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The present invention is one kind of water dispersive nano-level bone morphogenetic protein injection preparation and its preparation process.

本发明公开了一种水分散性纳米级骨形态发生蛋白注射制剂及其制备方法。

In order to find out the proteinase suitable for soybeen peptide preparation,studies were conducted on the properties of mucor producing protease,the preparation method of mucor protease,the decomposition of soybeen protein isolated by mucor protease,and the molecular weight of the enzymatic decomposition products.

为探寻适合于制备大豆多肽的蛋白酶，对毛霉产蛋白酶的特性、毛霉蛋白酶的制备方法及其对大豆分离蛋白的降解进行了研究，并测定了酶解产物的相对分子质量。

The preparation procedure is as following: purification and assay for purity of neptunium, preparation of neptunium nitrate solution, making solution for ageing, subpacking the solution to ampoules, fire sealing, weighing for earch ampoule, homogeneity test, stability test, and certification.

以工厂的氧化镎作原料，经原料提纯→纯度鉴定→配成硝酸溶液→放置陈化→分装→火封→称重→均匀性检验→稳定性检验，最后进行定值。

Preparation of the prescription of gu yan was divided into drug granule and capsule by the primary study of preparation. Nux vomica was made into capsule according to 0.33g per granulation and the other was made into drug granule according to 15g per bag.

制剂研究初步确定"骨炎方"的制剂分为颗粒剂与胶囊剂两部分，将"骨炎方"中马钱子制成胶囊、余药按一定工艺制成颗粒剂，颗粒剂15克/袋，胶囊0.33克/粒。

Methods:the preparation procedure of β cyclodextrin inclusion compound of pennyroyal was studied by orthogonal test with 3 factors: pennyroyal, temperature and time.the inclusion compound was proved by thin layer chromatography and microscope.results:the optimum preparation conditions for inclusion compound were established as :pennyroyal 2.5 ml ,inclusion temperature was at 50℃ and for 3.5hr.

用正交实验法研究配比、温度、时间三个因素对薄荷油β环糊精包合物的饱和水溶液法的制备工艺的影响，考察包合物的收率，并用tlc、显微影像验证包合物的形成。结果：最佳的工艺条件薄荷油2.5 ml，包合温度50℃，包合时间3.5 h。

During the preparation of AlOOH sol , Effects of peptizator, H2O/AL,hydrolysis time, hydrolysis temperature, aging time and composition were studied, it had been found that preparation period could be shortened by extending hydrolysis time. It was possibily because that , iso-propanol produced in the reaction could be volatilized when extending hydrolysis time, its harmful role to peptization process could be avoid in this condition.

在制备AlOOH溶胶过程中，系统研究了胶溶剂、H2O/AL、水解温度、水解时间、陈化温度和陈化时间的影响，并首次发现了延长水解时间可以显著缩短制膜周期，通过分析认为延长水解时间可以使反应过程中生成的异丙醇挥发出去，避免了其对胶溶过程的阻碍作用。

The A13 sol and Al(0H)3—Zr4 sol is prepared by peptization method with A1(NO3)3 , ZrOCl2 and NH3H2O as starting materials, using A1(NO3)3 solution and Zr4 sol as peptizing agents, and the preparation process, preparation conditions and colloid structure are analyzed.

本文以Al(NO_3)_3，ZrOCl_2和氨水为原料，分别以Al(NO_3)_3溶液和Zr_4溶胶作为胶溶剂，通过胶溶法制备Al_3溶胶和Al_3—Zr_4溶胶，并对两种溶胶的制备过程，制备条件和胶团结构进行了分析。

The dissolubility of PPLA in water was (2.16～4.32)×10－2 mg·mL－1 according to eye judgment. The critical micelle concentration was 2.16×10－2 mg·mL－1 obtained from a fluorospectrophotometer. The self-assembled aggregates of PPLA in water were nanoscale spheres observed by a transmission electron microscope. The particle size and zeta potential tests by dynamic light scattering revealed that during preparation, the ratio of hydrophilicity/hydrophobicity, the aqueous medium and the pH had great influences; while dilution, freezing and pH change to basic condition had no effect after preparation, but pH change to acidic condition made the nanoparticles precipitate.

目测法得到其溶解度为(2.16～4.32)×10－2 mg·mL－1；荧光法得到聚合物的临界胶束浓度为1.12×10－3 mg·mL－1；透射电子显微镜观察显示该聚合物在水中的自组装聚集体为纳米级球形；动态激光光散射测试微球的粒径和Zeta电位发现，在微球的制备过程中，聚合物的亲/疏水性比例、水相介质及水溶液的pH值对它影响显著；而制备后，稀释和冷冻对它无显著影响，改变微球的环境pH值至酸性，出现聚集，至碱性无影响。

Firstly, the mechanism of the preparation of superfine quartz powder with ball mill is studied in this article, based on nature of quartz material, Griffiths strength theory and the crush theory of planetary ball mill. The problem of granulation during the process of the preparation of superfine quartz powder is studied minutely. And proposed increasing dispersant and disperser medium to restrain granulation, and dispersing use ultrasonic after milled.

首先，本文结合石英材料的基本物性，以格里菲斯强度理论和行星式球磨机的粉碎原理为基础，研究了球磨法制备超细石英粉体的机理，同时对粉石英制备过程中的团聚问题及其控制作了细致的研究，提出粉磨过程中增加分散剂和分散介质来抑制团聚，粉磨后采用超声法进行分散，并确定了最佳分散剂、分散介质的用量和最佳超声分散时间。

The results showed that organic blend acids preparation improved average daily gain and decreased feed gain ratio,and the effect in the group added 5 g/kg was better;pH in proventriculus decreased along with the increase of organic blend acids preparation added in the basal diet and was relatively stable...

结果表明，饲料中添加有机复合酸化剂能够提高艾维因肉仔鸡日增重、降低料重比，而且以5 g/kg添加组效果最好；其腺胃内pH随有机复合酸化剂浓度的增加而降低，但到第5 d各组达到了相对稳定；饲料中蛋白质的消化率以15 g/kg添加组效果最好，干物质、总能和植酸磷的消化率以5 g/kg添加组最高。

Summary In copyright infringement cases,if the alleged infringer uses or even plagiarizes the copyrighted works or parts thereof,which causes no substantially adverse effect on the normal exploitation of the work,nor does it inflict any substantial damages to the right owner,the de minis doctrine should be applied to exempt the liabilities of the defendant and seek the balance of interests between the right owner and the general public embodied by the copyright law.

在侵犯著作权案件中，如果被控侵权行为人虽未经著作权人的同意，使用甚至抄袭了受著作权保护的作品或作品的片段，但若情节轻微，未对该作品的正常使用产生任何实质不利的影响，亦未对权利人的权利造成实质性的损害，则应适用&不计琐细原则&，免除行为人的责任，以寻求在权利人利益与著作权法所体现的社会公共利益之间的平衡。

This new product will become our best seller.

这个新产品会成为我们最畅销的产品。