二二二

In this paper, the thermally reversible crosslinking reaction and the properties of synthesized TPE based on the reactions of chlorine containing polymers such as PVC , chlorined polyethylene , epichlorohydrin rubber and acrylic rubber with salts of dicyclopenladienyl dicarboxylate crosslinking agents were studied.

本研究以环戊二烯二酸盐衍生物作热可逆共价交联剂，通过与聚氯乙烯、氯化聚乙烯、氯醚橡胶和丙烯酸酯橡胶等含氯聚合物的脱MX酯化反应来实现共价关联，并制取相应的新型TPE。

A new cationic polyelectrolyte has been synthesized by the modification of polyacrylamide with formaldehyde and dicyanodiamide.

用甲醛和二氰二胺改性聚丙烯酸胺，制得新型阳离子聚电解质PAm·MG，对PAm·MG的合成和表征进行了研究。

The decomposition of EAK( Ethylenediamine Dinitrate Ammonium Nitrate Potassium Nitrate) eutectic intermolecular explosive was investigated by means of DSC.

通过DS C分析研究了EA K（乙二胺二硝酸盐硝酸铵硝酸钾）低共熔物分子间炸药的热分解特性，测定了EAK 的分解动力学参数。

A method is introduced for quantitative determination of cinmethylin by gas chromatography on 5 % ov - 101 packed column and flame - ionigation detector using dipropyl phthalate as internal standard The method was simple, rapid, accurate and practical.

采用气相色谱法， 5％ OV— 101填充柱和氢火焰离子化检测器，以邻苯二甲酸二丙酯为内标，对环庚草醚进行定量测定。

The volatile oil was obtained from the seed of Fibraurea recite pierre by steam distillation. Twenty-six chemical constituents were identified by CC-MS. The relative content of docosane was the highest.

采用水蒸气蒸馏法提取大黄藤种子挥发油，结果表明：所得提取物经CC-MS检测出26种化合物，其中相对含量最高的化合物是二十二烷。

Guneus brought two and twenty ships from Cyphus, and he was followed by the Enienes and the valiant Peraebi, who dwelt about wintry Dodona, and held the lands round the lovely river Titaresius, which sends its waters into the Peneus.

从库福斯，古纽斯带来二十二条海船，裴莱比亚人；兵勇们有的家住寒酷的多多那，有的拥有肥熟的耕地，在美丽的提塔瑞索斯河岸，清澈的水流呼涌着注入裴内俄斯

Polymerization was carried out between dimethyl adipate and triamine with the same mole ratio in the reactor. Acid dyeable additive can be obtained under the conditions of transesterification temperature 180~220℃, polycondensation temperature 240~270℃,pressure40~50Pa, The infrared analysis results showed that at the position of 1639cm^(-1), there was an obvious characterisitc peak of amide bond.

己二酸二甲酯与三胺按等量比在反应釜中进行聚合，在酯交换温度180~220℃，缩聚温度240~270℃，压力40~50Pa条件下即可获得酸性染料可染添加剂。

A new method for determination of ellagic acid content by UV spectrophotometry was studied.

鞣花酸又名六羟基联苯二酸二内酯，是一种高附加值的林产精细化工品。

A SPE procedure was suggested for extracting and concentrating fisetin by using different volume fractions of ethanol in aqueous solution as the loading conditions.

分别以中药黄栌的主要成分非瑟酮为印迹分子、丙烯酰胺为功能单体及乙二醇二甲基丙烯酸酯为交联剂，通过封管聚合法合成了分子印迹聚合物；将其装于自制的固相萃取柱中，研究了以不同体积比的乙醇-水溶液为溶剂时非瑟酮在柱上的保留行为；通过优化清洗及洗脱条件，使非瑟酮与它的结构相似物槲皮素在柱上得到了很好的分离。

The remaining seven cold together, different flavors, divided into sweet, spicy, fragrance咸香, sweet and sour,葱油, crisp, color harmony, with symmetry. 12 speculation is pearl sea cucumber, Gracilaria瓜条, melon silk fish, chicken cooked in soy and vinegar cucumber entrusted Jingou Jade, fried melon jujube,二龙戏珠, Fissidens瓜条, money cup melon, melon silver snow-capped mountains, pulp juice Kam melon, gold cup melon clothing, evaded colorful, delicious taste, from the above list of these names can know that the producers of the idea of just how clever, how the superb artistry.

其余七道冷拼，风味各异，分为香甜、麻辣、清香、咸香、酸甜、葱油、酥脆，色彩和谐，搭配匀称。12个热炒是珍珠海参、龙须瓜条、瓜丝鱼、烩黄瓜鸡托、金钩翡翠、炸瓜枣、二龙戏珠、凤尾瓜条、金钱瓜盅、雪山银瓜、瓤汁锦瓜、金盅瓜衣，款款色彩鲜艳、味美可口，从以上列的这些名目就可以知道，制作者的构思是多么巧妙，技艺是多么的高超。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。