核液

The polymer particles were found to be core/shell structure. The addition of fluorosilcone monomers can reduce the surface tension of copolymer latexes, and significantly increased the thermal stability of latex film.

结果表明，所得到的乳胶粒子具有明显的核壳结构，氟硅单体的加入降低了共聚物乳液的表面张力，显著提高了乳胶膜的热稳定性。

The stability of catalyst cobalt sulfonated phthalocyanine used in liquified petroleum gas sweetening process was researched by ultraviolet-visible spectrometry method in alkaline solution .

结果表明，由于氧与磺化酞菁钴形成活性很低的双核二氧聚合物，催化剂在碱液中不稳定，尤其在氧存在下易失活。

Results:It was shown that IT could cause MN and SA in mice. Conclusion:IT is a potential mutagen.

结果：板蓝根水煎液能明显诱发小鼠骨髓嗜多染红细胞微核和小鼠精子畸形，具有致突变作用。

Detdcting method of cellular vital force: the teypan blue execlusion test wasselected and after stanging with 0.4% trypan blue counted vital cell could be above 95% in three minutes.

4人外周单一核细胞的分离技术慢性荨麻疹患者68例和正常人24例体外抽取患者新鲜静脉血5ml，采取Ficoll等密度沉降分离法，得到淋巴细胞和单核细胞，以RPMI1640培养液定容，制成细胞悬液，细胞浓度为1×10~6／ml。

First use soap-free emulsion preparation for polystyrene spheres, and the kernel, Reuse are silicon acetic tetraethyl ortho-silicate in ammonia catalytic hydrolysis, formed under the condition of silica, charged by six water or their cerium, six of methylene amine solution HMT (4) into the negatively charged, uniform cerium oxide coated surfaces to PS microspheres, core-shell structure of PS - CeO2 and PS - SiO2 composite microspheres.

首先用无皂乳液制备了聚苯乙烯微球，并以此为内核；再利用正硅乙酸乙酯在氨水催化条件下水解，形成带负电性的二氧化硅，或者利用六水亚硝酸铈、六亚甲基四胺水溶液分解出带负电性的氧化铈，均匀的包覆到PS微球表面，形成核-壳结构的PS-CeO2和PS-SiO2复合微球。

Multilayer latex particles with carboxylic polymer as core, polymer with low glass transition temperature and film-formable under room temperature as shell, and lightly crosslinked polymer as intermediate layer were prepared with unsaturated carboxylic monomers by multistage seed emulsion polymerization. Finally, the room-temperature-film-formable polymer particles with hollow structure were obtained via the alkali treatment to the multilayer latex particles.

采用羧基单体进行多阶段的种于乳液聚合，制备了内核为带羧基的聚合物、最外层为易成膜的低玻璃化温度聚合物、中间为轻度交联中间隔离层的多层核壳结构乳胶粒，最后通过碱处理制成了具有室温成膜性的中空结构聚合物微粒。

HPLC/MS/ MS was used to analyse the nucleosides in Cordyceps sinensis. and its counterfeits and adulterations,which can further verify the components and content of nucleosides and will help to perfect the criterion of quality control for Cordyceps sinensis

运用液质联用技术对冬虫夏草及其混淆品与伪品中核苷成分进行二级质谱的定性定量分析研究，进一步确认核苷成分及测定其含量，完善利用HPLC对冬虫夏草进行质量评价的依据。

RESULTS: The activity of heparanase in the mammalian cell lysate detected was much higher than that in the culture medium. The molecular mass of the heparanase protein expressed in the transfected COS7 and CHO cells was about 53×103 by western blot. CONCLUSION: The fulllength heparanase gene is isolated.

结果：分离扩增出1629 bp的人HPA全长cDNA序列并构建了其真核表达载体；在转染后的COS7细胞和筛选出的CHO细胞裂解液中检测到较高的HPA活性和相对分子质量大小约53×103的目的蛋白免疫印迹表达带。

Just mix your template with a buffer and some primers,Nucleotides and polymerases, too.

你只要把你的模板DNA（就是带有目的DNA的DNA跟缓冲液混匀了，当然也要加一些引物，核苷和聚合酶。

This indicated that γ-crystalline mostly localized in lens nucleus,β-crystalline in cortex.

实验组皮质≤1，核≤3／4，说明障明滴眼液和抗白内障1号具有维持晶体蛋白自然组成的趋势，保持γ晶体蛋白的含量，也就是保持了晶体内的还原状态，从而抑制半乳糖对晶体的氧化损伤，防止白内障的发生发展。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。