以下为句子列表:
英文: ARKEMA Shanghai Hydrogen Peroxide is determined to conduct our activity in accordance with top safety and environmental standards.
中文: 上海阿科玛双氧水有限公司遵循严格的安全和环境标准来指导我们的运营。
更详细...
英文: Determination of Cadimium in cucumber with four types of sample preparation methods , i. e. digestion using nitric acid and perchloric acid, microwave digestion using nitric acid, digestion using sulfuric acid and hydrogen peroxide and extraction using hy
中文: 摘要本文通过比较研究了湿式消解法、微波消解法、硫酸-过氧化氢快速消解发、盐酸浸提法等四种前处理方法测定黄瓜中镉含量。
更详细...
英文: Doong R A, Chang W H. Photoassisted iron compound catalytic degradation of ordanophosphorous pesticides with hydrogen peroxide [J]. Chemosphere, 1998, 37(13): 2563.
中文: 陈士夫,梁新,陶跃武,等.光催化降解磷酸酯农药的研究[J].感光科学与光化学,2000,18(1):7.
更详细...
英文: Meanwhile adopting two-step process of viscosity-decreasing method, i. e. adding hydrogen peroxide during the process of basification and abstersion to decrease the viscosity of alkaline cellulose, as a result the sodium carboxymethyl cellulose with ultra
中文: 同时,采用二步降粘法,在碱化及洗涤过程中加入过氧化氢,以降低纤维素钠的粘度,制得超低粘度的梭甲基纤维素钠。
更详细...
英文: Methods Intracoronal bleaching was given to exsomatized teeth, and the amounts of penetrated hydrogen peroxide was determind by spectro-photo-metry.
中文: 方法对离体牙行内漂白,用分光光度法检测过氧化氢渗漏量。
更详细...
|