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- The GRD method can be used to analyze the primary and secondary factors that influence the experiment results which cannot be analyzed by establishing explicit regression model. 对于不能建立明确回归模型的实验，灰色关联度法可用于原材料多因素实验中的影响因素主次分析。
- arrangement method of primary and secondary factors 主次因素排列法
- In one way, primary and secondary coils are wound around the space. 有一种方法是把初级线圈和次级线圈绕在这个地方。
- APPLICATION OF GREY RELATIONAL ANALYSIS IN PRIMARY AND SECONDARY FACTOR ANALYSIS OF UNIFORM-DESIGN FOR CHEMICAL EXPERIMENTS 灰色关联分析法在均匀设计化工实验因素主次分析中的应用
- High reduction ratio during primary and secondary crushing stage. 初段,二段等各段破碎均有大破碎比。
- Conduct research using primary and secondary sources. 品行研究使用主要和二次文献。
- The primary and secondary windings are insulated by epoxy resin. 一、二次绕组均浇注在环氧树脂内，绝缘性能优良，耐潮湿。
- Dysmenorrhea can be divided into primary and secondary types. 一般可分为原发性和继发性痛经。
- Every element tends to satisfy both its primary and secondary valence. 每一元素倾向于既满足它的主价又要满足它的副价。
- primary and secondary factor 主次因素
- This paper is intended to focus on CAI in primary and secondary educations. 如何整合信息技术与中小学教学，让二者有机地结合，是师范教育工作者必须研究的问题。
- An electrical transformer in which the primary and secondary coils have some or all windings in common. 自耦变压器一种电力变压器，其初级线圈与次级线圈部分或全部共用
- The factor which is most detrimental to the formation of the null voltage is the capacitive coupling between the primary and secondary coils. 对形成零电压最有害的因素是初线圈和次级线圈之间的电容耦合。
- This association is clinically relevant with respect to individual screening, risk factor modification, and primary and secondary prevention of VTE. 这个协会是临床上相关方面的个别检查，危险因素改装，并初级和二级预防的高职。
- A distinction should be made between the primary and secondary contradictions. 要区分主要矛盾和次要矛盾。
- A distinction should be made between the primary and secondary tasks. 要区别重要的和次要的任务。
- The primary and secondary windings and iron core are insulated by epoxy resin. 一、二次绕组及铁芯均浇注在户外环氧树脂内，防水、耐污染。
- Primary and secondary windings and iron core are insulated by epoxy resin. 一、二次绕组和铁芯均浇注在环氧树脂内，绝缘性能优良，耐潮湿。
- And this century the channel of primary and secondary of 30 time is antipodal. 而本世纪三十年代的主次航道则正相反。
- We have different model and size of Primary and secondary crusher type. 我们有不同的模式和规模的小学和中学破碎机的类型。
