catechu

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美[ \'k?t?,t??]

基本釋義

n.
兒茶

實(shí)用例句

Results: Borneolum yntheticum, Catechu ould be identified by TLC.

結(jié)果: 在TLC色譜中可檢出冰片 、 兒茶的特征斑點(diǎn).

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Areca catechu L. increased markedly the propulsive movement of gastrointestinal tract in mice.

檳榔對(duì)小鼠胃腸推進(jìn)運(yùn)動(dòng)有顯著加強(qiáng)作用.

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Objective To explore the molluscieidal effect of Areca catechu on Oncomelania hupen - sis.

目的觀察檳榔提取物殺滅釘螺的效果.

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Borneolum yntheticum, Catechu ould be identified by TLC.

結(jié)果:在tlc色譜中可檢出冰片 、 兒茶的特征斑點(diǎn).

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Objective : To explore clinical responses of oral lichen planus of erosive type to catechu.

目的: 研究?jī)翰杞舛緵_劑對(duì)糜爛型口腔扁平苔蘚的臨床治療效果.

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Other: The dyewood is known as the suppression histidine decarboxylase, the catechu phenol - O - methyl shift enzyme action.

其它: 染料木素有抑制組氨酸脫羧酶, 兒茶酚 -O- 甲基轉(zhuǎn)移酶作用.

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HPLC was used to determine the content of brassinolide in Areca catechu pollen.

采用高效液相色譜(HPLC)法測(cè)定檳榔花粉中蕓苔素內(nèi)酯的含量.

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英英釋義

Noun
  • 1. extract of the heartwood of Acacia catechu used for dying and tanning and preserving fishnets and sails; formerly used medicinally

  • 2. East Indian spiny tree having twice-pinnate leaves and yellow flowers followed by flat pods; source of black catechu

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