因素
- 与 因素 相关的网络例句 [注:此内容来源于网络,仅供参考]
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The first part discusses about the effects of the five factors:temperature,relative air moisture,rate of frass sifting,density of larvae,fodder water percentage to growth speed and survival rate of older mealworm (Tenebrio molitor L.) larvae through rotational composite design of quadratic regression. Two models were established to describe the effects of the five factors. The models showed that percentage of fodder water is the major factor that has effect on the growing speed of T. molitor larvae,and fodder water is the major factor on death rate. The models also show that temperature on growth speed,temperature and fodder have important effects on death rate,and the significant test showed they have significant difference on 1% or 5% level. From the two models,by frequency analysis,we can get the optimizing rearing condition,in which the mealworm larvae overweight 10% per day,temperature is 25-26 ,frass sifting rate is once 2-4 days,density of larvae is 0.61-0.79 g/cm2,fodder water is 33.27%-39.71%. And the rearing condition,in which total death rate of T.
第一部分:采用五因素二次正交旋转组合设计,以黄粉虫幼虫饲养过程中饲养温度(X_1)相对湿度(X_2)、虫粪筛除频率(X_3)、饲养密度(X_4)以及饲料含水量(X_5)五因素为参试因素,考查它们对黄粉虫高龄幼虫的生长及存活的影响,建立了以黄粉虫幼虫增重率及死亡率为目标函数的回归模型,并进行了简化: Y_增=127.5079+18.6559x_5+2.7894x_3x_4-2.3854x_3x_5-3.0594x_1~2+1.8241x_3~2-3.8559x_5~2 Y_死=1.7459+0.4108x_1+0.0975x_2+0.9025x_4+0.3442x_5+0.0834x_1~2+0.3060x_4~2-0.2623x_5~2 分析结果表明:影响黄粉虫幼虫生长后期增重及死亡的主要因素分别为饲料含水量和饲养密度;饲料含水量和温度对黄粉虫增重有着重要的影响,饲养密度、温度、饲料含水量对黄粉虫的死亡有着重要的影响,其影响均达1%或5%显著水平;黄粉虫幼虫后期日增重率大于10%的饲养条件为:温度26~27℃、筛粪频率2~4天/次、饲养密度0.61~0.79g/cm~2、饲料含水量33.27~39.71%。
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On the base of the concrete circumstance of Chinese enterprises, this paper provided a hypothetic system model of influencing factors of women entrepreneurs" performance (including human capital, motivation and goals, personal traits, family 和 network relationships and environmental fators), and designed the evaluation index of women entrepreneurs" performance, then did an empirical research on the relativity between these different influencing factors.
文章结合中国企业的实际,提出了影响女企业家绩效的系统理论假设模型(其中包括人口统计学和人力资本因素、动机和目标、个人特质、家庭和网络因素以及环境因素五大方面),并设计了反映女企业家绩效的评价指标,通过实证研究了各影响因素与女企业家绩效的相关性。
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This article introduced the general situation of the domestic and international ice jam research and the necessity of the water level research firstly.
文章首先介绍了国内外冰情研究的概况以及进行冰塞水位研究的必要性,接着,详细论述了冰盖的形成条件及形成过程,冰塞的形成机理及冰塞在空间发展的一般规律,由冰塞所引起的水位变化过程,影响冰塞水位的河势因素、热力因素、水流动力因素及人为因素等。
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This article introduced the general situation of the domestic and international ice jam research and the necessity of the water level research firstly. In succession, discussed the formation condition and the formation process of the ice cover in detail, the ice jam formation mechanism and the general regulation of development in the space, the water level variety process that caused by ice jam, factors that influence the ice jam water level: the river power factor, the thermodynamic energy factor, the water current dynamical factor and artificial factor etc..
