- 干扰素调节因子
- 国际道路联合会
- 国际赛艇联合会
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irf中文什么意思
例句与用法
- Recent advances in research of the role of irf - 7 in ifn induction
7在干扰素诱导中作用的研究进展 - Based on irf and vd about the dynamic relationship between soybean futures and spot price
的连豆期货与现货价格动态关系的研究 - Stanley t . lung , amoeba t . s . chang , 1986 , “ a computer - animated simulation model for station space design ” , international symposium on urban transportation , sponsored by crf / irf , taipei
张堂贤， 1986 ， “运输站平面空间设计自动化模式交谈式电脑绘图及动画模拟技术之应用” ，电脑辅助设计研讨会，中国工程师学会及土木水利学会。 - Therefore , a model of three sectors , respectively referring to domestic sector , manufacturing export sector and primary product export sector , has been established here to measure the technology spillover effects of export on domestic sector . finally , based on a broader framework , this dissertation went on to investigate the relationship between openness and china ' s economic growth , while the result shows that though there exists a notable dispute about how to measure the degree of china ' s openness , the index of trade dependence still maintains the better one to reflect china ' s economic openness . in the meanwhile , impulse response function ( irf ) method and forecasting errors variance decomposition ( fevd ) method , both of which are based on the vector auto - regression ( var ) system , are used here to investigate the dynamic relationship between openness and china ' s economic growth
与传统理论不同，新增长理论和新贸易理论都强调技术进步的作用，因此本文构建了一个三部门的技术外溢效应模型(国内部门、工业制成品出口部门以及初级产品出口部门) ，考察了工业制成品出口和初级产品出口对国内非出口部门不同的技术外溢效应；第四，从更加广阔的视野就贸易开放度与中国经济增长问题进行研究，有关贸易开放度如何度量一直是存在较大争议的问题，本文首先对该类研究文献进行了较为详尽的述评，然后运用生产函数方法对所选取的5个贸易开放度度量指标进行了检验，结果发现尽管一些已有研究认为外贸依存度无法真实度量一国经济开放水平，但是本文研究结果表明外贸依存度仍是度量我国贸易开放度的较好指标，进一步采用基于var系统的脉冲响应函数法以及预测误差方法分解法对贸易开放促进经济增长的作用进行了动态刻画。 - Through analysis of transcript data of a 90 minutes - class from the five excellent teachers , the following features are derived : 1 ) the talking time is not fully dominated by teachers , so students also have their share of talking time ; 2 ) more referential questions occur than display questions ; 3 ) most exchange structures are complex while irf structure still exists ; 4 ) there are more discoursal feedbacks than evaluative feedback
结果表明其特征如下： 1 )课堂话语时间并非全由教师支配，同时也有学生参与会话的时间； 2 )参考性提问普遍多于展示性提问； 3 )大部分会话结构较为复杂，但是irf结构仍占一定比例； 4 )话语性反馈比例略高于评价性反馈。