反应 1.(打针或服药所引起的症状) neaction 病人对药物的反应 patient's reaction to a drug2.(化学变化) reaction 放热反应 exothermic reaction;化学反应 chemical reaction; 碱性反应 alkaline reaction; 取代反应 displacement reaction; 酸性反应 acid reaction; 吸热反应 endothermic reaction3.(原子核受外力作用而发生变化) reaction 核反应 nuclear reaction; 热核反应 thermo-nuclear reaction4.(有机体受到刺激而引起的相应活动) reaaction 阳性反应 positive reaction; 阴性反应 negative reaction; 中性反应 neutral reaction; 过敏反应 [医学] allergic reaction5.(事情所引起的意见、态度或行动;反响) response; repercussion; reaction 反应不一。 reactions vary.; vary in reaction; 反应冷淡。 the response was far from warm. 大家对这部影片反应很好。 people responded very favourably to the film. 公众对我们所作出的努力反应极好。 the public has responded magnificently to our efforts. 听众对他的演说立即作出反应。 the audience reacted readily to his speech
Specialized in engineering design of polymerization , know - how transfer and general engineering contract of polyester , nylon 6 and solid state polymerization 专长于聚合反应类的工程设计,拥有聚酯工程pa6工程和固相缩聚工程的技术诀窍。
This paper discusses the positive periodic solution and the almost periodic solution to dimensional predator - prey model with prey supplements by using the differential inequality , and its stability under disturbances in the shell 摘要对于食饵有补充具有功能反应类的非定常的捕食食饵模型,利用微分不等式讨论了周期解的存在性及其全局吸引性、概周期解的存在性及其在壳扰动下的稳定性。
Taking managers in enterpri ; e as participants , this research has collected data via interviews , open questions , importance hierai : hical evaluation as well as close questionnaires of the behavior types and of hierarchica evaluativn . forecast analyses and item modification of the questionnaires have been conducted from vari < us angles in terms of factors analyses , test factors analyses , relationship analyses , diligence cst and item analyses to secure a high reliability and validity . then the law of inner factors and he functions on management performa 本项研究以企业管理者为被试,综合运用访谈法、开放性问卷法、重要性等级评定法和封闭式问卷法收集资料,编制了典型管理沟通情境下行为反应类目迫选问卷和等级评定问卷,并采用探索性因素分析、验证性因素分析、相关分析、差异检验、项目分析等多种统计方法,从多角度对问卷进行了预测、项目修改,使正式问卷取得较好的信度和效度。