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Aim The chemical constituents of the stems and branches of Ancistrocladus tectorius were analyzed and characterized.

目的 研究钩枝藤科植物钩枝藤茎、枝的化学成分。

Objective To study the chemical constituents in the leaves of Antiaris toxicaria Lesch.

目的 对见血封喉Antiaris toxicaria Lesch。

Objective: To study the chemical constituents of the flowers of Apocynum venetum.

目的：研究罗布麻花中的化学成分。

Objective To study the chemical constituents of Aquilaria sinensis.

目的 研究沉香中2-（2-苯乙基）色酮类成分。

Objective: To study the chemical constituents from the roots of Ardisia punctata .

中文摘要：目的：研究血党 Ardisia punctata 的化学成分。

ObjectiveTo investigate the chemical constituents of the Arnebia euchroma Oil Extract.

目的研究紫草油膏的化学成分，探讨中药复方中紫草油炸的合理性。

ObjectiveTo investigate the chemical constituents of the Arnebia euchroma Oil Extract .

目的 研究紫草油膏的化学成分，探讨中药复方中紫草油炸的合理性。

In this paper we studied the water soluble constituents of roots from Arnebia euchroma Johnston and isolated four compounds from it.

本课题对新疆软紫草

It has artistical, attractive, available, social, symbolic and other effects. It is embodied by the structural constituents of the product such as the fo...

本文对产品美学功能的定义进一步作了概括并提出了&美学性&的概念，对产品设计具有一定的指导作用。

Molecular geometry,atomic net charge,constituents and energy of the frontier molecular orbital for eight alkylated arylamine anti-oxidant and anti-corrosive additive s have been calculated by density functional theoryat the 6-31G~* basis set level.

采用量子化学方法，在B3LYP/6-31G~*水平上对8种烷基化芳胺抗氧抗腐添加剂的平衡几何构型、净电荷及前线轨道组成和能级等进行了理论计算研究，探讨了这些化合物的结构特征。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新