ester是什么意思_ester的用法_例句

单词 ester

音标英音[ ˈestə(r) ] 美音[ ˈestər ]

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

时间: 2025-06-10 11:37:41

ester 双语例句

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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。

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。

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。

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。

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。

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。

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。

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。

9·A salt or ester of oxalic acid.

草酸形成的一种盐或酯。

10·A glyceryl ester of margaric acid.

十七烷酸的一种甘油酯。

酯

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。

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。

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。

4·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。

5·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。

酯类物质

1·The SOF constituents of diesel and biodiesel have no difference in essence, which are mainly alkane, but the fraction of ester in SOF of biodiesel is slightly higher than that in diesel.

生物柴油同柴油的SOF组分无本质区别，主要成分均为烷烃，但生物柴油s OF中的酯类物质多一些。