查询词典 complex surface

The model is composed of six primitive and six objects. The primitive elements are vertex, segment, triangle, secund quadrilateral, QTPV and DEM, respectively. And the objects are point, line, surface, volume, complex and spatial object, respectively.

模型包含顶点、线段、三角形、侧面四边形、似三棱柱体元和DEM 6个基本元素，同时包含点对象、线对象、面对象、体对象、复杂对象、空间对象等6个对象。

For further understanding the effect of the strain on K-bearing silicate mineral, an experiment with KO2 strain cultured in nitrogen-containing and nitrogen-free medium was conducted. By putting mineral powders into the medium and measuring the concentration of capsular polysaccharides, we concluded that the strain can accelerate the weathering rate of silicate minerals. The results showed that the polysaccharides secreted by the strain in the growth process could help the bacterial to adhere to the mineral surface effectively, and created the bacterium-mineral complex, which formed a mircro-enviorment avail the release of potassium. Another result was that there was higher level of Carbonic Anhydrase activity, which revealed that some exo-protein or enzyme produced by the bacterial had postive impact on the process of releasing potassium ion. We carried out the bacterial fermentation for larger scale production of the bacterial secretion, which was used to sperate, and identify the small molecules related to the mineral-bacterial interaction. After the analysis, it was found that the strain can produce many kinds of small molecules, such as 2-Hydroxybenzoic acid, 4-Hydroxyphenylacetic acid, methyl-4-hydroxybenzoate, etc.

分别将菌株接入含有不同矿粉的培养基中培养，检测其在有氮、无氮培养基中荚膜多糖含量的变化，并在以钾长石和黑云母为矿源的情况下，比较研究了菌株在有氮、无氮培养基中对矿物的风化能力，通过一系列的实验，证实胶质芽孢杆菌在生长过程中所分泌的粘稠胞外聚糖可帮助细菌有效黏附在矿物表面，形成细菌-矿物复合体，并改变及维持该复合体内部的微环境，有助于该菌的解钾作用，而且细菌分泌的胞外蛋白质在该菌对含钾硅酸盐矿物的解钾作用过程中发挥重要作用；将胶质芽孢杆菌接入以钾长石和黑云母为矿源的有氮、无氮培养基中培养，检测到该菌碳酸酐酶活性的变化，并进行批量发酵后小分子酸性分泌产物的提取、分离、纯化与鉴定等方面的研究，结果表明，该菌可产生2-羟基苯甲酸，4-羟基苯乙酸，4-羟基苯甲酸甲酯等小分子物质。

Europium complex was successfully introduced to the surface of sulphonated polystyrene microspheres by coordination. Four composites with different EuCl〓 content were prepared and the products were characterized by transmission electron micrograph.

论文还通过配位作用将稀土配合物连接到PS微球表面，研究了4种不同EuCl〓含量的复合体系，并对其形貌进行了比较和分析。

The sac structure projected through the pollen aperture possesses the typical nature of transfer cell, i. e complex lybrinthian wall ingrowth and abundant mitochondria, RER, dicotysomes and ribosomes under the wall. Its outer surface is closely related to the tapetal protoplast. The accumulation of storaged material in pollen start at the area near the apertures. Above restults indicate the pollen apertures may be the"door"from where nutrition flows into pollen in P. hortorum.

绒毡层物质向花粉粒的短途运输明显的表现在花粉的萌发孔区，一方面形成向外突起的囊腔，另一方面在这里具有发达的壁迷宫，而且迷宫下具丰富的线粒体，RER和高尔基体等细胞器，此外花粉内贮藏物的大量积累首先从萌发孔附近开始以及萌发孔处与绒毡层有紧密接触都说明天竺葵花粉萌发孔可能是物质进入花粉的&门户&。

His team's research, as well as other laboratories have confirmed that microbial or other material from the antigen peptide, the surface of antigen-presenting cells HLA molecules and T cell receptor recognition of mutual contacts and the formation of a trimolecular complex-mediated of the occurrence and development of rheumatoid arthritis.

他所在的课题组以及其他实验室的研究均证实，来源于微生物或其他物质的抗原多肽，抗原呈递细胞表面的HLA分子以及T细胞受体相互接触和识别形成一种三分子复合物介导了类风湿性关节炎的发生和发展。

Conventional methods that are on basis of refraction arrival time or microlog cannot yield proper LVZ velocity or static quantities in areas with complex near surface conditions.

理论模型试验结果表明利用层析成像技术可由初至波的到达时反演表层低速带速度并求得静校正量。正演使用最短路径法射线追踪，反演采用SIRT方法。

Finally, the remaining amine groups are acetylated to ensure that the complex particles do not bear any surface charges.

最后，科学家将剩余的氨基进行乙酰化，这保证了复杂粒子不会受到表面电荷影响。

The graft complex was transplanted onto the wound surface. Results In all the patients, 90% to 100% of the avulsed skin survived, with an average of 94.1%. There was no infection. In the 12 cases that had been followed up for 2 months to 3 years, the grafted skin showed normal shape, color, texture, sensation, and function.

结果 本组21例，撕脱皮肤占体表面积2%~6%，平均3.3%，成活皮肤面积占撕脱皮肤90%~100%，平均94.1%，无创面感染，随访12例，一年后回植皮肤质地柔软，无明显挛缩，功能基本恢复。

First, in the geometry modeling of complex target, the Grid Model used in the faceting approach, the Parametric Surface Approach and the decompounding approach are introduced.

在目标几何建模方法中，分别论述了面元网格法、参数曲面法和部件分解法。

He tells us that he wanted to find the "cracks in the granite of genius, the madness just below the surface, the intensity, the economic and psychological costs of the frenzies of writing, as well as the profound and mercurial mysteriousness of a figure with whom one is never really finished"—in short, to unearth the "Kierkegaard complex."

他告诉我们，他想发现&镇压在天才花岗岩，疯狂在表面之下，强度，文字疯狂的经济和心理费用，并且你真正地从未是finished&在短小图的深刻和mercurial mysteriousness，发掘&Kierkegaard 复合体。&

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