平均值

In integral calculus, the mean value of a function on an interval is, in essence, the arithmetic mean of its values over the interval.

在积分学中，函数在一个期间内的平均值从本质上讲是它在这个区间内的各个值的算术平均值。

ABSTRACT : This paper studies the tariff of arithmetic mean and weighted mean of China tariff rate, surveys and measures the rationality about tariff policy.

通过对我国关税率的算术平均值和加权平均值的比较，对关税政策的合理性进行了测度与衡量。

The results showe that (averageM(subscript η), of recycled PET is increased 4600g/mol when the amount of BOZ is 0.2%;(averageM(subscript η), of 33300 g/mol can be obtained when PMDA is employed, 9300 g/mol higher than the average (averageM(subscript η), of raw material.

实验结果表明：在扩链剂用量均为0.2%时，BOZ可使产品的(平均值M高4600 g/mol；BOZ和PMDA联用有一定的扩链效果，但不够理想；而使用PMDA可使产品的(平均值M高9300 g/mol，达到33300 g/mol，扩链效果显著。

The results show that the climatologically mean temperature and precipitation increase, the duration of sunshine and humidity decrease, owing to impact of global warming and urbanization in Shenzhen.

本文对比分析了深圳主要气象要素滑动的气候平均值的演变，由于全球大气增温和深圳城市化的影响，深圳多年气候平均值出现了气温上升、雨量增加、湿度下降、日照减少等变化特点。

As total number of outcomes increases, the sample average of discrete outcomes converges to the probabilistic mean and the sample deviation of discrete outcomes converges to the probabilistic standard divination of continuous random variable.

当出现或试验或取样数量足够的多，则离散随机数值之取样平均值及取样标准差也会收敛为机率平均值及标准差。

Higher value of mean endomorphy and mean mesomorphy showed male students had much fat and more developed skeletal and muscle systems than female students. Compared with other regions, college students in Qingdao area were fatter,and skeletal and muscle systems were poorly developed. The comparison of the mean ectomorphy and the body length/body weight showed that the male was close to the female on the body linearity.

内因子和中因子平均值偏高反映出青岛高校男性大学生在肥胖程度、肌肉和骨骼发达程度上较女性偏大，而外因子平均值和HWR值的比较显示出男女大学生身体线性度相近；男生内因子平均离散度和HWR离散度较女生偏高，SAD为1.65±0.51，表明男女大学生体型具有一定的差异。

The coefficient of non-algal particulates is decreasing with the increase of wavelength, which can be described by exponential law.

非藻类颗粒物的吸收系数随着波长的增大而减小，可用指数衰减规律来描述；光谱斜率S较离散，但平均值与文献报道的一类水体S的平均值很接近；光谱截距ad0(λ0)随盐度增大而减小，二者有很好的线性关系。

First, calculates the fast moving average (usually 12 days) and slow moving average (usually 26 days) by exponential calculation method; second, make fast line value minus slow line value to gain the difference of relative distance. In order to make the trend signals more clear and less influence exerted by of excessive price fluctuation, the difference should be smoothly calculated (general elect 9 days) to get average of difference value. Chart the difference and its average in a coordinate with time for horizontal axis and MACD for vertical axis. Then we can apply the identical, contrary or cross signals through observing their direction, relative and absolute positions.

它首先以指数平滑计算法计算出快速移动平均线（一般选12日）慢速移动平均线（一般选26日），再以快速线数值减慢速线数值即得到快慢线相对距离的差离值，为使趋势信号更明显并且不受股价过分波动的影响，对差离值也进行平滑计算（一般选9日），得到差离值的平均值，把差离值和差离平均值画在以时间为横轴，以MACD为纵轴的坐标上，通过观察差离值和差离平均值的方向、绝对位置和相对位置关系，把它们的同向、异向和交叉现象作为买卖信号的提示。

The average rate of volume shrinkage of oven-dried in Larix gmelini was 6.34%, the average rate of radial shrinkage of oven-dried in Larix gmelini was 1.98%, the average rate of tangential shrinkage of oven-dried in Larix gmelini was 4.23%. Variance of volume shrinkage of oven-dried in Larix gmelini was more significant among trees, and its value ranged from 4.48% to 7.59%. Variance of radical shrinkage of oven-dried in Larix gmelini was not obviously among trees, and its value ranged from 1.27% to 2.69%. Variance of tangential shrinkage of oven-dried in Larix gmelini was more obviously among trees, and its ranged from 2.73% to 5.00%. Difference of value of / among trees was obvious, and its value ranged from 2.15% to 3.58%.

兴安落叶松木材全干体积干缩率的平均值为6.34%，全干径向干缩率的平均值为1.98%，全干弦向干缩率的平均值为4.23%；全干体积干缩率的株间差异较显著，变异范围为4.48%-7.59%，全干径向干缩率株间差异不显著，变异范围为1.27%-2.69%，全干弦向干缩率株间差异较显著，变异范围为2.73%-5.00%；全干弦向干缩率与全干径向干缩率的比值株间差异较显著，变异范围为

011 Ppm and the total average content of lead was 0.03 ppm (N.D.~0.09 ppm). The average contents of cadmium, mercury and lead for the first crop rice were 0.05 ppm N.D.

检测结果，镉含量总平均值为0.05 ppm （未检出～0.12 ppm），汞含量总平均值为0.002 ppm（未检出～0.011 ppm），铅含量总平均值为0.03 ppm（未检出～0.09 ppm）。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