英语人>网络例句>酸基 相关的搜索结果
网络例句

酸基

与 酸基 相关的网络例句 [注:此内容来源于网络,仅供参考]

If you need moisturizing, choose an oil-free moisturizer that contains humectants such as glycerin, Na-PCA and hyaluronic acid, et cetera (see ingredients table in the feature article of cosmetics).

如果你需要保湿,可以选择含有甘油,羧基酸,透明质酸等湿润剂的无油产品。

In the paper, new type of polyurethane ionomers containing carboxyl in soft segments was synthesized with IPDI, DMBA, carboxylated polycaprolactone etc.

本文利用一种新型的聚己内酯、异佛尔酮二异氰酸酯、二羟甲基丁酸等合成了软段含有羧基的聚氨酯离聚体。

A new type of polyaspartic esters secondary amine called PAE-b was prepared from prime amine 4,4'-methylenebis and dialkyl maleates via a Michael Addition Reaction.

通过伯胺4,4'-二氨基环己基甲烷与马来酸二乙酯的Michael加成反应,合成1种新型聚天门冬氨酸酯仲胺。

By using polymerizable surfactants, the stability of the latex and water resistance of the film can be improved. Sodium monoalkyl maleates polymerizable surfactants, sodium monoalkylpolyoxyethylene maleates polymerizable surfactants and N-methyl-N-monododecylfumaroyl taurine polymerizable surfactants are synthesized, by using normal fatty alcohols, alkyl poly ether and maleic anhydride.

以直链脂肪醇、脂肪醇聚氧乙烯醚和马来酸酐为起始原料,设计合成了马来酸单脂肪醇酯钠盐A系列、马来酸单脂肪醇聚氧乙烯醚酯钠盐B系列、N-甲基-N-脂肪醇单酯富马酰基-牛磺酸钠D系列的可聚合乳化剂。

By carefully manipulating the balance of amino acids, both lifespan and fertility were maximised.

而一种特别的胺基酸—蛋氨酸—可以在不影响生育的情况下延长寿命。

Meldrum is a carboxyl-phthalocyanine weak resistance agent, with the activity of this enzyme metal ion (Mg2 + Mg2 +) formed fairly stable chelate, and its derivatives benzene methyl malonic acid is a strong resistance agent.

丙二酸是一个羧基酞酶的弱阻化剂,它与这种酶的活性金属离子(镁离子Mg2+)形成相当稳定的螯合物,而它的衍生物苯甲基丙二酸则是一个强阻化剂。

But what the role of PLC-γ 1 in growth factor Hduced cells mitogenic signal transduction is not clear.

当受体与其配体结合并被激活后,PLC-γ1则与激活的受体偶朕,继而在这些受体酪氨酸激酶的催化下,其酪氨酸残基被磷酸化。

They have been used in cosmetics and sun-blocks for more than 25 years and all gamma-ferric oxide used in magnetic recording media and copier toners and the like utilizes titanates for coupling to substrates.

钛酸酯应用在化妆品和防晒产品上有25年多的历史。用于磁记录介质和复印机色粉上的γ-氧化铁都是利用钛酸酯来与基体偶联的。

Thiols are also active in the catalytic sites of enzymes,and play important roles in metabolic pathways.

细胞内巯基化合物(包括半胱氨酸、高半胱氨酸和还原型谷胱甘肽等)在维持生命体系的氧化还原动态平衡方面起着重要的作用,它们是与酶活性有关的最具有反应性的官能团,并且在酶代谢过程中起着重要的作用。

This article has carried on an overview of biosynthetic pathway of terpenoids and the HMG-CoA reductases.

人参皂苷等萜类生物合成分为甲羟戊酸和丙酮酸两种途径,两者都是以异戊烯基焦磷酸为主要的中间产物。

第65/100页 首页 < ... 61 62 63 64 65 66 67 68 69 ... > 尾页
推荐网络例句

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务,乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐,因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。

Closes the eye, the deep breathing, all no longer are the dreams as if......

关闭眼睛,深呼吸,一切不再是梦想,犹如。。。。。。