Cyclodextrins (CD) are cyclic glucose polymers with usually six (alpha), seven (beta) or eight (gamma) glucose residues. They are shaped like doughnuts with a hydrophobic cores and hydrophilic exteriors. Hydrophobic residues from drug molecules can sit inside the cavity and form a complex which may.....
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这个小姑娘总是粗枝大叶的，爱开玩笑，爱恶作剧，说真的有点调皮捣蛋，年纪幼小让她习惯以自己的喜好做事，不分场合，不分轻重做事总会惹来不大不小的麻烦。但是她又太可爱了，没人能长久对她生气。Roli--careless,active and love to play tricks on others, it’s totally a trouble maker. She is so young that she never think about others, but she is so cute that no one will be angry with her so long.
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《水滸傳》是中國古典四大名著之一，它是一部以傳奇的筆法描寫梁山英雄聚眾起義的故事。故事發生在北宋徽宗時期，以宋江為首的108名好漢在水泊梁山聚義、打家劫舍、殺富濟貧。這108名好漢中，個個都有一段精彩的故事，人人都有一個特徵鮮明的性格，如勇武豪爽的武松、嫉惡如仇的魯智深，憨直魯莽的李逵、剛烈正直的林沖等等。親愛的小讀者，你準備好了嗎？讓我們一起去結識這些英雄人物吧！書後設置豐富的語文練習題、趣味小遊戲，讓小讀者在輕鬆開心玩遊戲的同時鞏固故事內容，提升語文閱讀及寫作的能力！作者/Author: 施耐庵出版社/Publisher: Sun Ya Publications (HK) Ltd
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The invention is a kind of detection method used to simultaneously detect chlamydia trachomatis (CT), neisseria gonorrhoeae (NG) and ureaplasma urealyticum (UU) by using fluorescent polymerase chain reaction (PCR). It belongs to the field of in-vitro diagnostics application for nucleic acid. The pre.....
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