用合成法合成

Methods We prepare the fullerene C60 liposomes using reversed phase distillation method,examine the direct virucidal activity,infection block and multiplication inhibition of C60 liposomes to HSV-1F strain,using inhibition experiment of cellular pathologic effect of virus and plaque reduction assay.

以逆相蒸馏法合成了富勒烯脂质体，用药物对病毒所致细胞病变的抑制实验以及病毒的空斑减数实验，观察C60脂质体对HSV-1F株的直接杀灭、感染阻断及增殖抑制作用。

The second method, it copolymerizes cationic polyacrylamide with inverse emulsion copolymerization.

方法二，用反相乳液聚合法合成了阳离子聚丙烯酰胺。

The effects of temperature,time of reaction,amount of catalyst,time of esterifying,time of decompression step by step ,etc, on molecular weight of PLA were studied.

以L-乳酸单体为原料，用逐步减压缩聚法合成了相对高分子量的聚乳酸。

LiBOB was synthesized by an improved solid-state method. H2C2O42H2O was dehydrated to get anhydrous H2C2O4, and H2C2O42H2O was mortared with LiOHH2O. The mixture of H2C2O4 and LiOHH2O was preheated at 60 ℃ for 2 h before adding H3BO3 in several times to be mortared. In vacuum dryer, the mixture of the three starting materials was preheated in two steps: at 70 ℃ for 6 h and then at 100 ℃ for 3 h.

用改进的固相法合成一种新型电解质锂盐－双乙二酸硼酸锂：首先将脱去结晶水的H2C2O4与LiOHH2O研磨混匀，在60 ℃预热2 h后分批加入H3BO3，然后，于真空条件下在70 ℃和100 ℃分别保温6 h和3 h，得到LiBOB粗产品。

LiBOB was synthesized by an improved solid-state method. H2C2O4·2H2O was dehydrated to get anhydrous H2C2O4, and H2C2O4·2H2O was mortared with LiOH·H2O. The mixture of H2C2O4 and LiOH·H2O was preheated at 60 ℃ for 2 h before adding H3BO3 in several times to be mortared. In vacuum dryer, the mixture of the three starting materials was preheated in two steps: at 70 ℃ for 6 h and then at 100 ℃ for 3 h.

摘 要：用改进的固相法合成一种新型电解质锂盐——双乙二酸硼酸锂：首先将脱去结晶水的H2C2O4与LiOH·H2O研磨混匀，在60 ℃预热2 h后分批加入H3BO3，然后，于真空条件下在70 ℃和100 ℃分别保温6 h和3 h，得到LiBOB粗产品。

Its stability was investigated after calcination and after separate treatments in boiling acid, base and different ammonium salt solutions for 6h.

采用三段晶化法合成了MCM-22分子筛，研究了MCM-22分子筛的热稳定性，分别用盐酸、NaOH和铵盐溶液在沸腾条件下处理MCM-22分子筛6h，考察MCM-22分子筛对酸、碱、铵盐的稳定性。

Integration; combination They produce rubber from petroleum by synthesis.

他们用合成法把石油制成橡胶。

Nanocrystalline ZnO was prepared by the combustion synthesis method for the first time.

首次以硝酸锌和甘氨酸为原料，用燃烧合成法制备了纳米ZnO粉体。

Firstly, Vinyl ethers were prepared in a one-pot, two-step transformation by O-alkylation reaction of 2-hydroxyalkyl phenyl selenides with primary or secondary organic halides followed by oxidation-elimination with 30 % hydrogen peroxide.

1.2-羟基烷基苯基硒醚和伯、仲卤代烃通过O-烷基化反应，然后用30％的双氧水进行氧化消除反应，提供了&两步、一锅法&合成烯基醚的新方法，该方法反应条件温和，操作简便，产物收率中等到良好(70-85％)。

Polyaspartic acid was synthesized by self-catalysis process with microwave using maleic anhydride and ammonium acetate as raw materials.

以马来酸酐和乙酸铵为原料，在微波条件下用自催化法合成了聚天冬氨酸。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失