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ITQ - 27 is stable to calcination in air , absorbs hydrocarbons , and is catalytically active for hydrocarbon conversion.ITQ-27對于在空氣中煅燒而言是穩(wěn)定的, 可以吸附烴類,以及對烴轉化具有催化活性....
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But an ensemble of gamelan masters , who play inharmonic instruments like gongs , might beg to differ.但是,對于經常演奏如銅鑼這類非諧振樂器的加麥蘭樂隊而言, 他們的喜好恐怕截然相反....
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n.催化作用...
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The ability of clay minerals to catalyse decarboxylation has long been recognised.粘土礦物能催化脫羧基作用是早已認識到的問題.The results demonstrate that this catalyse has an excellent activity and selectivity this reaction.結果表明該催化劑對此合成反應具有很...
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Otherwise it has been showed that they have appeared typical phase - transfer catalyses as the host solvents.此外,它們作為宿主溶劑還表現(xiàn)出典型的相轉移催化作用....
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Propyl glycidyl ether ( PGE ) was obtained from propyl alcohol and epichlorohydrin by phase - transfer catalysis.以環(huán)氧氯丙烷和正丙醇為原料,通過相轉移催化法合成了正丙基縮水甘油醚.The FBC ( fluorous biphase catalysis ) is a new nonaqueous immobilization...
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n.石榴皮醛...
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領鞭毛類...
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balatas的音標：...
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cardiataxia的音標：cardiataxia的英式發(fā)音音標為：[kɑ:d??'t?ks??]cardiataxia的美式發(fā)音音標為：[kɑd?r't?ks?r]...
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卡他...
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Acute dilatation of the stomach is a rare complication.急性胃擴張是一種罕有的并發(fā)癥.They are known as the dilatation energy and the distortion energy, respectively.它們分別稱為膨脹和變形能.As dilatation occurs, capillaries become abnormally perme...
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anakatadidymus的音標：anakatadidymus的英式發(fā)音音標為：[?n?ke?tɑ:'da?d?m?s]anakatadidymus的美式發(fā)音音標為：[?n?ke?tɑ'da?d?m?s]...
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azatadine的音標：azatadine的英式發(fā)音音標為：[?'ze?te?da?n]azatadine的美式發(fā)音音標為：[?'ze?te?da?n]...
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Mandibulata的音標：...
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n.野貓，美洲獅，山貓，喜歡吵架的人...
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kataphoresis的音標：kataphoresis的英式發(fā)音音標為：[k?t?f?'ri:s?s]kataphoresis的美式發(fā)音音標為：[k?t?f?'ris?s]...
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n.受托人，代理人...
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The commission, fronted by Sir Isaac Hayatali, was set up in June 1992.由艾薩克·哈亞塔利爵士領導的這個委員會建立于1992年6月。...
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dyscatabrosis的音標：dyscatabrosis的英式發(fā)音音標為：[d?sk?t?'br?s?s]dyscatabrosis的美式發(fā)音音標為：[d?sk?t?'br?s?s]...
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n.血管瘤( angioma的名詞復數 )...
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cataclasm的音標：cataclasm的英式發(fā)音音標為：['k?t?kl?z?m]cataclasm的美式發(fā)音音標為：['k?t?kl?z?m]...
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hemiterata的音標：hemiterata的英式發(fā)音音標為：[hi:m?t?'rɑ:t?]hemiterata的美式發(fā)音音標為：[him?t?'rɑt?]...
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catamenogenic的音標：catamenogenic的英式發(fā)音音標為：[k?t?men??d'?en?k]catamenogenic的美式發(fā)音音標為：[k?t?meno?d'?en?k]...
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balata的復數形式為：balatas...
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fatal的音標：fatal的英式發(fā)音音標為：['fe?tl]fatal的美式發(fā)音音標為：['fetl]...
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catalyzing的音標：...
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katakinesis的音標：katakinesis的英式發(fā)音音標為：[k?t?ka?'ni:s?s]katakinesis的美式發(fā)音音標為：[k?t?ka?'nis?s]...
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診后病歷...
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He arrived in Natal to see at first hand the effects of the recent heavy fighting.他來到納塔爾親自了解最近發(fā)生的激烈沖突造成的后果。Many music-lovers make pilgrimages to Mozart's natal place.很多愛好音樂的人去訪問莫扎特的出生地。Since natal day, characters po...