查询词典 tubular membranes

membranes were implanted in the drosal subcutis of rats for periods of 1, 2, 4, 8, 12 weeks. The surface morphology was observed, the mass loss was measured and molecular weight was determined with gel permeation chromatography.

PDLLA膜植入大鼠背部皮下组织中，分别子1、2、4、8、12周5个时段取出观察外形，测量重量丧失，使用凝胶渗透色谱仪测分子量变化。

The space between the two outer membranes is called the subdural space.

之间的空间，两颗外侧膜是所谓的硬膜下空间。

In recent years the merged images from immunofluresence microscopy showed that NCAMP-1 and NCCRP-1 are coexpressed on NCC membranes and may participate in innate immunity against bacteria by granule exocytosis during inflammatory responses in teleosts. These membrane proteins are evolutively conserved from teleostean fish to mammalian.

近年来免疫荧光显微镜技术表明NCAMP-1和NCCRP-1两种受体蛋白均表达于NCC膜上，并且这种免疫细胞从鱼类到哺乳动物上的进化是保守的，这些膜蛋白在鱼类炎症反应期可能通过颗粒胞吐途径参与抗菌的先天性免疫。

METHODS: Fresh bovine tendo calcaneus collagen was dispersed in 0.5 mol/L acetic acid, co-precipitated with chitosan and lyophilized. Dry membranes were cross-linked in 0.05% glutaraldehyde for 24 hours. In vitro its degrading rate was measured by use of collagenase degrading test. The chitosan-collagen membrane was implanted to subcutaneous dorsal sites of SD rats. After implantation, histocompatibility, vascularity and degradation were observed in vivo.

以酸溶法制备胶原溶液，添加一定比例的脱乙酰化几丁质，冻干成膜，0 。0 5 %戊二醛溶液浸泡交联，行体外酶降解实验，检测其耐受酶降解能力；将制备的几丁质-胶原蛋白膜包埋于 36只 SD大鼠皮下，术后 3、5天，1、2、3、4、6、8和 12周取材，检测其组织相容性、血管化能力及材料在体内降解情况。

Element analysis shows that Si exists on the surface of hybrid membrane when TEOS content is not too low. The effects of TEOS content on the performance of hybrid membranes were investigated.

实验初步考察了正硅酸乙酯的添加量对聚偏氟乙烯－硅杂化膜的超滤性能和力学性能的影响，对杂化膜进行了能谱分析。

Using poly (4-merhylpentene-l) as a membrane material and cyclohexane, irich-loroethylene, tetrachloroethylene, mixture of cyclohexane and trichloroethylene or tetrachloro-ethylene as solvents, the solution were cast to form homogeneous dense membranes, and the crystalline properties and surface morphology were investigated by DSC and TEM.

以聚4-甲基戊烯-1为膜材质，分别以环己烷、三氯乙烯、四氯乙烯、环己烷/三氯乙烯及环己烷/四氯乙烯为溶剂，研究了这些溶液浇铸膜的结晶性质和表面形态。结果表明，溶剂对PMP的相对溶解能力和挥发速度同所成膜内PMP的结晶形式和结晶度密切相关；不同溶剂体系的PMP溶液浇铸膜的表面形态也不尽相同。

Thermally induced phase separation process is an important method of making microporous membranes.

热致相分离法是目前制备聚合物微孔膜的重要方法之一。

Milk Thistle has protective effect on cell membranes due to its strong antioxidant and free radical scavenging action.

牛奶蓟有防护作用在细胞膜由于它强的抗氧化和自由基换气行动。

Tympanic membranes - A thin membrane that receives and transmits the vibrations of sound waves to the nervous system for interpretation.

鼓膜膜 -一种薄膜接收和传输声波振动的神经系统的解释。

The explosion on that day had broken the tympanic membranes of both ears, which contributed to his spells of dizziness

7月20日那天的爆炸，震破了他两耳的鼓膜，常常使他头晕目眩。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。