metathesis

美 　英

• n.【化】復分解；易位(作用)；【語】換位(作用)；換位構成的詞
• 網(wǎng)絡置換；歧化；語音易位

詞形變化

復數(shù)：metatheses  

英漢解釋

n.	1. 【化】復分解,置換(作用);易位(作用) 2. 【語】換位(作用);換位構成的詞 3. 【醫(yī)】病變移位法

英英解釋

n.	1. a reversal of the order of two sounds or letters in a word, either as a mispronunciation or as a historical development

例句

Methods: Patients were given normal medical comprehensive therapy, combined with the artificial liver blood plasma metathesis technique.

方法所有病例均按常規(guī)給予內(nèi)科綜合治療，并進行人工肝血漿置換術；

and deprotecting the hydroxy-protected unsaturated metathesis product under conditions sufficient to prepare the unsaturated alcohol.

并且在足以制備不飽和醇的條件下將羥基被護的不飽和復分解產(chǎn)物脫保護。

Advances in Synthesizing Comb-shaped Polymers via Ring-opening Metathesis Polymerization

活性開環(huán)歧化聚合合成梳形聚合物

The Process Progresses of Olefin Metathesis Technology in Boosting Propylene Production

烯烴歧化技術在增產(chǎn)丙烯方面的工藝進展

Metathesis Reaction in Secondary School Chemistry Teaching

淺談中學化學中的置換反應

Metathesis-precipitation Technology of Pulp Black Liquor

造紙黑液置換沉淀處理技術

The problem and countermeasure on the constructive land's index metathesis

建設用地指標置換的問題與對策

Progress in Ru-Catalyzed Olefin Metathesis Reactions

釕催化烯烴復分解反應的研究進展

Aortic valve metathesis of minimally invasive cut on sternum

胸骨橫斷微創(chuàng)切口主動脈瓣置換術

the third step is the metathesis reaction for the preparation of micro-and ultra-fine calcium carbonate;

第三步，復分解反應制備微細和超細碳酸鈣；

Application of Ionic Liquid in Olefin Metathesis

離子液體在烯烴復分解反應中的應用

Metathesis of Ethylene and 2-Butylene to Propylene on Molybdenum-Based Catalysts

鉬負載型催化劑上乙烯與2-丁烯歧化制丙烯

Advances in Catalytic Process of Olefin Metathesis

烯烴歧化催化工藝進展

Small right oxter cut in cardiac valva metathesis

右腋下小切口在心臟瓣膜置換術中的應用

Olefin Metathesis--Introduction to Achievements of Nobel Prize for Chemistry 2005

烯烴復分解反應--2005年諾貝爾化學獎成果介紹

Clinical observention and nursing care of blood plasma metathesis therapy heavy hepatitis

血漿置換治療重型肝炎的臨床觀察及護理

for the development of the metathesis method in organic synthesis

發(fā)展了有機合成中的復分解法