主要成分

Caffeic acid phenethyl ester, a component of honeybee propolis, has been reported to hold various biochemical responses.

Caffeic acid phenethyl ester是多酚抗氧化化合物，是蜂胶主要成分之一；过去文献指出其具有抗发炎、抗氧化、抗病毒、抗肿瘤等作用。

"The most important naturally occurring phosphate is phosphate of lime or tri-calcium phosphate found as the chief ingredient of phosphatic rock, bones and phosphatic guanos."

自然产生的磷酸盐中以磷酸三钙最为重要，它是磷灰石、骨骼和磷质海鸟粪的主要成分。

Included here are organic phosphinic, phosphonic and phosphoric acid derivatives and their thiophosphorus counterparts.

以磷作为主要成分的化合物，包括有机膦，磷酸及磷酸衍生物及其硫代磷酸相似物。

An explosive consisting chiefly of picric acid.

立德炸药一种主要成分为苦味酸的炸药。。。

To partially purify Platanus acerifolid of Wild pollen allergen and analyze the immunocompetence of its major proteins.

目的对悬铃木属花粉变应原进行初步纯化并对其主要成分进行免疫学活性分析。

The invention discloses anti-collision elastic material, which mainly consists of epoxy resin, polybasic amine curing agent, metal powder and slate powder enhanced particle, and the weight proportion of each component is as follows: epoxy resin of 25 to 30 parts, polybasic amine curing agent of 10 to 16 parts, metal powder of 42 to 45 parts and slate powder enhanced particle of 54 to 58 parts.

本发明公开了一种防撞击的弹性材料，其主要成分有环氧树脂和多元胺类固化剂，以及金属粉和石粉增强粒子，各组分的重量配比是：环氧树脂25～30，多胺类固化剂10～16，金属粉42～45，石粉增强粒子54～58。

The main ingredients of nicotine, tar, carbon monoxide and polycyclic aromatic hydrocarbons, and so on.

主要成分为尼古丁、焦油、多环芳烃和一氧化碳等。

The GABA content obviously is higher than each kind of tea type for GABA tea Secondly, concerning about the total caffeine and the total polyhydric phenol content, the market green tea had the best non fermented tea performance, which indicated that the fermentation degree also affect the content.

中文摘要茶为华人在生活中扮演著重要的角色，本研究使用市售绿茶、市售红茶、自制绿茶、自制红茶、自制乌龙茶、自制佳叶龙茶等六种茶种类，进行主要成分及抗氧化功能的分析。

A lot of studys indicate that presbycusis is related to microcirculation of the cochlea, medicine of improving microcirculation is used to treat presbycusis.

通过营养神经扩血管药物—碟脉灵，主要成分为腺苷和异黄酮，改善耳蜗微循环，促进耳蜗细胞自由基的清除，提高听阈。

Results There were almost no changes in pH and the contents of danshensu、protocatechuic aldehyde in compatible solution within 6 hours.

结果注射用丹参与0.9%氯化钠注射液、5%葡萄糖注射液配伍后溶液6h内pH值变化较小；配伍液不溶性微粒数远远高于原注射液的不溶性微粒数(P.01)；主要成分丹参素钠和原儿茶醛的含量基本无变化。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。