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- Isotactic poly(methyl methacrylate)(it-PMMA) is usually prepared by anionic initiators such as alkyllithium and Grignard reagents in organic solutions. 全同立构聚甲基丙烯酸甲酯通常使用阴离子活性聚合方法制备，引发剂为烷基锂、格利雅试剂等，反应在有机溶剂中进行。
- Objective To investigate the effect and possible mechanism of poly L lysine (PL) on promoting chondrogenesis in vitro. 目的 探讨多聚左旋赖氨酸 (PL)对软骨形成的促进作用及其机制。
- Objective To reduce extrahepatic side effects of ACV in treatment of chronic hepatitis B , the drug was conjugated with lactosaminated poly L lysine (Lac PLL) which selectively enters hepatocyte by Asialoglycoprotein receptor. 目的 减少抗病毒药阿昔洛韦 (Acyclovir ,ACV)在治疗乙型肝炎中的肝外毒副作用 ,获得肝靶向ACV偶联物。
- isotactic poly(1-butene) 全同聚1-丁烯
- Keywords Microperoxidase 11;Poly L Lysine;Imidazole;Modified electrode;Electrocatalysis; 微过氧化酶-11;聚赖氨酸;咪唑;修饰电极;电催化;
- Keywords Poly（ L \|lactide）;Poly（ethylene glycol）;Multiblock copolymer;Cell scaffold; 聚丙交酯;聚乙二醇;多嵌段共聚物;细胞培养;
- Keywords Marrow stromal cells;Biomaterials;Calcium polyphosphate;Poly L lactic acid;Collagen;Bone defect; 关键词骨髓基质细胞;生物材料;聚磷酸钙;L-聚乳酸;胶原;骨缺损;
- London is spelt with a capital L'. London一字中L是大写的。
- Keywords nonlinear optics （NLO）,degenerated four-wave mixing （DFWM）,materials,thin film,poly（l,4-phenylene vinylene）（PPV） derivatives,metalloorganic compound; 非线性光学（NLO）;简并四波混频（DFWM）;材料;薄膜;聚[1;4-苯亚乙烯]（PPV）衍生物;金属有机化合物;
- It is called isotactic polypropylene . 是一种叫等规聚丙烯的材料。
- Poly L lysine 聚左旋赖氨酸
- Beijing Poly International Auction Co., Ltd. 北京保利国际拍卖有限公司。
- Hangzhou pacific poly textiles co., Ltd. 杭州太平洋保利纺织品有限公司。
- For isotactic PMMA, it is greater than that for atactic one. 相同条件下辐照,全同立构比无规立构试样的裂解产额更大。
- My main concern is with the W's and L's. 我关注的是一场比赛的输赢。
- Party member, cadre and the rich poli. 党员、干部与党的先富政策;
- I charge you not to forget what l have said. 我告诫你不要忘记我所说的话。
- Convert the cylinder to editable poly. 把圆柱体转化成可编辑多边形物体。
- Next week I must start my term paper for Poli Sci. 到下周,我必须着手写政治学的期末论文了。
- The best way to represent the isotactic structure is with molecular models. 表示等规结构的最好方法是用分子模型。
