查询词典 factorial

A 3×2 factorial design experiment involving three types of semantic cues (dollars off, sale-price, and percentage-off) and two shopping situations was conducted.

本研究采用3种不同语意线索的价格促销建构方式（现金折扣、促销价与百分比折扣）与2种种购物情境的实验设计。

The results of factorial experiment showed that the significant external factors affecting acid-catalytic ethanol pulping of wheat straw were ethanol concentration,pulping temperature,acid dosage and temperature holding time.

因子实验研究结果表明，显著影响麦草酸催化乙醇法制浆的外界因子是乙醇体积分数、蒸煮温度、催化剂用量和保温时间。

Firstly, the airfoil profile was parameterized by Bezier curves and the design space for airfoil family was specified by the full factorial design of experiment method.

基于上述模型对FX 63–167翼型进行优化改进，重点研究风力机翼型在3种运行工况点下的气动优化设计命题及其求解方法。

Through analysis of regression model with 4 factorial polynomial, regression equation of electrical parameters to roughness and machining time are built.

通过对实验结果的4阶多项式回归模型的回归分析，分别建立了电参数对表面粗糙度以及加工时间的回归方程。

In general, our study is based on factorial analysis, with scientific method, both quantitative and qualitative.

总体上，我们的研究是基于因素分析的，使用的定量和定性结合的科学性研究方法。

The product of the numbers from 1 to n is n factorial.

该产品的数量从1到n是n阶乘。

We can approach for solving a factorial problem in at least in two standard ways:- 4!

我们可以解决的办法，至少在两个标准方法阶乘的问题：- 4！

Objective:To examine the factorial structure of the CES-D in a sample of Chinese high school students.

目的：验证CES-D在高中生中的因素结构。

According to the decomposition method, a majority of the factorial using arrays to achieve.

按分解的方法，将一个大数的阶乘用数组实现。

An example of a simple recursive function is one that computes the factorial of a number.

一个简单的递归函数例子是阶乘的计算。

The circulation, consumption and reproduction of the trilogy have not only testified to its historical significance and literariness, but also invested it with new meanings.

该三部曲的流通、消费与再生产不仅验证了其历史意义及文学性，而切还赋予它以新的意义。

If he thought that he could buy me off, he would be wrong.

如果他认为他可以收买我，那他就大错特错了。