In this paper reported a new technology of preparing butyl gallate from sodium gallate and n-chlorobutane.

  • 报道了由没食子酸钠和氯代正丁烷合成没食子酸 丁酯 的新工艺.
  • 来源:互联网摘选更新时间:2025-01-18 15:51:32

  • 重点词汇
  • papern.纸;报纸;材料;壁纸;论文;试卷;文件;
  • preparingadj.准备的,预备的;
  • newadj.新的,崭新的;新鲜的,新到的;现代的;初次(听到)的;
  • sodiumn.<化>钠(11号元素,符号 Na);
  • inprep. 在里面;在(某范围或空间内的)某一点;在(某物的形体或范围)中;在…内;在…中;进入
  • thispron.这,这个;这事,这人;这时;下面所说的事;
  • gallaten.五倍子酸盐,没食子酸盐;
  • andconj. 和,与;而且;于是,然后;因此;
  • 相关例句
1、

Objective To establish an external standard HPLC method for the determination of epigallocatechin gallate ( EGCG ) microcapsules .

目的建立测定表没食子 儿茶素 没食子酸酯微囊含量的方法.

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2、

The optimum native substrate of PPO in'Dongzao'was gallate.

PPO的最适天然底物是没食子酸.

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3、

Gallatin is home to a pleasant mix of manufacturing, retail, recreation and agriculture.

加勒廷市拥有集制造业 、 零售业 、 娱乐业和农业为一体的产业结构.

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4、

Objective : To study the causes of misdiagnosis and high-risk factors of gallbladder carcinoma.

目的探讨原发性胆囊癌的误诊原因及高危因素,加强对本病的早期诊断和防治.

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5、
6、

Gallbladder: Muscular membranous sac under the liver that stores and concentrates Bile.

胆囊: 见于许多脊椎动物的肌性膜性囊,用以贮存及浓缩胆汁.

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7、

Therefore, the liver and gallbladder are closely related physiologically and pathologically.

因此, 肝胆在生理和病理上紧密联系.

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8、

Bile ducts and the gallbladder wall are particularly vulnerable to freezing damage.

胆管和胆囊壁对冷冻造成的伤害也很敏感.

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9、

Therefore, the liver and gallbladder cannot be completely separated physiologically and pathologically.

因此, 肝胆在生理和病理上不能完全分离.

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10、

Her face was contorted with pain due to the gallbladder stones.

胆结石使她痛得脸都变了样.

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11、

This medicine was extracted from the gallbladder of snakes.

这种药剂是用蛇胆提炼而成的.

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12、

Methods: seal gallbladder artery with super clear fast ultrasonic knife.

方法: 用超晰迅超声刀直接封闭胆囊动脉.

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13、

Objective : To evaluate spiral scanning in diagnosing the carcinoma of gallbladder.

目的: 探讨螺旋CT对胆囊癌的诊断价值.

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14、

Clean utensil brand is called Galle, is helps me to think of several advertising verbals!

洁具的牌子叫加勒, 帮我想几句广告词吧!

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15、

Seated on pedestals , the Buddha statues in Galle have soft, broad features.

在加丽的的坐佛,身姿高大而又柔和.

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16、

A galled horse will not endure the comb.

擦伤的马不耐梳.

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17、

That man's bad manners galled the young lady.

那个男人的鲁莽行为惹恼了这位年轻小姐.

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18、

It galled him to have to ask for a loan.

必须向人借钱使他感到羞辱.

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19、

The rough strap galled the horse's skin.

粗糙的皮带磨伤了马的皮肤.

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20、

The rope was galled.

绳子磨损了.

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