bifunctional

bifunctional，英語單詞，主要用作形容詞，作形容詞時譯為“有兩種不同功能的；雙官能團的”。

基本介紹

• 外文名：bifunctional
• 詞性：形容詞
• 發音：[baɪ'fʌŋkʃənəl]
• 釋義：有兩種不同功能的；雙官能團的
• 屬性：英語單詞

短語搭配

bifunctional exchanger 雙官能交換劑

bifunctional antibody[免疫] 雙功能抗體 ; 稱雙功能抗體

bifunctional reagent 雙功能試劑

bifunctional linker 雙功能接頭

bifunctional nucleophiles 雙功能親核試劑

Bifunctional Organocatalyst 雙官能團催化劑

Bifunctional organocatalysis 雙官能團有機催化

bifunctional monomer 雙官能單體 ; 雙官能基單體 ; 雙官能基單體英語 ; 翻譯

bifunctional extractant 雙官能團萃取劑 ; 雙官能萃取劑

雙語例句

• 1The catalysts can divide into two kinds: the transition metal bifunctional catalysts and oxycarbide catalysts of transition metals.催化劑可以分為兩種：過渡金屬雙官能催化劑和過渡金屬的碳氧化物催化劑。
• 2Your current study looks at bifunctional peptides.您當前的研究觀察的是雙功能肽。
• 3Objective: To prepare and identify bifunctional antibody (BfAb) against human bladder carcinoma.目的：製備抗人膀胱癌雙功能抗體(Bf Ab)並進行體外實驗與鑑定。
• 4Therefore, the study on bifunctional catalysts and their application in alkane conversion is necessary.因此，對催化烴轉化反應的雙功能催化劑的研究就顯得十分重要。
• 5A heterogeneous bifunctional catalyst was synthesized by incorporating chiral amine and acid groups into silica.通過將手性胺和酸基團同時引入到二氧化矽表面製備得到了一種多相雙功能催化劑。
• 6The result shows that oxygen electrodes have bifunctional catalysis activity but it is not completely reversible.結果表明該氧電極具有雙功能催化特性，但不完全可逆。
• 7The application of ultrasonic wave to dyeing soybean fiber is studied with the example of bifunctional reactive dyes.文章以雙官能團活性染料上染大豆蛋白纖維為例，對超音波在染色中的套用進行了研究。
• 8Adenylosuccinate lyase (ADSL) is a bifunctional enzyme catalyzing denovo purine synthesis and purine nucleotide recycling.腺苷酸琥珀酸裂解酶(ADSL)是催化嘌呤核苷酸的從頭合成與嘌呤核苷酸循環的雙功能酶。
• 9The experiment demonstrated that good results was obtained when the wild flax fibers were dyed with bifunctional reactive dyes.實驗結果表明：採用雙活性基染料染該野生麻，染色效果較好。
• 10Monocyclic compounds with four bifunctional residues having NK-2 antagonist action, its preparation, medicine compositions and USES.具有NK - 2拮抗作用的含有四個雙官能基團的單環類化合物，其製法，藥物組合物及用途。
• 11The synthesis and processing conditions of the bifunctional catalyst for dimethyl ether were studied by using fixed bed reactor in the paper.本論文採用固定床反應器，對合成二甲醚雙功能催化劑及其工藝條件進行了研究。
• 12A recently introduced approach satisfies this requirement to some extent: the use of low molecular weight haptens with bifunctional antibodies.最近引進的採用雙官能抗體和小分子的半抗原的兩步法在一定程度上滿足了這個要求。
• 13Bifunctional organic ligand 2, 4, 6-pyridine tricarboxylic acid, water-soluble rare-earth fluorescence labeling material and preparation method thereof.雙功能有機配體2,4,6 -吡啶三甲酸、其水溶性稀土螢光標記材料及其製備方法。
• 14The results showed that LLDPE with a density of 0. 92~0. 94 and a narrow composition distribution can be easily produced by the bifunctional catalytic systems.結果表明，利用雙功能均相催化體系可方便地獲得相對密度為0．92～0．94、組成分布窄的線型低密度聚乙烯。
• 15The characteristic of the unitized regenerative fuel cell and the research actuality of the catalysts used for bifunctional oxygen electrode were reviewed briefly.介紹了組合式再生燃料電池基本特點，簡要回顧了組合式再生燃料電池中雙效氧電極催化劑研究現狀。
• 16The invention belongs to the field of environmental protection and catalyst, disclosing a bifunctional catalyst and a preparation method and an application thereof.本發明屬於環境保護領域及催化劑領域，公開了一種雙功能催化劑及其製備方法和套用。
• 17The catalysts on studying can divide into two kinds: the transition metal bifunctional catalysts and the nitride, carbide and oxycarbide catalysts of transition metals.目前，正丁烷脫氫異構催化劑可以分為兩類，過渡金屬雙功能催化劑和過渡金屬氮化物、 碳化物和碳氧化物催化劑。
• 18Results: the specific conjugation rate between bifunctional antibody and lingual cancer tissue was 85.29%, and that between the antibody and vascular endothelial cells was 82.35%.結果該雙功能抗體與舌癌組織特異性結合率為85.29%，與血管內皮細胞結合率為82.35%。
• 19Objective To determine the physiological role of D-bifunctional protein(DBP)in bile acid biosynthesis through investigating the effect of increasing activity of DBP on bile acid biosynthesis.目的研究D-雙功能蛋白（DBP）活性增加對膽汁酸合成的影響，從整體水平上探討DBP在膽汁酸合成中的作用。
• 20The hydroxynitrile lyases (HNLs) were used as catalyst for synthesis of enantiopure cyanohydrins which serve as versatile bifunctional building blocks for agro-and pharmaceutical intermediates.醇腈酶在化學合成中催化碳碳鍵的形成，其產物氰醇可以轉化成多種重要的手性醫藥和農藥中間體。
• 21The Ring-opening polymerization(ROP) of D-lactide(D-LA) catalyzed by bifunctional thiourea catalyst has been studied by performing density functional theory calculations at the B3LYP/6-31G(d) level.用密度泛函理論在B3LYP/6-31G（d）水平上研究了雙官能團硫脲催化丙交酯開環聚合反應的微觀機理。
• 22The causes after the poisoning deactivation and thermal deactivation of bifunctional catalysts for direct synthesis of dimethyl ether (DME) from biomass syngas and the countermeasures were reviewed.概述了生物質氣一步法合成二甲醚雙功能催化劑的熱失活、中毒失活的原因及其解決方案。