NH2

网络释义：南海二号；己二胺分子两端的氨基；二个胺基

网络释义

1.南海二号用H4Y表示（Y表乙二胺四乙酸根），当pH很低时，二个胺基（-NH2）可再接受H+离子，形成H6Y2+，相当於一个六元酸， …

4.延长因子-2 延长因子-2 NH 2 + 蛋白质合成体系 Protein Biosynthesis System ...

5.二铰赴印公益旅行的《人间福报》执行副总编辑妙熙法师，至国道二号（NH2）北方省（Uttar Pradesh）帕瓦（Palwal）进行往 …

7.乙二胺亚铜离子 (Cu+) 和 乙二胺 (–NH2) 之间拥有强烈的螯合作用是生成界稳定的纤锌矿产物之主要因素。另外，以十八油胺(oleylami…

1.Reactive dyes were used to dye the HPB-NH2 grafted oxidized cotton fabrics and their dyeing properties were tested.采用活性染料对HPB-NH2接枝氧化棉织物进行染色试验并测试其染色性能。

2.FT-IR indicated that the aldehyde groups of the oxidized linen fiber have reacted with amino groups of the HBP-NH2.FT-IR证实了氧化亚麻纤维中的醛基与HBP-NH2中的端氨基发生了共价反应。

3.Therefore, HBP-NH2 grafted oxidized linen fabrics owned good antibacterial and anti - UV radiation performance.说明HBP-NH2接枝氧化亚麻织物具有良好的抗菌性能和紫外线屏蔽效果。

4.Methods Positive charge of amino ultrasound microbubbles (MB-NH2) were prepared with mechanical shaking.方法采用机械振荡法制备正电荷氨基化超声微泡（MB-NH2）。

5.The crystallinity and the onset decomposition temperature of HBP-NH2 grafted oxidized linen fiber decreased.氧化亚麻纤维经HBP-NH2接枝处理后，结晶度下降，热起始分解温度有所降低。

6.And the dressing properties of HBP-NH2 grafted oxidized linen fabrics were influenced to some extent.HBP-NH2接枝处理一定程度上影响了亚麻织物的服用性能。

7.Amino acids are called " amino acids" because they contain an amino group (NH2) and a carboxyl group (COOH) that is acidic.氨基酸之所以叫“氨基酸”，是因为每个氨基酸分子包含一个氨基（NH2）和一个羧基（COOH）。

8.Methods: To compare three kinds of methods of C18, NH2, and C8 column.方法：对照比较了C18柱、NH2柱和C8柱三种测定方法。