本文用概率方法证明了关于两个相异的正数的几何平均、对数平均、指数平均和算术平均的不等式关系。
In this paper, we prove the inequality relations of arithemetric mean, logarithmic mean, exponential mean and geometric mean for two positive numbers by using probabilistic method.
在工作中能运用高等数学概念，如指数，对数，二次方程序和排列。
Ability to apply advanced mathematical concepts such as exponents, logarithms, quadratic equations, and permutations.
基于该积分器及对数压缩电路和指数扩展电路，系统地给出了高阶滤波器设计的无源网络模拟方法。
Based on this integrator, log compressing and exponential expanding circuit, a passive simulation method for higher order filters is given systematically.
现在，让我们的指数和对数函数的照顾。
Now, let's take care of exponential and logarithm functions.
在比较器和受控放大器之间接上一个对数放大器，就可以使增益控制特性为指数函数的AGC系统严格线性化。
It is also demonstrated that the AGC systems with exponential gain control characteristic may strictly be transformed into a linear system by using any logarithmic amplifier.
强度非线性有指数和对数两种描述形式。
Nonlinear strength is described by exponential and logarithmic mode.
本文利用弹-粘-塑性材料力学模型，对动态扩展裂纹尖端的指数奇异性和对数奇异性进行了渐近分析。
An elastic viscoplastic material model was adopted to the asymptotic analysis on power law and logarithmic singularity of dynamic growing crack tip.
在指数模型、幂函数模型、平方根模型、双曲线模型和对数模型等回归参数模型中，只有对数模型能较真实反映高填方地基工后沉降规律。
All exponential models, power function models, root-squaring models, hyperbolic models, but logarithm models can't disclose the laws of the post - construction settlement of the high embankment.
论述了极指数栅格坐标和极对数坐标变换原理以及在测距方面的应用。
This paper described the transformation theory of polar_log grid coordinate and its application to distance_measuring.
并针对录入数据很容易引入错误而提出利用保留指数与柱温的关系和同系线性规律等对数据库进行查错。
A method to check mistakes in the database is developed by means of the relationship between retention index and column temperature, and so on.
砾石含量和砾石大小随坡度呈增加的趋势，并受到岩性和耕作措施的影响；土壤表层的砾石含量和坡度存在着直线、对数或指数的关系；
The contents and size of rock fragments are increased with the slope gradient, and are influenced by the Lithology itself and tillage practices.
房地产价格指数是反映不同时期房地产市场价格水平的变化趋势和程度的相对数量指标，是所谓的“纯价格指数”。
Real estate price index is a relative quantitative indicators that reflects the changes of the price in the real estate market in different periods, It's a so-called "pure price index".
房地产价格指数是反映不同时期房地产市场价格水平的变化趋势和程度的相对数量指标，是所谓的“纯价格指数”。
Real estate price index is a relative quantitative indicators that reflects the changes of the price in the real estate market in different periods, It's a so-called "pure price index".
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