平均的例句大全

This paper, using the means of generating function and the operator of xD, compute the average and standard deviation of trials number in gift coupon collecting of a complete set or partial ones.

利用发生函数方法及发生函数的XD算子，计算在赠券收集问题中收集全套赠券与收集任意张赠券的试验数的平均值与标准差。

The gross redemption yield of a bond is simply the average rate at which the sum of the future coupon payments and redemption proceeds are discounted to equate their value to the current market price.

债券的总赎回收益率，简单来说，就是使未来的息票兑现额和赎回收益的总和等于当前的市场价格的平均利率。

We analyze the ergodic capacity function by exploiting its property of schur-concavity, and develop a necessary condition for eigenvalues of the optimal input covariance matrix to characterize the properties of the transmit power distribution for achieving capacity.

我们通过平均信道容量函数的舒尔-凹性质对其进行分析，推导了最优输入协方差矩阵特征值分布的必要条件来刻画最优化的发射功率分配。

The results showed that the corrosion weight loss rate of high Mn steel was distinctly greater than that of medium carbon chromium steel. The high Mn steel caustic embrittlement cracking was distinct in corrosion.

结果表明，高锰钢的平均腐蚀速率显著高于中碳铬合金钢，腐蚀过程中高锰钢有较严重的碱脆开裂现象。

The year-round light utilization ratio of the model attained 0.54%, which lifts 184.2% more than that of single cropping of cotton.

平均年光能利用率达0.54%，比大田单作棉花光能利用率提高了184.2%；

Compared with the experiment of traditional planetary dispersing equipment and ultra-shear dispersing equipment, it proved that the use of ultra-shear technology can be effectively crushed aggregate slurry in large particles, reducing the average particle size of slurry through analysis of electron microscope photos.

与传统的行星式分散设备进行了对比性实验，通过电镜照片分析，证明了采用超剪切技术可以有效地粉碎浆料中的团聚体大颗粒，降低浆料平均粒径。

In the situation that other technical conditions keep unchanged, the average crystalline grain size for the latter is smaller than for the former.

在其它工艺条件不变的情况下，后者的平均晶粒尺寸小于前者。

An m level FCCN is constructed by fully connecting 8 ( m-1) FCCNs. Both the diameter and the average hop distance are in the order of the cubic root of the number of nodes.

一个m-FCCN可以由8个（m-1）-FCCN递归得到，FCCN网络的结点度与网络的规模大小无关等于常数4，网络的直径和平均结点距离都与结点数的立方根成正比。

Test results show that the carbide can be precipitated and grown isothermally from high-temperature austenite on carburization. The formation of massive carbide under ordinary carburizing conditions is the result of accumulative growth and its mean diameter is proportional to the cubic root of time.

试验结果表明，渗碳时碳化物可以直接从高温奥氏体中恒温析出和长大，一般渗破条件下形成的块状碳化物是集聚式长大的结果，其平均半径和时间的1/3次方成正比。

The symptoms of tardive cubital nerve inflammation recovered and the elbow function of the patients were improved in most cases.

结果：35例中33例骨折愈合，平均随访3年6个月，大多数患儿迟发性尺神经损害症状及肘关节功能得到明显改善。

Supracondylar osteotomy of the humerus for correction of cubitus valgus were done on 5 cases and were follow-up for 9. 4 years in average.

5例肘外翻作肪骨髁上截骨术，平均随访9.4年，肘关节外观及功能满意。

Leaves emerged faster with temperature increasing, but leaf number of main culm didn't decrease.

随播种期后移，日平均气温上升，出叶速度加快，但主茎叶片数不变；

The results are as follows: ( 1) The Nibea japonica individual average body-length is 31. 1 cm and average body-weight is 515.0g and survival rate is 82.85% through sea water pond cultivation over 5. 5 months.

结果表明：（1）经5.5个月的池塘养殖，个体平均体长达31.1cm、体重515.0g，养殖成活率为82.85%。

From 2003 to 2005, the cumulative yield was up to about 7.457 4 billion for the seeds with average shell height of about 2 mm and 4.984 2 billion for those after juvenile nursery culture with 66.84% survival rate.

2003￣2005年累计培育平均壳高2mm的稚贝74.574亿粒，经中间培育后出池商品仔贝49.842亿粒，中间培育成活率达到66.84%。

Numerical Simulation of Cumulative Fluid Volume and Mean Flow Velocity of Jetting Dispensing

喷射布胶胶液累积体积及其平均流速数值模拟

The average soil salt content of desalt region cut down as the cumulative infiltration volume rose and went up with the water concentration and initial water content.

脱盐区土壤平均含盐量随累积入渗量的增加而减少，随入渗水矿化度和土壤初始含水量的增加而增加。

By this way, the specific surface area of red clay treated by ISS will be reduced;⑥ The cumulative pore volume decreased with average pore diameter decreased of red clay treated with ISS.

这样ISS加固后，红色黏土的比表面就会减少；⑥ISS加固红色黏土的累积孔体积随着平均孔直径的减小而减小。

The average grain diameter and cumulative relative curve of red sandstone are obtained by the grain size analysis.

对红砂岩进行粒度分析，得出其平均粒径和概率累计曲线。

Results: ① The intermidiate cuneiform bone has the least blood vessel foramina with an average number of 6.23 ± 2.31 and the number of nutrient foramen is 2.46 ± 1.04;

结果：①跗骨中的第二楔骨血管孔最少，平均为6.23±2.31个，滋养孔2.46±1.04个；

The effect of magnetic fields on arsenic sulfide leaching process with copper chloride was examined at different temperatures. Pretreatment of off-grade copper-gold concentrates using cupric chloride leaching

本文针对磁场在湿法冶金中的作用，利用化学分析测得磁场和不同温度的氯化铜浸出硫化砷渣的浸出速度，对每组数据是五次的平均值。氯化铜浸出法预处理低品位铜金精矿