ester
酯
常用释义
英音[ ˈestə(r) ]
美音[ ˈestər ]
基本释义
- n. [有化]酯
- n. (Ester)人名;(法)埃斯泰;(德、西、意、葡、罗、挪、丹、芬、爱沙)埃斯特尔
例句
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1·The invention relates to the application of elaidic acid ethyl ester.本发明涉及到反油酸乙酯的应用。
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2·Archaean cell walls lack murein, and their lipids have ether links rather than ester links.古细菌的细胞壁缺乏胞壁质,其连接是醚连接而不是酯连接。
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3·This complex reaction is characterized by a keto-enol tautomerism equilibrium and ester exchange reaction.该复杂反应的特征在于酮-烯醇互变异构平衡和酯交换反应。
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4·When prepared as a dietary supplement, retinol is stabilized as the ester derivatives retinyl acetate or retinyl palmitate.当制成膳食补充剂时,视黄醇稳定为乙酸视黄酯或棕榈酸视黄酯的酯衍生物。
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5·The influence factors on the pre-emulsion stabilization of D4-propenoic acid ester are discussed by using the mono-factor method.采用单因素法探讨了影响 D4-丙烯酸酯乳液预乳液稳定性的因素。
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6·CLIA using acridinium ester derivatives as chemiluminescent label has advantages of low background and high signal-to-noise ratio.以吖啶酯衍生物为发光标记物的CLIA的特点是:自然本底低和信噪比高。
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7·A new ester guerbet alcohol acetate is synthesized.合成了一种新的乙酸2-辛基十二烷醇酯。
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8·Evaluate the method of determining the proliferation of human T lymphocyte subpopulations by using carboxyfluorescein diacetate succinimidyl ester labeling assay.探讨应用活细胞荧光染料 CFSE 检测 T 淋巴细胞各亚群增殖反应的方法学。
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9·A salt or ester of oxalic acid.草酸形成的一种盐或酯。
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10·A glyceryl ester of margaric acid.十七烷酸的一种甘油酯。
网络释义
- methyl ester : 甲酯
- vinyl ester : 乙烯基酯;乙烯酯
- acrylic ester : [化]丙烯酸酯
- ethyl ester : 乙酯
- phosphate ester : 磷酸酯,磷酸盐酯
- ester exchange : 酯交换(反应)
同根词
词根:
ester
esterify
vi
酯化
esterify
vt
使酯化