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We introduce the research progress about functional components in lily such as lily-polysaccharide, lily-brownii, colchicum autumnale, phenolic compounds acylglycerol , phospholipids, mineral element, lily dietary fiber, especially its elements and structure, physical and chemical characteristics, and its physiology and pharmacody function.

摘要介绍了百合中百合多糖、百合皂甙、仙水秋碱、酚酸甘油脂、磷脂、无机元素、百合膳食纤维等功能性因子的研究进展，尤其是在功能性因子的化学组成与结构、物化特性、生理与药理功能等方面的研究。

Therefore, 30 to 35% of bone is collagen with a tiny fraction of other compounds.

因此，骨的30%-35%是骨胶原并含有一小部分的有机化合物。

In the same time,the content of polar compounds in soybean oil,colza oil, peanut oil and palm oil increaed by

在相同煎炸时间下，菜籽煎炸油、花生煎炸油、大豆煎炸油、棕榈煎炸油中极性组分含量分别增加了9.68%，7.14%，20.32%，5.10%。

A ''.'hard'.'' material made of compacted binary compounds of ''.

碳'。''化钙一种坚硬的物质，由压塑的''。

The most complex group of compounds which are found polluting soils include polymers such as nylon, plastics and rubber.

污染土壤的最复杂的一类化合物包括多聚物，如尼龙，塑料和橡胶。

Based on a systemic study of the content and composition of various series neutral nitrogen compounds in source rocks, the rules of thermal evolution and generating mechanism have been put forward.

含氮化合物的研究始于 1 9世纪初期，当时有关有机氮化合物的研究对石油有机成因理论的形成起到了重大作用。

The organic EL device adopts the compound having the formula (1) for its organic layer, for example, the emitter layer, which results in improved emission efficiency and luminance, compared to common blue light-emitting compounds.

该有机电致发光装置采用通式（1）的化合物用于其有机层，例如发射层，结果，与普通蓝光发射化合物相比，改善了发射效率和亮度。

Results Three nucleoside compounds and one lignan compound were isolated from the flower buds of Panax quinquefolium L., their structure were identified as 2′-deoxyuridine, 2′-deoxythymidine,vidarabine and pinoresinol.

结果 分离得到了3个核苷类化合物和1个木脂素类化合物，分别鉴定为脱氧尿苷(2′-deoxyuridine，1)、脱氧胸苷(2′-deoxythymidine，2)、阿糖腺苷(vidarabine，3)和松脂素（pinoresinol，4）。

Find the products you need among thousands of compounds using key word search (catalog number, CAS number or compound name).

在数千个化合物中用关键词(CAS， MFCD，产品号码或名称等)快速寻找所需产品。

Where the authentic compound of a particular carbon number was not available, homologous plots of log retention time against carbon number were prepared on two different stationary phases using available compounds of the same homologous series.

凡正宗 特定化合物碳数不可用的日志保留时间同源图对碳数在两个不同的制备利用现有固定相化合物相同的同源序列。

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