Then, catechin monomer was isolated and purified by HSCCC with the purity above 98 %.

By using acetic ester as solvent, Tea Polyphenols and Catechin are separated from green tea.

应用乙酸乙酯作溶媒,从绿茶提取液中萃取茶多酚 、 儿茶素.

The extrudate's total polyphenol content and total catechin content were independent of the die temperature.

但是模具温度对于产品之总多元酚含量与总儿茶酚含量并不具有显著之影响.

Leucoanthocanin from grape seed extract ( catechin polymers ). A potent antioxidant that helps neutralise harmful free radicals.

葡萄籽中萃取的无色花青素 ( 儿茶素聚合物 ) 是具效益性的抗氧化物, 可以帮助中和有害的自由基.

Conclusion Excellent precision is obtained by thin layer chromatography to determine the contents of esterified catechins.

结论采用薄层色谱扫描的方法测定酯型儿茶素的含量具有较高的测量精度.

Catechins may also prevent DNA damage caused by carcinogens.

儿茶酚还可能预防致癌物质引起DNA损伤.

Tea also contains catechins, including EGCG, which act like a cleanup crew against free radicals.

茶还含有儿茶酚(益多酚便是其中之一), 这种物质会像一支清理大军一样消除自由基.

You are very thorough. Do you want to catechise them about their uncle?

你样样事都要刨根问底,是不是想考问考问他们,看看他们是不是喜欢他们的舅舅?

The catechism is used for religious instruction.

教义问答法常用于宗教教学.

Therefore I'll none of it. Honor is a mere scutcheon – and so ends my catechism.

既然如此,我也不要它了. 荣誉真是死人的铭旌.我这教义问答仪式也就此完成.

The attributes of God. What is God ( Shorter Catechism ). Incommunicable attributes. Communicable attributes.

上帝的属性. [上帝是什么?] ( 小要理问答 ). 不可传递的属性, 可传递的属性.

The duty of a godmother is to make you learn your catechism.

教母的职责是帮助你学好教义问答.

What characteristics of God can we learn from this catechism Q & A ?

从海德堡要理 问答,我们可以学到哪些上帝的属性?

Warm, vital piety is one of the distinguishing marks of the catechism.

热情而有活力的敬虔是这个教理问答独特的标记之一.

What can we learn about us and our state from this catechism Q & A ?

关于我们和我们的状况,什麽是我们可以从海德堡要理 问答 中学到的?

Dost know thy catechism?

你懂得《教义问答手册》 吗 ?

He was too sorry and disturbed to wish to catechize or confuse him further.

他太懊恼,心烦,不愿再盘问他.

They catechized him if he knew where the hostage was.

他们诘问他是否知道人质在哪里.

The acrylic acid, catechol best suppression bacterium respectively is the golden yellow staphylococcus and the saccharomycetes.

丙烯酸 、 邻苯二酚的最佳抑制细菌分别是金黄色葡萄球菌和酵母菌.

The molconvert ratio of L-DOPA was 82.8 % from catechol.

以邻苯二酚计的转化率为82.8%.

Synthesis of terpene-catechol resin from terpene resin and catechol was reported in this paper.

以萜烯树脂和邻苯二酚为原料,合成了萜烯 - 邻苯二酚树脂.