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- effective reaction time 有效反应时间
- The amount and reaction time of ClO_2 and NaClO would affect the denatured effect of the activated sludge. 药剂ClO_2和NaClO的投加量和作用时间等都会影响到活性污泥的改性效果。
- The effect of reaction time, alcohol acid mol ratio and catalyst amount to ester yield was studied. 研究了反应时间、醇酸物质的量比和催化剂用量对酯收率的影响。
- The results seem to show that oxygen quickens the reaction time. 结果表明氧气加速了反应。
- The effect of both reaction time and temperature on imidization also was studied by detection with FT-IR. 结果表明,在等温度变化过程中,酰亚胺化效果较好。
- Based on experiments,The effect of shortening reaction time on the quality of FCC products were investigated. 在实验的基础上,考察了缩短反应时间对催化裂化产品分布和产品质量的影响。
- Effect of Catalyst, reactant ratio, reaction temperation and reaction time on yield of the product was mainly stadied. 重点阐述了催化剂、配比、温度、时间对产品收率的影响。
- The effect of reaction temperature (T), reaction time (t), catalyst dosage and molar ratio of GMA to PHMS on the conversion yield were discussed. 讨论了反应温度、反应时间、催化剂用量及投料物质的量比等因素对转化率的影响。
- The effect of the amount of hydrogen-peroxide and catalyst,reaction time and amount of water on the carboxyl content was investigated. 考察了氧化剂用量、催化剂用量、反应时间和水用量对氧化淀粉羧基含量的影响。
- Objective To discuss effect of total sleep deprivation(NREM-sleep and REM-sleep,TSD) on visual reaction time of normal persons. 目的探讨全部睡眠剥夺（快向眼动睡眠和慢向眼动睡眠）对正常人视觉反应时间的影响。
- Key words: right( left) visual field, character, graph, reaction time( RT). 关键词:左右视野，文字，图形，反应时。
- The effect of TMCS/OH ratio, co-solvent, reaction temperature, reaction time and HMDS/OH ratio on silylation yield was investigated. 研究了反应温度、反应时间、共溶剂等因素对羟乙基纤维素甲硅烷基化率的影响。
- Each participant vied with somebody else in a test of reaction time. 每一位受试者都与另一位竞赛反应的时间。
- The control parameter of SBR process and its reaction time using DO. 用溶解氧浓度作为SBR法过程和反应时间控制参数
- The effect of acid and alcohol mole ratio, the amount of vitamin C catalyst and reaction time on the yield of Nipagin esters was investigated. 考察了酸醇摩尔比,催化剂用量,反应时间等对酯收率的影响。
- Key words : right(left) visual field, character, graph, reaction time(RT). 关键词:左右视野，文字，图形，反应时。
- Her reaction time was very long.She often showed stereotyped ways of playing. 她做出反应的时间非常长并经常重复着老套的玩耍方式。
- Alcoholysis reaction time was determined by variation of refractive index. 提出以折光指数的变化来确定醇解的反应时间;
- Amazing reaction time is rare, and it can make up for gear deficits. 惊人的反应时间是十分罕见的，它可以弥补齿轮赤字。
- Objective To discuss effect of total sleep deprivation(NREM-sleep and REM-sleep，TSD) on visual reaction time of normal persons. 目的探讨全部睡眠剥夺(快向眼动睡眠和慢向眼动睡眠)对正常人视觉反应时间的影响。
