1) eye-closed reaction
闭眼反应
1.
By examining the students of the programme of ensuring public security in Gansu Lianhe University,the author analyzes the students characteristics in physiology,psychology,strategy and varied situations,to rid malpractice of eye-closed reaction in wrestle teaching.
以甘肃联合大学保安专业学生为研究对象,主要从生理因素、心理因素、技术因素、战术因素、环境因素等方面进行分析研究,旨在克服闭眼反应的弊端并能很好地落实到教学的各个环节中,提高教学质量。
2) ocular reaction
眼反应
1.
The paper deals with ocular reaction caused by paederus,its geographical distribution, the species of paederus,the circumstances of contact,onset and symptoms,and treatments used for ocular re- action.
涉及毒隐翅虫引起的眼反应,它的地理分布与病原虫,毒素与眼的接触,病的起始与症状,以及眼反应的治疗。
4) oculomotor response
动眼反应
5) Ring-Closing Reaction
闭环反应
1.
2-Aryl-5-benzyloxyphenyl-1,3,4-oxadiazoles(3a~3h) were prepared from benzyloxy-benzoyl hydrazine,which were converted with acylchloride in ethanol into N-substituted hydrazide,followed by ring-closing reaction in the presence of phosphorous oxychloride.
由苄氧基苯甲酰肼与各种芳酰氯反应制得N-取代苯甲酰基-4-苄氧苯酰肼(2),2在三氯氧磷存在下发生脱水闭环反应,合成了一系列2-芳基-5-苄氧苯基-1,3,4-噁二唑类化合物,其结构经1H NMR,IR,MS和元素分析表征。
2.
The title compound(C14H10N4S2) has been synthesized by ring-closing reaction of dithizone and carbon bisulfide.
4-苯基-2-苯偶氮基-1-硫代-3,4-二氮唑硫酮-5(C14H10N4S2)是双硫腙与二硫化碳发生加成闭环反应时获得。
3.
Using terephthalic acid and epichlorohydrin as the raw materials,terephthalic acid diglycidyl ester was prepared through ring-opening reaction and ring-closing reaction.
以对苯二甲酸和环氧氯丙烷为原料经开环和闭环反应合成了对苯二甲酸二缩水甘油酯,研究了开环时间、物料配比、碱浓度、碱用量、闭环时间及不同温度对反应的影响,最佳反应条件为:催化剂苄基三甲基氯化铵,升温回流时间20~30 min,50%氢氧化钠溶液0。
6) blocking reaction
封闭反应
1.
The blocking reaction between phenol and PAPI has been studied.
对苯酚与多亚甲基多苯基多异氰酸酯(PAPI)的封闭反应进行了研究,探讨了温度、溶剂及反应时间对封闭反应的影响,利用红外光谱分析手段进行了表征。
2.
The blocking reaction influence factors such as solvent, ratio, promote agent, reaction temperature and time, and pH etc.
着重讨论了溶剂、配比、促进剂、PH值、封闭反应的温度和时间等对封闭反应的影响。
3.
The effects of reaction temperature, ratio of amount of substance,polyurethane prepolymers on rate of blocking reaction of ethylene glycol monoalkyl ethers were studied.
本文讨论了反应温度,物质的量比和聚氨酯预聚体对乙二醇单烷基醚的封闭反应速度的影响。
补充资料：反应素性变态反应
反应素性变态反应
见"I型变态反应"。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条