The effects of hexanolactam as electron donor on graft reaction was investigated.

并探讨了己内酰胺作为电子给体添加对接枝反应影响。

Mainly used in lithopone and material in potass,and widely used in agriculture and lightindustry.

用于制造锌钡粉和其他锌盐原料，还广泛应用于农业与轻工业，用作肥料、饲料添加等。

It says on the packet that these crisps contain no additives.

包装上说这些炸薯片不添加。

Hexahydroxy N-containing heterocyclic compound without sulfur and phosphorus was synthesized and its structure was characterized.

合成了无硫、磷六元氮杂环化合物添加。

According t the customer`s qlycocyamine functioned with betain can be useas food addition to cure myasthenia.

根据客户信息，胍乙酸配合甜菜碱使用，用于食品添加治疗肌无力。

Common hydraulic liquid in which inoxidized additive,  rust resisting additive and antifoam additive have been added is been most wildly used.

普通液压油中加抗氧化和防锈防泡沫等添加，使用最广。

Methods The antifogging agent was a mixture of the basic liquid containing oxometallate and additive containing surfactant.

方法防雾金属氧酸盐础液及表面活添加混合而成。

From all possible members of the spinel groups， hercynite and galaxite， were found to be the most efficient.

在所有可能尖晶石矿族成员中，铁铝尖晶石和锰铝尖晶石被发现是最有效(添加)。

Our company also produces dyeing paste material, healthy food antiseptic SDA,kation guar gum,many kinds of additive,thickener and etc.

本公司同时还生产印花糊料、绿色食品杀菌SDA、阳离子瓜尔胶、各类添加、增稠等产品。

Polyamidine is a kind of important polymers,there are some amidine groups in their backbone or in their pendant chain.

聚脒是分子链中有脒团一类聚合物,于其在药物控释、光电子以及絮凝、造纸添加等领域潜在应用价值,越来越受到重视。

"Jinbiao"CMC is the widely used additive, in paper industry because it mainly has membrane and oil-resislance capability as water soluble superpolymer.

“金标”CMC在造纸工业中作为有实用价值和广泛应用添加，主要是其具有水溶高聚物成膜和抗油。

Three strategies (additive, chiral auxiliary or chiral reagent) were developed to improve the diastereoselectivity or enantioselectivity of the ylide cyclopropanation reactions.

通过添加、手辅、手试等3种策略,分别控制反应非对映选择和对映选择。

The auther expoundes the biological property of sphingolipid,and its important affect for human body metabolize when we take it as food additive.

阐述了神经醇磷脂特和作为食品添加对维持生物体正常代谢重要作用。

The enantioselectivity of N-dodecanoyl-L-proline-3,5-dimethyl-anilide is also good, but the basic line fluctuates strongly due to containing benzene ring in its molecular structure.

虽然用N-十二酰-L-脯氨酸-3,5-二甲苯胺作添加，手选择也较好，但于有苯环，紫外吸收增强，线波动严重。

In the atomic energy field and nuclear weapons production,it act as the raw material of uranic fluoride ,fuels and additives of rockets.

在原子能工业和核武器生产中，氟化氢是制造六氟铀原料，也是生产火箭燃料和添加原料。

The big molecule of coal break down by the additive affixture,it can accelerate releasing of coal volatiles,make the coal lower ignition temperature.

同时使用不同添加,可以在不同温度下释放出活氧,有利于煤完全燃烧。

The experimental results showed that the TGN additives and embeded particles were the main causes of improving the performances of the coating.

实验结果还表明,TGN添加和复合浆液加入是改善镀层能主要原因。

Besides that, prop-1-ene-1,3-sultone is a kind of electrolyte additive, which can effectively restrain ion battery from expanding under the condition of high temperature.

1,3-(1-丙烯)磺内酯还是一种电解液添加，能有效地抑制离子电池在高温情况下膨胀。

The influence of some common food additives on the stability of cryptoflavin ,and the resistance of cryptoflavin to heat ,light,oxidation and reduction were investigated.

研究了常用几种食品添加对隐黄素稳定影响，探讨了隐黄素耐热、耐光和耐氧化、耐还原。

Nutraceuticals today are often taken in capsule form or as food additives in the hope that the nutraceutical will be a beneficial diet additive.

今天营养食品通常是采取胶囊形式或作为食品添加来使之成为一种有益饮食辅助。