英语人>网络例句>脱层 相关的搜索结果
网络例句

脱层

与 脱层 相关的网络例句 [注:此内容来源于网络,仅供参考]

Epidermal cells near the wound dedifferentiate and proliferate forming blastema and/or migrate to the wound plane forming a pre-epidermis consisting of several layers of stem cells covering the wound plane, which then re-differentiates further forming fully developed epidermis. Cells in the parietal peritoneum are also induced by injury to dedifferentiate into stem cells which then proliferate and migrate along the parietal peritoneum to the wound place forming a pre-peritoneum which re-differentiates into fully developed parietal peritoneum.

伤口愈合包括伤口闭合、顶端表皮层及体腔上皮的新生:创伤后的前4 d,残腕顶端的肌肉组织向伤口处迁移并重排使伤口闭合;创伤附近的表皮层细胞发生脱分化并增殖后迁移到创伤面形成由数层干细胞组成的前表皮层,之后进一步分化形成表皮层;而体腔上皮细胞在创伤诱导下也脱分化并增殖,然后沿体腔上皮迁移到创伤处形成"前体腔上皮",经再分化形成新的体腔上皮。

NBR/modified montmorillonite and NR/HMMT nanocomposites were prepared by the mixing intercalation method with the monomers resorcin and hexamethylenetetramine complex . XRD and TEM showed that the interlayer spacing of HMMT had got much larger with RH addition and the layers of HMMT had dispersed in rubber matrix on nanometers. FTIR and crosslinking density results explained that chemical reaction had occurred between RH and rubber in the course of vulcanization, which improved the crosslinking density of rubber and enhanced the interaction between the rubber and HMMT.

采用单体混炼插层法,引入间苯二酚-六次甲基四胺的络合物,制备了橡胶/改性蒙脱土插层纳米复合材料。X-射线衍射分析表明:RH的加入使蒙脱土层间距不断扩大;TEM观察到无机片层在橡胶基体中纳米级分散;FTIR和交联密度的分析发现,在硫化过程中RH与橡胶发生化学键合反应,同时与改性蒙脱土相互作用,使得体系交联密度提高。

The first and second insert organophilic montmorillonite are prepared from sodium dodecylsulfonate and cetyltrimethylammonium bromide.

采用十二烷基磺酸钠及十六烷基三甲基溴化铵对蒙脱土进行了一次、二次插层改性,红外光谱和X射线衍射表明,两种有机插层剂均已进入蒙脱土的层间,有机蒙脱土的层间距由1.22 nm增加到3.64 nm;沉降实验结果表明这种改性蒙脱土在有机介质中表现出很好的分散性。

Epidermal cells near the wound dedifferentiate and proliferate forming blastema and/or migrate to the wound plane forming a pre-epidermis consisting of several layers of stem cells covering the wound plane, which then re-differentiates further forming fully developed epidermis. Cells in the parietal peritoneum are also induced by injury to dedifferentiate into stem cells which then proliferate and migrate along the parietal peritoneum to the wound place forming a pre-peritoneum which re-differentiates into fully developed parietal peritoneum.

伤口愈合包括伤口闭合、顶端表皮层及体腔上皮的新生:创伤后的前4 d,残腕顶端的肌肉组织向伤口处迁移并重排使伤口闭合;创伤附近的表皮层细胞发生脱分化并增殖后迁移到创伤面形成由数层干细胞组成的前表皮层,之后进一步分化形成表皮层;而体腔上皮细胞在创伤诱导下也脱分化并增殖,然后沿体腔上皮迁移到创伤处形成&前体腔上皮&,经再分化形成新的体腔上皮。

The montorillonite is treated with these agents, which results in marked increase in their organophilic properties. The orgnic-montmorillonite has been identified by X-ray diffraction, different thermal analysis and infrared adsorption spectra. Polyethylene/montmorillonite composites are pre- pared by melt intercalation. The compatibility of PE and MMT is improved with different compatibilizers. As a compatibilizer, maleated polyethylene is better and has been proved by XRD and mechanics performance.

同时用X射线衍射衍射实验、红外光谱实验、差热分析试验、力学性能测试等手段,研究了采用不同的相容剂改善聚乙烯与蒙脱土之间的相容性的情况;相容剂的用量对聚乙烯/蒙脱土复合材料层间距、性能的影响;蒙脱土的含量对PE/MMT对复合体系的层间距影响;以及工艺条件对复合体系的层间距和性能的影响。

The spectroscopic analysis, TGA and X-ray diffraction showed that the organic reagent had intercalated into the layers of MMT, and the interlayer space of the organophilic montmorillonite modified by compound surfactants was larger than that of the CTAB modified organophilic montmorillonite.