文章首先介绍了国内外冰情研究的概况以及进行冰塞水位研究的必要性,接着,详细论述了冰盖的形成条件及形成过程,冰塞的形成机理及冰塞在空间发展的一般规律,由冰塞所引起的水位变化过程,影响冰塞水位的河势因素、热力因素、水流动力因素及人为因素等。
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Therefore, this paper discusses the influences of individual characteristic factors and training transfer climate on training transfer, discovers the key factors affecting training transfer and builds a new model of factors affecting training transfer. Accordingly, the paper can enrich and makeup the existing the research result of training transfer in favor of control the impedient factors affecting training transfer and improve the effect of trainees using knowledge and skills learned in trainings on the jobs in order to provide academic direction and practical reference. Firstly, the paper confirms the research instruments.
因此本文探讨个人特征因素和培训迁移气氛对培训迁移的影响,找出影响培训迁移的关键因素,建立新的培训迁移影响因素模型,从而丰富和补充现有的培训迁移研究成果,并且有利于控制影响培训迁移的障碍因素,最大程度地提高受训者的培训迁移效果,为以后的培训提供理论性的指导和实用性的参考。
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As an "acceptor", the teachers" professional development will be influenced by many exterior factors, namely the restrictions and limitations, which includes the factors from the society and school which are expounded on from the outside to inside and one tier after another. As a "subject", the impellent of the teachers" subjectivity plays an essential role in their professional development by reasons of the intrinsic factors-teachers" activity, sociality, independence and creativity, that is the teachers" subjectivity in the professional development. As an "object", teachers have obvious characteristics and relatively centralized needs and attention in their development, so the teachers"development is quite different from other professional development in developing phases and training modes, viz, the uniqueness of the stages of the teachers" professional development. The factors analysis connotes two clues. One is the lognitudinal analysis from "acceptor" to "subject", the other is lateral analysis from the "object".
外在影响因素包括社会影响因素和学校影响因素两方面,采用由外向内,逐层递进的考察方式;第二个层面是把教师看作"主体",教师在专业发展中不只是被动地接受外部的影响,教师本身具有能动性、社会性、自主性和创造性,教师要受到自身各种内在因素的影响,教师专业发展要考虑教师主体性的发挥对自身发展的推动,即"教师专业发展的主体性";第三个层面是把教师看作"本体",教师在专业发展中具有相对明显的阶段性特征和相对集中的教师发展需要与教师关注点,教师专业发展作为一种相对独立的专业发展历程,有区别于其他专业发展历程的独特的发展阶段特点和培养模式,即"教师专业发展的独特阶段性"。
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We conclude that, when the time passes by, the factors influencing the FDI distribution have changed, from of the economic geography to the new economic geography, and the economic policy acts indistinctively.
研究结果表明,随着时间的变化,影响我国外商直接投资区域分布的因素逐渐由经济地理因素转变为新经济地理因素,而经济政策因素的影响不显著。
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Second, regional autonomy for ethnic minorities in China is not only ethnic autonomy or local autonomy, but is the integration of ethnic and regional factors and the combination of political and economic factors.
二是中国的民族区域自治,不只是单纯的民族自治或地方自治,而是民族因素与区域因素的结合,是政治因素和经济因素的结合。
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Location of distribution center in logistic system involves many factors,some of which are quantitative,and others are qualitative.
论述了物流系统配送中心选址所涉及的众多影响因素,这些因素中既有定性因素,又有定量因素。
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The thesis is to compare indirect intent with direct intent and misfeasance caused by excessive confidence, in aspects of cognitive factor and volitive factor. The purpose is to underline the difference between these three, as well as to further understand the cognitive factor and volitive factor of indirect intent.
笔者将从其认识因素和意志因素两方面进行阐述,并与现行刑法中的其他罪过形式——直接故意,过于自信的过失等进行比对,以求强调之间的区别,加深对间接故意认识因素及意志因素的认识。
- 推荐网络例句
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This one mode pays close attention to network credence foundation of the businessman very much.
这一模式非常关注商人的网络信用基础。
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Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.
扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。
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There is no differences of cell proliferation vitality between labeled and unlabeled NSCs.
双标记神经干细胞的增殖、分化活力与未标记神经干细胞相比无改变。