehyde. Similarly D-fructose﹙a ketohexose﹚ is designated D because the configuration

环状结构：醛基或酮基跟一个羟基反应共价闭合，形式上一个糖的醛基和羟基反应生成了一个半缩醛，而一个酮基与一个羟基反应生成一个半缩酮，在同一分子内这个反应能进行，单糖的开链式形成了糖环，葡萄糖环形成一个六碳环。

Methods 49 cases with unilateral cleft lip were repaired on modified Millard's method. These ways include: The improved type"Ⅰ"didn't make cut under the anterior naris;the distinction between the wet and dry vermilion of the lip, and the application in the operation; closed in the wound near at pyriform aperture edge by"L-flap"and"M-flap"; relaxed alae nasi and made a slack cut in the nasal cavity; flexible use for"5～x"back cut and "C-flap".

对49例先天性单侧唇裂应用改良的Millard法修复：改良Ⅰ式不在患侧鼻孔下方作切口，减少了瘢痕形成；利用患侧干燥红唇组织重建健侧唇弓部分的红唇欠缺；利用小瓣&L&、&M&连同唇颊黏膜瓣来参与闭合梨状缘附近的伤口促进愈合；松解患侧鼻翼外侧脚及鼻腔内作松弛切口重建前鼻孔；灵活掌握&5～x&的返切和&C&瓣的旋转推进方向来延长唇高。

3NP5 Fused Switch Disconnectors up to 630A, Fully Compartmented, with High-Speed Closing

3NP5熔断器式隔离开关(至630A)，全封闭，快速闭合

The second part of the dissertation deals with the planar closed loop Double Chain linkages consisting of a series of scissor like pairs connected by hinges.

论文的第二部分主要讨论了由一系列剪式铰单元组合而成的平面闭合环形连杆机构。

In an ordinary cantilever bridge,the gap between the ends of the cantilevers is closed,providing a

在普通的悬臂式桥梁中，悬臂梁端部之间的间隙是闭合的，为道路提供了连续的桥面，但是假如把这种桥

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。