In some more complex cases, secondary amines can be nitrated directly with nitrating mixtures.

Amines are widely distributed in plants.

在植物中胺是广泛分布的.

Some amines undergo direct nitration during nitrolysis.

某些胺在硝解时发生直接硝化.

Amines and diamines are particularly effective.

胺和二胺是特别有效的.

Amines other than pyridines have been successfully employed as a proton sponge.

用胺作为质子吸收体代替吡啶还是得到同样的结果.

Amines can engage in nucleophile substitution reaction with alky.

胺能参加与卤代烷的亲核取代反应.

In many instances isocyanates react vigorously with water, alcohols, and amines.

在许多情况下异氰酸酯同水, 醇和胺发生猛烈的反应.

The vacuolar amino acid pool is utilized during initiation of budding.

当出芽开始时,液泡的氨基酸库被利用.

Little internalization of various amino acid transport sites occurs.

各种氨基酸输送位点很少发生内在化.

Their amino acid composition resembles that of all the other'soluble " proteins.

它们的氨基酸组成与所有其它 可溶性 蛋白质相似.

In deamination, the nitrogen-containing amino portion of the molecules is removed.

在脱氨作用中, 分子 含氨基 的部分被移去.

Amino transferases are located in the cytoplasm, chlorplasts and microbodies.

氨基转移酶分布在细胞质 、 叶绿体和微体中.

Alanine appears to be the preferred amino acid in the transamination.

丙氨酸在转氨作用中似乎是更好的氨基酸.

However , content of the dissolvable protein and amino acid during gastrula stage during blastula stage.

总氨基酸含量在胚胎发育早期下降较快, 胚胎发育至后无节幼体期氨基酸含量下降幅度变缓.

To specify the genetic code for an amino acid or polypeptide.

指定遗传密码确定氨基酸或''.'多肽'. ''的遗传密码.

Ingredient: Propolis, Amino acid, VE etc.

主要成份: 蜂胶 、 氨基酸 、 VE等.

The determination of amino acids of Rhizoma dioscoreae was conducted by automatic amino acid analyzer.

用氨基酸分析仪测定了淮山药中各种氨基酸的组成.

Ingredient: Honey and amino acid etc.

主要成份: 蜂蜜、氨基酸、丝蛋白、角鲨烷、硅脂.

The content of each kind of amino acid was not much different among 8 tested varieties.

各种类氨基酸在8个供试材料组合差别不大.

With all kinds of amino acid balance, by the majority of feed manufacturers of all ages.

各种氨基酸搭配平衡, 深受广大饲料厂家的青睐.

Two phylogenetic trees were created from the alignments of the two amino acid sequences.

分析构建了两个氨基酸序列的系统进化树.