单词nitric acid
na.: 硝酸
硝酸:
a powerful clear acid that can destroy most substances and is used to make explosives and other chemical products
硝酸HNO3
〔化〕硝酸
Nitric acid is not stable, easy to see light decomposition, should be in brown bottle in the shadows to avoid light preservation.
硝酸不稳定，易见光分解，应在棕色瓶中于阴暗处避光保存。
Treatment of the body after psychro-thermal cycles through in vitro experiments with nitric acid silver staining ammoniation, enhancement.
粘结后的牙体经过体外冷热循环实验，氨化硝酸银染色实验。
Improved methods for treating metallurgical compositions involve reacting a metallurgical composition with an aqueous nitric acid solution.
用于处理冶金组合物的改进方法，该方法包括使冶金组合物与硝酸水溶液反应。
The mechanism of extraction of uranium (VI) from nitric acid solutions with a novel extractive pyridines kerosene was investigated.
研究了新萃取剂吡啶从硝酸介质中萃取铀的机理。
within certain chlorine ion, heat balance would be broken by the increase of nitric acid or temperature.
当氯离子一定时，硝酸过量或温度升高，就有可能打破热量的平衡，出现危险情况。
aluminium, and alkalis. Ignites spontaneously in the presence of red fuming nitric acid, and with sodium.
异氰酸酯；强酸和强氧化剂；含铁、锌、铝和碱金属的溶液。在存在红色发烟硝酸和钠时自燃。
Apply to corrosive chemicals, concentrated nitric acid, hydrochloric acid, sulfuric acid, hydrofluoric acid, alkali, etc. . .
适用于腐蚀性化学药品、浓硝酸、盐酸、硫酸、氢氟酸、强碱等。
And pulls out the ammonia acid and depends the nitric acid the stimulation to be strongest.
其中以抽氨酸和赖氮酸的刺激作用最强。
NITRIC ACID FOR INDUSTRIAL USE. DETERMINATION OF AMMONIACAL NITROGEN CONTENT. SPECTROPHOTOMETRIC METHOD.
化学产品.工业硝酸.氨氮含量的测定
A problem related to nitrification is a drop in PH for the system due to the formation of nitric acid.
和硝化作用有关的一个问题就是由于生成硝酸而使系统内的PH值降低。