查询词典 alkali cellulose

And the ethylenediamine chelating cotton cellulose is made .

其中介绍了合成过程中的合成原理、优化方法及工艺流程。

The organic component of the kitchen waste mainly consists of cellulose, starch and highly fatty acid, which can be converted into small molecules employing wet oxidation technology. Initially, rice and fecula were used as model compound.

在城市厨余垃圾的有机成分里，纤维类、淀粉类物质占了很大一部份，可以通过亚临界水氧化将这些大分子物质变成小分子的低级脂肪酸或其它有机产物，从而实现厨余垃圾的高效资源化处理。

The fibril of cellulose macromolecules form spirals along the fiber axis.

纤维素大分子的微纤沿着纤维的轴向以一定的角度形成螺旋。

Combine with cellulose that takes negative charge and formate a stable structure.

能与纸中带负电荷的纤维结合，形成一种稳定的结构。

The lead free silver conducting paste s were prepared by using silver powder,lead free low-melting glass and terpineol ethyl cellulose solution.

以银粉、低熔无铅玻璃和乙基纤维素松油醇溶液制备了无铅银导电浆料。

The resluts indicated that the ideal effects had been proved with enzymatic hydrolysis of mixing 2% cellulose enzyme and 0.5% pectic enzyme for 40～60 min, then pycnosis treatment in ice water for 20～30 min after post-hypotonic treatment, and carbol fuchsin solution dyeing.

结果表明：用2%纤维素酶与0.5%果胶酶的混合液处理40～60 min，后低渗处理之后进行20～30 min冰水固缩处理和卡宝品红染色组合可以得到理想的制片效果。

Dietary fiber components, including the Arab partners galactan, Araban, galactan, galactan acid.Arab xylan, xylose glucose glycoprotein, such as cellulose and lignin.

活性膳食纤维组成成分包括阿拉伯伴乳聚糖、阿拉伯聚糖、半乳聚糖、半乳聚糖醛酸、阿拉伯木聚糖、木糖葡萄糖、糖蛋白、纤维素和木质素等。

The findings indicated that the principal constituent of this strain producing gelatinous membrane is bacterial cellulose .

研究结果表明该菌所产凝胶膜的主要成分是细菌纤维素。

For most piercing-sucking insects, they will secrete gell saliva and watery saliva when they feed on plants. The gell saliva will be secreted at the early stage of feeding to form salivary sheath, which is supposed to surround and protect the stylet. This saliva can help piercing-sucking insects to feed on plants directly and indirectly. Meanwhile, the watery saliva contains many components like pectnase, cellulose, polyphenol oxidase, peroxidase, alkaline phosphatase, sucrase, etc. These components can help piercing-sucking insects in plant tissue penetration, food digestion, detoxification of plant secondary substances and break-down of plant defence reaction.

对多数刺吸式昆虫而言，他们取食时会分泌胶状和水状两种唾液，其中胶状唾液会在取食早期分泌形成唾液鞘来围绕并保护口针，通过直接和间接的作用来帮助取食；而水状唾液中则包含了果胶酶、纤维素酶、多酚氧化酶、过氧化物酶、碱性磷酸酯酶、蔗糖酶等组分，来帮助刺吸式昆虫对植物穿刺、消化食物、解毒次生物质并破坏植物的防御反应。

Preparation of β-glucosidase by solid-state fermentation and its application in enzymatic hydrolysis of cellulose were investigated.

研究了固体发酵法制备β-葡萄糖苷酶及其在纤维素水解上的应用。

Although translator has turned from being a crystal ball by which the original culture can unrestrainedly penetrate to another crystal ball by which the target culture can freely traverse, the translator's personal embodiment, in the process of cognitive act, are still absent in translation studies. Translators are still subjects without body or simply disembodied subjects.

译者虽然由原语文化可以自由穿透的玻璃球变成了译语文化可以自由穿越的玻璃球，但译者认知过程中的个体体验在翻译研究中依然缺席，译者依然仅仅是一个没有躯体体验的主体。

Chillingly, he claimed our technology is 'not nearly as sophisticated' as theirs and "had they been hostile", he warned 'we would be been gone by now'.

令人毛骨悚然的，他声称我们的技术是'并不那么复杂，像他们一样，和"如果他们敌意"，他警告说，'我们将现在已经过去了。