酸基

Neutralization between acids and bases to form water and salts.

酸和盐基的中和作用生成水和盐。

Protein tyrosine nitration is an important posttranslational modification involving in a variety of diseases.

蛋白质酪氨酸硝基化是一种重要的蛋白质翻译后修饰，与多种病症相关。

Protein tyrosine nitration is an important posttranslational modification involving a variety of diseases.

蛋白质酪氨酸硝基化是一种重要的蛋白质翻译后修饰，与多种病症相关。

Aristolochic acid is chemically unique by possessing a nitro group, which is uncommon among naturally occurring organic compounds.

从化学结构的观点来看，马兜铃酸蛮特别的，它具有一个硝基(NO2)，这在天然有机化合物中并不常见

The results showed that the E10 synthetic low acid value resin had notable anti-yellowing effect in nitrocellulose lacquers.

结果表明E10合成低酸值树脂在硝基漆中有显著的抗黄变作用。

Cytotoxic effect was demonstrated with nitrogen mustard, nitromin, sarcolysin, thio-TEPA and myleran at concentrations of 7, 10, 25, 35, 100, and 100μg/ml respectively.

氮芥及氧化氮芥在7—10微克/毫升，溶肉瘤素和新恩必恨于25—35微克/毫升，三乙酰硫代磷酰胺和丁二醇二甲磺酸酯在100微克/毫升，都出現了显著的細胞毒作用，使細胞很快死亡溶解；但6-巯基嘌吟和氨基喋吟未表現作用。

The nitrosation of cyclohexanecarboxylic acid with nitrosyl sulfuric acid is an important industrial process to produce ε-caprolactam.

由环己烷羧酸与亚硝基硫酸的亚硝化反应制取己内酰胺是一个重要的工业反应过程。

Methods The plasma concentration of D-NNA and L -NNA were determined by chiral ligand exchange method with capillary electroc hromatography.

目的应用毛细管电色谱对大鼠体内的硝基精氨酸手性转化和代谢动力学进行研究。

Cadmium ; peroxidation ; nonprotein thiols ; acid-labile sulfide ; oilseed rape

镉； 过氧化作用；非蛋白巯基；酸不稳定性硫；油菜

The new water-soluble reagent N―Nonyl―N＇―Sodium p-Aminobenzenesulfonate Thiourea NPT was synthesized and its structure was confirmed by elemental analysis,IR, UV and1 HNMR spectra.

合成了水溶性的新试剂N―壬基―N＇―氨基对苯磺酸钠硫脲NPT，经元素分析、IR、UV、1HNMR测试，确定了其结构。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。