1) arithmetic mean mean temperature
算术平均平均温度
2) arithmetic mean temperature difference
算术平均温度差
3) arithmetic average
算术平均
1.
Some elementary proof on equivalence of relation between exponential average E(a,b) (=1/e(b~b/a~a)~(1/(b-a)), a, b are non-equal two positive numbers) and arithmetic average M(o,b)(=1/2(a+b)) were given.
给出指数平均(a,b是不相等的两正数)与算术平均关系的初等证明。
2.
In this paper, we analyzed the relationship between the number of drawn sort standards and the total number of national standards by using grey incidence analysis and arithmetic average method, obstained the distributed situation and tendency of the sort standards in recent years, and discussed the relationship between drawn sort standards and national standard systems.
文章运用灰色关联分析方法和算术平均方法分析了不同类别国家标准制定数与国家标准总数的关系,得到了国家标准中分类标准的分布情况,了解了制定的国家标准的变化趋势,同时探讨了不同类别制定国家标准与我国国家标准体系的关系。
4) arithmetic mean
算术平均
1.
By differential criterion of convex function in several variables,this paper proves that the arithmetic mean involving convex function is convex to upper limit and lower limit of the integral,which improves a result relating to the S-convex function,with the latter proved by Elezovic,N.
利用二元函数为凸函数的微分判别准则,证明了二阶可微的一元凸函数的算术平均值关于积分上下限为凸函数,加强了其是S-凸函数的一个结论。
2.
Furthermore, a monotonic continuous function joint and separate the weighted arithmetic mean and harmonic mean is given.
在一定条件下得到加权的算术平均、几何平均和调和平均不等式链的一种加细形式，并由此推出加权的 ｋｙ Ｆａｎ 不等式和王王不等式。
3.
For improving the control of subdivision curves, the method based on employing geometric mean instead of arithmetic mean is proposed in the linear four-point scheme, to obtain nonlinear subdivision scheme,and the offset parameters is introduced for improving the control of subdivision curves.
为了提高对细分曲线形状控制,提出以几何平均(ab)～(1/2)替换四点插值细分算法中的算术平均(a+b)/2 ,从而得到非线性的均匀细分算法,引入偏移参数以提高细分曲线形状控制。
5) average temperature
平均温度
1.
Study of Application in Crude Oil Average Temperature in Oil Tank Based on Soft-instrumentation Techniques;
软测量技术在储油罐原油平均温度测量中的应用研究
2.
Equivalent-trapezoid method of average temperature calculation for multi-row-pipe straight frozen soil wall
多排管直线冻土墙平均温度的等效梯形计算方法
3.
The thickness,the average temperature and the frozen time are obtained from FEA.
利用 ANSYS大型有限元计算程序,得出了冻结壁厚度、冻结壁平均温度、冻结时间等参数,为冻结井的施工提供了必要的依据。
6) mean temperature
平均温度
1.
Then,the transition relation between the surface temperature and mean temperature is provided to r.
针对不同的温度分布形式,推出相应的平均温度与表面温度间的转换关系。
2.
Based on the characteristics of temperature field inside frozen walls , a detailed discussion is made on the relationship between the temperature of the side wall and the mean temperature of the frozen walls ,and the effective thickness and bearing capacity.
本文根据冻结壁温度场的特征,详细地分析了井帮温度与冻结壁的平均温度、有效厚度及其承载力等方面的关系。
3.
Analyses the unreasonability of hydraulic calculation based on the mean temperature 60 ℃ in a heating system with 95 ℃/70 ℃ hot water.
分析研究了95℃/70℃热水供暖系统按平均温度60℃进行管路水力计算的不合理性。
补充资料：算术平均温度差
分子式：
CAS号：
性质：在并流或逆流的换热器中，两种流体在换热器两端温差的算术平均值，△t1、△t2分别为两端温差。在换热器计算中，当△t1/△t2<2时，可用算术平均温度差代替对数平均温度差，以简化计算过程。
CAS号：
性质：在并流或逆流的换热器中，两种流体在换热器两端温差的算术平均值，△t1、△t2分别为两端温差。在换热器计算中，当△t1/△t2<2时，可用算术平均温度差代替对数平均温度差，以简化计算过程。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条