酸基

1 At a reaction temperature of 100 ℃ and a reaction time of 30 min to give 2,which was then subjected to condensation reaction with p-propoxy mandelic acid in the presence of phosphoric acid at a molar ratio of m(2)∶m( p-propoxy mandelic acid )∶m=1∶1∶1 at a reaction temperature of 60 ℃ for 3 h to yield 3,which was further oxidized by chloranil to give t.

对现有分散红356合成工艺进行了优化，以n∶n=1.2∶1投料，100℃反应30 min得缩合物2，再在等质量磷酸催化下与分批加入的等质量对丙氧基扁桃酸60℃缩合3 h得缩合物3，经温和氧化剂四氯苯醌氧化得标题化合物，总收率55%。

In the early 1990s, knowing that the constitutively activated kinase had a major role in CML, Druker approached scientists at what was then Ciba-Geigy with a proposal to find a small molecule that would inhibit the BCR-ABL tyrosine kinase activity.

在90年代早期，Druker认识到组成性活化的激酶在CML中的重要作用，并向当时的汽巴-嘉基药厂的科学家们提议寻找一种可抑制BCR-ABL酪氨酸激酶活性的小分子物质。

Dye Auxiliaries: Swiss Ciba-Geigy direct activity, such as series of products, the rationale for Korea Wo Su-series, sodium alginate,"Hongxiang" brand series of auxiliaries.

染料助剂：瑞士汽巴嘉基直接、活性等系列产品，韩国理禾素系列、海藻酸钠、"鸿翔"牌系列印染助剂。

As well as activity was exhibited. Theaddition of cinchonidine led to a remarkable increase in the reaction rate, as confirmed bythe IR study that the modifier activates the carbonyl groups of the reactant through itsquinuclidine nitrogen. On the contrary,〓 exerted a strong inhibition effect on theenantioselective hydrogenation. Chapter 3 Finely dispersed polyvinylpyrrolidone-stabilized iridium andbimetallic clusters were prepared by the alcohol-water reduction method.

第三章 采用醇水还原的方法制备了聚乙烯基吡咯烷酮稳定的铱纳米簇及双金属纳米簇，对丙酮酸甲酯的催化氢化表明，在铱金属簇催化体系中，辛可尼定不仅诱导了一定的对映选择性，同时对反应活性有明显的促进作用，平均反应速率可提高2-6倍。

Acording to the literature, we improved the yield of N- [4- benzy] cinchoninum bromide from cinchonine.

对光学活性的相转移催化剂N-4-碘苄基辛可宁溴酸盐的进行了改良合成。

Leaf oil of Litsea mollis: cineole and linalyl propanoate

毛叶木姜子叶油：桉油素、芳樟醇基丙酸酯等

Water、alcohol denat.、glycerin、butylene glycol、alanine、sucrose、urea、peg-60 hydrogenated castor oil、triethanolamine、allantoin、limonene、hamamelis virginiana extract、linalool、menthoxypropanediol、propylene glycol、alpha-isomethyl ionone、aspartic acid、acrylates/c10-30 alkyl acrylate crosspolymer、bisabolol、citronellol、fructose、glucose、glutamic acid、hexylene glycol、dextrin、hexyl nicotinate、fragranceparfum

水、双丙甘醇、变性乙醇、甘油、聚乙二醇-75、丁二醇、麦芽糖醇、PEG-60氢化蓖麻油、透明质酸钠、聚山梨醇酯-20、杏汁、乙醇、乳酸菌/梨汁发酵过滤液、磷酸氢二钠、乙基葡糖苷、羟丙基甲基纤维素、磷酸钾、黄原胶、豆瓣菜提取物、EDTA二钠、香精、茶叶提取物、苯氧乙醇。

I also found that cIX has two mainly form, and the alignment of the homologs of other species indicates that IX proteins are conserved in C-terminal, and shows variation in N-terminal. The meaning of these information needs further study.

然而也发现cIX有主要两种不同的形式存在，另外在与其他物种的同源蛋白质的胺基酸序列比对中，显示此类蛋白质在C端的保守性很高，N端的变异性则较大，至於这些资讯所代表的意义则需要再进一步的研究。

Cecchinis original recipe was 5 parts Absolut Citron, 5 parts Cointreau, a mere dash of cranberry and 4 parts lime juice; de Groff adjusted the proportions to make it sweeter and added the flamed orange twist.

托比。切基尼的原始配方为5份绝对柚子， 5份君度，少量的酸果蔓和4份莱姆汁。戴勒调整后的比例更甜，并加入红色的橘子扭曲。

The compositions include at least one polymerizable aryl acid compound, an effective amount of a polymerization initiator, and at least 10 percent by weight of ceramic, metal and/or metal oxide filler particles having a particle size less than 500 microns.

组合物含有至少一种可聚合的芳基酸化合物、有效量的聚合引发剂以及至少10％其粒径小于500μm的陶瓷、金属和／或金属氧化物填充料颗粒。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。