酚的例句（酚在句子中的用法）

• Methods: The content of polysaccharides was detected by phenol - vitriol colorimetry method. 方法: 以苯酚 - 硫酸比色法测定多糖的含量.
• Objective : To investigate the practically and safety of propofol on colonoscopy. 目的探讨丙泊酚行结肠内窥镜的实用性和安全性.
• Phenolic Backed Seat: Non - collapsible, stretch resistant, blow out proof, field replaceable. 酚醛背衬阀座: 不可拆解, 抗拉伸,抗撞击.现场可更换.
• The chromogenic reaction between HSCT and silver was studied. 研究了氯磺酚偶氮硫代若丹宁(HSCT)与银的显色反应.
• Succinic acid was used as target during ozonation of chlorophenol, whose concentration measured by ion chromatography. 使用丁二酸作为目标化合物,在臭氧氧化氯酚的过程中, 利用离子色谱检测水样中丁二酸的浓度变化情况.
• Influences of experimental parameters were studied using 4 - chlorophenol as model pollutant. 以4-氯苯酚为模型污染物,研究不同反应条件的影响.
• Tetrabromobisphenol A - di ( o - chloro benzyl ) ether is a novel efficient flame retardant. 四溴双酚A - 双 ( 邻氯苄基 ) 醚是一种新型高效阻燃剂.
• Condensation of phenol and chloral over HY zeolite catalysts was studied in detail. 以三氯乙醛为亲电试剂,在HY沸石催化剂上实现了苯酚和三氯乙醛的二次缩合反应.
• Objective : To observe anesthetic effect of disoprofol combined with infraorbital nerve blockade on cheiloschisis repairing operation. 目的: 观察异丙酚加眶下神经阻滞作唇裂修补术的临床麻醉效果.
• The research progress in catechol synthesis by dehydrogenation of 1, 2 cyclohehanediol were reviewed. 综述了1, 2环己二醇催化脱氢制取邻苯二酚的研究进展.
• Synthesis of terpene - catechol resin from terpene resin and catechol was reported in this paper. 以萜烯树脂和邻苯二酚为原料,合成了萜烯 - 邻苯二酚树脂.
• The molconvert ratio of L - DOPA was 82.8 % from catechol. 以邻苯二酚计的转化率为82.8%.
• Wuxi Mingxin Bioengineering Co. LTD maim products cover green tea extract ( tea polyphenols, catechin ). 无锡明欣生物工程有限公司主要产品为绿茶提取物 ( 茶多酚 、 儿茶素 ).
• The extrudate's total polyphenol content and total catechin content were independent of the die temperature. 但是模具温度对于产品之总多元酚含量与总儿茶酚含量并不具有显著之影响.
• Methods: The HPLC method for determination of Thymol and Carvacrol and compare the physicochemical property. 方法: 高效液相色谱法测定百里香酚和香芹酚的含量,比较理化性质.
• In this paper , we describe a rapid and clean method to synthesize ( ethyl ) maltol carboxylates. 描述了一种快速、绿色合成 ( 乙基 ) 麦芽酚酯香料化合物的方法.
• A sensitive analytical method of bromophenol - like marine flavors has been established using capillary gas chromatography - mass spectrometry. 建立了海产品中的溴酚类海洋风味素的毛细管气相色谱 - 质谱联用检测法.
• Methods: The target compound was prepared through a four - step reaction from 4 - bromophenol . 方法以 4- 溴苯酚为原料,经4步反应制得目标化合物阿达帕林.
• In compounds such as chorobenzene, bromobenzene and thiophenol it lies close to the lower limit. 氯苯 、 溴苯和苯硫酚化合物的谱带出现于低限附近.
• The main products of the company: Tetrabromobisphenol A, brominated epoxy. 公司主要产品品种: 四溴双酚A 、 高分子溴化环氧阻燃剂.