cva中文什么意思
脑血管伤害
排球协会
现金附加价值
心血管意外
+更多解释...
例句与用法
更多例句： 下一页- There are no cva masses, not is there any tenderness .
脊肋角没有肿块，也没有任何触痛。 - Observation for curative effect on treating cva through retransfusion of quantum oxido - blood stirred with magnetism together with a certain drug
早期康复治疗对急性脑血管意外偏瘫患者下肢运动功能的影响 - While the contaminating effects of acoustic scanner noise can be reduced using cva with a long tr ( e . g . , 8 + sec ) , the price is diminished temporal resolution
虽然造影仪的噪音干扰可以用集中扫瞄法加上长tr （如：大于8秒）来减低，但是要付出时间解析度降低的代价。 - A s t he main c ontent o f a r esearch p reject funded b y t he national natural science foundation of china ( nsfc ) , the dissertation studied many aspects on construction industry , and delivered the following results : 1 . the dissertation firstly makes a theoretical analysis on the general rule of construction growth , followed by an empirical test on the data of 34 countries in different development stages . this cross - sectional analysis and regression model investigate the relationship between the share of construction value - added ( cva ) in gross domestic product ( gdp ) and gdp per capita
在对建筑业的成长一般规律进行理论分析的基础上，利用34个处于不同发展时期国家的横断面数据，回归模拟出建筑业增加值在gdp中所占比重与人均gdp的关系，结果发现：建筑业增加值在gdp中的比重随人均gdp增长而呈现三次曲线关系，先上升，后下降，然后随人均gdp增长还有可能继续上升；第一次达到的正常情况顶点位置的产值比重(产业增加值gdp )为7 . 28 ，中国建筑业正处在向这一顶点攀升的过程中。 - The growth of gdp , international cooperation revenue ( referring to the revenue from international contracting , labor service and design consulting , inte ) , foreign direct investment ( fdi ) , the share of employment of the tertiary industry ( ter ) , r & d investment by government ( rd ) are found to be the granger causes of cva growth , they driving construction industry ' s development in china . furthermore , gdp , the growth of inte , and fdi are cointegrated with cva and the growth of it , which means a certain trend is kept for a long time between any one of the first three time series and cva . however , cva is the granger - cause of the change of companies " structure , state - owned construction companies having less and less share in employees and output level among all kinds of enterprises
采用unitroottest和grangercausalitytest方法，对中国建筑业经济增长的相关变量进行granger因果分析，结果发现：中国gdp增长、对外经济合作(包括对外承包工程、劳务合作和设计咨询) 、外商直接投资、三次产业人员流动、国家科研投入都是建筑业产出增长的granger因，对建筑业成长有带动作用；其中， gdp 、对外经济合作和外商直接投资的增长分别与建筑业产业增加值增长有协整( cointegration )关系；建筑业产业成长则是其企业结构形态变动的granger因，国有企业在人员结构和产值结构中的比例都越来越小，产业的发展促使多种所有制形式的企业出现，提高市场竞争效率；文章还发现，在宏观经济政策方面，财政政策没有货币政策对中国建筑业的影响明显，虽然近年来积极的财政政策启动了不少大型基础设施项目，但由于“挤西安建筑科技大学博士论文出效应” ， granger检验显示政府的基建支出对建筑业增加值增长促进作用不显著;货币政策却由于对信贷和货币供给的控制而影响着建筑业的产出水平。
