计量

Regarding to the empirical research of the impact of exchange rate variability to international trade of Guangdong province,this paper applied ARDL model(one kind of dynamic econometrics model for stationary time series) to do the research,and then applied Granger causality test to analyse the relationships between different variables.

在人民币汇率波动性对广东省进出口贸易影响的实证研究中，采用动态计量经济学模型中的自回归分布滞后模型来进行研究并用Granger因果检验验证不同变量的关系。

And currently in the local oil-field, the operation of adding medicine is numerously completed by manual work or setting the metric pump as stationary value, the amount of medicine can't dynamicly track crude oil flow, the worker of adding medicine needs guard 24 hours,the laboring intensity is heavy, the cost of manual guard is oppositely high, and the some important parameter also can't proceed real-time monitoring.

而目前国内油田的加药工作多由人工完成或给计量泵设置固定值，加药量无法动态跟踪原油流量，加药工人需24小时值守，劳动强度大，人工值守相对成本偏高，而且一些重要参数也无法进行实时监控。

If you don't claim your humanity you will become a statistic.

如果你不展示你的人性，你会变成一个统计量。

The value-at-risk model has developed recently is a statistical model to estimate and control financial risk.

近年发展来的VaR风险管理技术是一种用来评估和计量金融市场风险的统计学模型及方法。

The accuracy and the stability with the electronics steelyard are both satisfactory,there are many advantage,such as the stable function,the simple operation,the cheap price,convenience.

这种电子称无论是计量精度，还是稳定性都是令人满意的，它具有较好的标定校准方法，性能稳定，操作简单，价格低廉，携带方便等特点，很适合家庭购物使用。

The accuracy and the stability with the electronics steelyard are both satisfactory, there are many advantage ,such as the stable function ,the simple operation, the cheap price ,convenience.

这种电子秤无论是计量精度，还是稳定性都是令人满意的，它具有较好的标定校准方法，性能稳定，操作简单，价格低廉，携带方便等特点，很适合家庭购物使用。

After three months the presence of axonal regeneration of the injured spinal cord was examined by means of horseradish peroxidase retrograde labelling technique and stereography.

术后3个月，用辣根过氧化物酶逆行示踪技术及体视学计量法，检查移植术后脊髓的再生能力。

First ,it carry on the demonstration analysis to the efficiency of Chinese stock market , judge present efficiency state , then use relevant analysis technology and T examine law in econometrics to analyze the relevant relationship between split share structure and the efficiency of Chinese stock market , and then ,put qualitative analysis on the reason of low efficiency of Chinese stock market and the uncertainty change of Chinese stock market after reform , to investigate the influence degree on the efficiency of Chinese stock market by split share structure .

第三章为股权分置改革对股票市场效率的影响分析，先对中国股票市场效率进行实证分析，判断中国股票市场目前的效率状况，然后运用计量经济学中的相关分析技术和T检验法，对股权分置制度与中国股票市场的效率进行了相关性分析，再从对中国股票市场低效率的成因、股权分置改革后中国股票市场不确定性变化的定性分析中，考察股权分置改革对中国股票市场效率的影响程度。

The experimental results showed that the method is an effective way to improving the performance of stoichiometric engines.

试验结果表明，采用该方法来改善化学计量比汽油机的性能是行之有效的。

These methods can be divided into stoichiometric methods and path finding methods.

这些方法可以被分为化学计量法和通路发现方法。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。