红外光谱分析、热重分析和X-射线衍射分析表明,有机插层剂已进入蒙脱土的层间,CTAB/己内酰胺复合插层有机蒙脱土的层间距大于单阳离子CTAB插层有机蒙脱土的层间距。

Based on the above experiments, the author studied the mixed metallic pillared and modified montmorillonites. The experimental result indicated that the microporous structure of Fe-Al-PLMs was affected by the changing of interlayer Fe-Al polymer with different Fe/Al ratio. But the presence of Al iron was helpful to incorporate Fe iron into interlayer of montmorillonites.. Introducing Zr helped Al-PLMs getting better larger spacing, thermal stability, surface area and pore volumes. Its successful to apply Zr-Al-PLMs to treat wastewater containing Cr iron. The experiment of modifying Al-PLMs by PVA showed that the order of adding starting materials (Al-pillaring solution, PVA, montmorillonite solution) was related to the property of Al-PLMs. The PVA as precursor was beneficial for Al to go into interlayer of the clay and to form larger basal spacing porous clay. The surface area and pore volumes of Al-PLMs increased mainly because of increasing the external surface area and mesoporous volumes after acid-activating. This conclusion confirmed that the microporous structure of pillaring clay depends upon the interlayer pillar.

实验结果表明:在Al-PLMs中引入Fe离子,不同Fe/Al比制得的Fe-Al-PLMs因层间的Fe-Al聚合离子结构不同而影响其微孔结构,但羟基Al离子的存在有利于Fe离子进入蒙脱石层间;在Al-PLMs中引入Zr离子,有助于其层间距、比表面积、孔体积增大,所得Zr-Al-PLMs应用于含Cr废水处理效果显著;PVA改性后的Al-PLMs其物化性质变化与铝柱化剂、PVA溶液、蒙脱石溶液三者不同添加顺序有关,说明PVA的前撑有利于Al进入蒙脱石层间得到较大层间距的Al-PLMs;经酸化处理得Al-acid-PLMs,其比表面积增大以外表面积为主,孔体积增大以中孔为主,这也证实了柱撑蒙脱石的微孔结构取决于其层间的柱化物。

The research of polymer/layered silicate nanocomposite was introduced detailedly, including the classify, property and the latest research advance. On the basis of consulting the document and the exploratory experiment, the experimental method which first creative preparing poly (acrylonitrile-vinyl acetate)/raontmorillonite nanocomposite by emulsion intercalation copolymerization was established; the structure and property of polyacrylonitrle different molecule weight with inorganic mineral super fine nanocomposite was reseached. The reaction principle of PMMA by photo-initution was explored. The mixture principle with productor condition, property of PE/Clay nanocomposite milt insert was seal prived. By PS/Clay nanocomposite munufacture, the monomer ins-polymerization and polymerial solution was proved.

在查阅文献和探索性实验的基础上,确定采用乳液原位插层聚合方法首先创制了聚/蒙脱土纳米复合材料,利用正交实验得出了最佳实验条件,通过X射线衍射和红外光谱对纳米复合材料的结构进行表征,研究了复合材料的溶解性能,并测定了其溶液的绝对粘度;研究了不同相对分子质量的聚丙烯腈与不同的无机矿物超细粉复合材料的结构与性能;探讨了在蒙脱土中光引发聚甲基丙烯酸甲酯的反应机理;通过聚乙烯与粘土的纳米复合材料制备,探讨了热塑性树脂熔融插层复合机理与最佳工艺条件和复合材料性能关系;通过聚苯乙烯与蒙脱土纳米复合材料制备,验证了单体原位聚合插层和聚合物溶液插层机理。

Condole carries standard of acceptance of work on the head: The breed that as string of 1 top project place uses data, norms, color and basic level construction, fixed method should accord with a design to concern normative requirement; Cover face plate and keel should join close together, the surface should level off, must not have pollution, fold crack, edge damage drops the blemish such as injury of horn, hammer, juncture should agree equably, stickup cover face plate must not have delamination, plywood must not have the place that dig appears; The cover face plate that lay aside must not have leakage, fully, become warped horny phenomenon.

吊顶工程验收标准:吊顶工程所用材料的品种、规格、颜色以及基层构造、固定方法应符合设计有关规范要求;罩面板与龙骨应连接紧密,表面应平整,不得有污染、折裂、缺棱掉角、锤伤等缺陷,接缝应均匀一致,粘贴的罩面板不得有脱层,胶合板不得有刨透之处;搁置的罩面板不得有漏、透、翘角现象。

The stress and strain redistributions were calculated when the carbon ply fractured and delamination occured.

计算了当试样内碳纤维断裂及出现脱层破坏时的应力,应变的重新分布规律。

第5/26页 首页 < 1 2 3 4 5 6 7 8 9 ... > 尾页
推荐网络例句

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

The eˉtiology of hemospermia is complicate,but almost of hemospermia are benign.

血精的原因很,以良性病变为主。