Infix notation is a common way of writing expressions, while prefix and postfix notations are primarily used in computer science.
中缀表示法是书写表达式的常见方式，而前缀和后缀表示法主要用于计算机科学领域。
These characters were to be entirely computer generated, but with their movements and facial expressions controlled by actors.
这些角色全部由电脑生成，但是他们的动作和表情都由演员控制。
Now, computer scientists from the Machine Perception Laboratory at the University of California, San Diego have used machine learning to enable the robot to learn expressions on its own.
而现在，圣地亚哥加利弗尼亚大学机器感知实验室的计算机科学家们已经可以通过机器人的机器学习能力使它自己教会自己做出面部表情。
These expressions are suitable for calculating the value of the propeller thrust with computer and convenient for the study of the ship 's maneuverability.
所得的回归表达式适用于计算机进行螺旋桨的进、倒车推(拉)力计算，同时便于进行船舶操纵性研究。
Using it the scale of electrical networks which can be topologically analysed by a computer will be increased, and the result expressions are terse.
应用它可以扩大一台计算机所能拓扑分析的电网络的规模，而且表达式紧凑。
He won't have his wheelchair and talking computer on the jet with him, although his assistant will bring a lap top in case he wants to communicate beyond facial expressions.
在飞机上，他并没有带上他的轮椅和用于说话的电脑，但是他的助手会带上一台笔记本电脑。为了万一霍金想表达面部表情表达不出的内容交流做准备。
Computer Science a computer language whose statements are designed to resemble algebraic expressions.
数学语言，代数语言：一种计算机语言，其陈述方式设计得与代数表达式相似。
Examples are given that by using this expressions, large number of equations in authors' study on inorganic oxidation-reduction reactions have been balanced by only one computer processing.
我们进行氧化还原方程式的综合研究时，曾运用上述规律，在电子计算机上将多个方程式一次配平。
Dr Nissenbaum has been working with Mr Barth to turn these wordy descriptions of the variables of contextual integrity into formal expressions that can be incorporated into computer programs.
尼森堡姆教授和巴斯先生一起共事，把关于语境完整性的变量的冗长的描述转化为一种可以组织成为计算机程序的标准表达式。
Based on experimental data, a series of regression expressions have been obtained by computer.
对大量试验结果用计算机处理得到了定量计算的系列表达式。
The expressions derived in this paper are tractable for numerical calculation with computer.
给出的表达式便于进行计算机数值计算。
Compare with these, the new expressions are more accurate and efficient. They can also reduce computer time and memory space needed when they are implemented by computers.
新表示法可以完全解决这些不足，比较准确有效，用计算机实现时，可以节省机时和内存。
Working on an electronic computer, the efficiency with these approximate expressions deduced from Chebyshev polynomial, for example, for the calculation of the meridian length …
在同一电子计算机上利用这些数值逼近公式，其计算速度，以子午线孤长正反算为例可比相应的同精度的经典方法提高五倍至数十倍。
This paper deals with the processes of generating words and expressions in computer English and their semantic relations.
本文立足于语义关系，探讨了如何将张思中外语教学法应用于大学英语词汇教学。
This paper deals with the processes of generating words and expressions in computer English and their semantic relations.
本文立足于语义关系，探讨了如何将张思中外语教学法应用于大学英语词汇教学。
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