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Their contents, refractive index, specific gravity, saponification value, acid value, and iodine value were examined. The quantilative determination of fatty acid was also made by means of GLC. see table 2

根据分析结果,本文着重讨论了在菊科、安息香料、木樨科、茶科、樟科和藤黄科油脂植物中各种常见的饱和脂肪酸和不饱和脂肪酸的含量及其利用价值。

"China aster:an annual Chinese plant in the composite family, widely grown in several forms for its showy, variously colored flower heads."

翠菊:产于中国的一年生菊科植物,因有引人注目、色彩各异的花冠而被以数种形式广泛种植。

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It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发,分析对称连杆曲线上鲍尔点的产生条件,提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品,年生产总值3000万美元,产品价廉物美、选料上乘、质量保证,深受国内外客户的青睐

The eˉtiology of hemospermia is complicate,but almost of hemospermia are benign.

血精的原因很,以良性病变为主。