查询词典 exponential

And with exponential curve prediction method of container transportation efficiency tste is analyzed, and determine the ship, freight, according to meet the quantitative analysis of the return on investment.

且用指数曲线预测方法对集装箱支线运输的效益进行了分析，并根据运价，确定船型，以满足投资回报率进行了定量分析。

The exponential attenuation curve of the gain along the pulse propagation time is simulated.

分析了分幅相机增益衰减的理论模型，利用Mathematica软件模拟了增益随电脉冲传输时间指数衰减的曲线图。

The model is adopted to produce the inverse time overcurrent characteristic curves. In order to solve the problem of the inverse-time characteristic curve of exponential calculation into a microprocessor capable, this paper discusses it and puts forward solutions. The simulation shows it can be used in the actual application of microproc...

根据该模型得到的过流保护反时限动作特性曲线，为了解决反时限特性曲线中的对数运算转换为微处理器能够处理的运算的问题，对其进行了探讨，并提出了解决方法，通过仿真表明完全可以在实际的微机保护装置中应用，具有较高的实际应用价值。

A new algorithm,which is called " weighting method of compensation " for exponential curve of acceleration and deceleration in CNC,is developed.

提出了数控系统中一种新的指数升降速控制曲线算法-加权补偿法，该算法用加权平均及权值修正技术，解决了数控系统中指数升降速控制曲线不能任意动态调整的难题。

Relative positive temperature-gradient applicable for China is discussed, it proves that positive temperature-gradient can be expressed as exponential curve.

研究了我国公路桥梁混凝土箱梁的正温度梯度，证明其可以用指数函数来表达，并提出了本桥混凝土箱梁的正温度梯度指数函数表达式。

Irix Chin, 2000): The Roots learning curve is exponential.

从寻根之旅中所学到的东西呈几何级数递增。

The expression of exponential curve is brought out to describe positive temperature-gradient of this bridge in this dissertation. Moreover, the relation of different factors to positive temperature-gradient is determined quantitatively.

根据计算研究结果，定量地确定了各影响因素与正温度梯度曲线的关系，证明了太阳辐射强度和日气温变化的幅值是影响混凝土箱梁正温度梯度的重要因素。

From the result it can be concluded that speed difference and crash rates are correlative, and similar empirical functions have been obtained using compound, growth, and exponential curve to fit.

结果表明，大、小车的速度差是引起交通事故的重要原因之一，速度差和事故率之间呈正相关关系，即随着平均速度差的增大，事故率增大。

The average error of fitting and predicting were 1.34% and 1.21% of the actual mean respectively, Model GM(1,1)was better than the Linear Regression and Exponential Curve Model for prediction.

本文还将灰色系统GM(1，1)模型与常见的直线回归模型和指数曲线模型进行了比较，结果表明GM(1，1)模型的预测效果较上述两种模型好。

The rate of determination of biomacromolecular structure has been reached to 5 1/day and goes up as an exponential curve.

精确测定的生物大分子结构以指数曲线增加，速率已达到51个／d。

They have quite a lot of work to do.

他们有许多工作要做。

Let us give you a more elaborate example of this process.

让我们给你这个过程的更多的详细例子。