查询词典 volume unit

The fractional change in length or area or volume per unit change in temperature at a given constant pressure.

在恒定压力下长度或面积或体积的微小变化和单位温度变化的比值。

The gas expansion ratio compared to solid and liquid is much greater, so the temperature of the unit volume of gas inside the weight of great influence.

气体的膨胀率相比固体和液体大得多，因此温度对单位体积内的气体重量有很大影响。

Volume'.''''.'per'.'' unit change in temperature at a given constant pressure.

体积'。''的微小变化和单位温度变化的比值。

The unsteadiness of the time series of railway freight volume and its influence factors are proved by unit root test.

通过单位根检验，可知铁路货运量及其影响因素的时序列数据是非平稳的。

We can found that China stock market is not completely weak effective by auto-correlation test, runs test, unit root test and variance ratio test. The TT-kyle model is derived from kyle model by adding weak effectiveness and irrational factor. This chapter describes impact of weak effectiveness and irrational factor on the trading volume and price. The fifth part analyses the relationship between the transaction duration and insider trading.

第四部分研究了市场有效性与内幕交易的关系，运用自相关性检验、游程检验、单位根检验、方差比检验等方法对我国证券市场的弱有效性进行验证，得出我国证券市场不完全弱有效的结论，在Kyle模型中加入弱有效性和非理性因素，提出了TT-kyle模型，分析弱有效性和非理性因素对内幕交易者的交易量和价格的影响，并提出了提高我国证券市场效率的相关对策建议。

The woofer's top is a volume controller and itself is the main base unit that charges the other speakers.

在低音喇叭的上方是一个音量控制器和本身的主要基地单位，收费的其他发言者。

This experiment is studying the quantities of Change development about the Microorganism Vicinity Manpower wet land with MPN,Last we work out the the quantities of Nitrification bacterium、Oppose the nitrification bacterium and Aminate a bacterium in water Unit volume with Biostatistics.we analysis gets conclusion that the quantities of Three kinds microorganisms is the most Vicinity Manpower wet land according to the last data.

本试验采用稀释培养计数法对湿地附近水中微生物的数量变化动态进行计数调查，最后用最大可能数法求出单位体积水样中硝化细菌、反硝化细菌和氨化细菌三类微生物的数量。根据最终数据分析得到的结论是：在人工湿地附近的水中氨化细菌、硝化细菌、反硝化细菌的数量是最多的。

It is directly perceived through the test resultsthat a difference exists between castable amount per unit volume and bulk density.

指出了耐火浇注料单位体积用量与体积密度定义上的区别，并且介绍了一种测试耐火浇注料单位体积用量的试验方法。

Experimental results show that with given double swirl and direct pneumatic-valve and detonation tube structure, the decrease of partial detonable mixture filling proportion causes a little decrease of the peak value of detonation waves' pressure ,but impulse per unit volume of detonable mixture increases linearly.

研究结果表明，在气动阀选定、爆震管长度和爆震管内部结构一定条件下，随着脉冲爆震发动机可爆混气充填爆震管比例的降低，虽然爆震波压力峰值略有下降，但是，单位体积可爆混气获得的冲量线性增加，提高了脉冲爆震发动机的工作性能。

Therefore, though it have horsehead move acceleration greater, balanced effect difference and efficiency lower, in grow stroke volume greater and heavy characteristic, but is present application as before the most extensive pumping unit.

因此，尽管它存在驴头悬点运动的加速度较大，平衡效果差、效率较低，在长冲程时体积较大和笨重的特点，但依旧是目前应用最广泛的抽油机。

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。