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This paper discusses the naming of the method of symbol vector,physics meaning of the definition formula,limit of application of three basic operators,and the naming of these operators. 关于符号矢量法的命名问题、定义式中所包含的物理意义、三个基本算符的使用限制以及它们的命名问题都进行了完整的论述,使这套理论体系更加完善、合理。
The chemical symbol for copper is "Cu". 铜的化学符号是Cu。
On maps, a cross is the symbol for a church. 在地图上，十字符号代表教堂。
Cypress branches used as a symbol of mourning. 柏枝作为悲哀象征的柏树枝
We use x as the symbol for an unknown quantity. 我们用x表示一个未知数。
The white bird is a symbol of freedom. 这白色的鸟是自由的象徵。
The Cross is the symbol of Christianity. 十字架是基督教的象征。
The lion is the symbol of courage. 狮子是勇武的象徵。
The dove is the symbol of peace. 鸽子是和平的象征。
A mark or symbol used in a writing system. 符号，字体文字系统里的符号或标记
The symbol for the speed of light in a vacuum. 表示真空中光速的物理符号
The symbol for the Roman numeral one hundred. 罗马数字中表示一百的符号
symbol vector 符号矢量
He only bought the yacht as a status symbol he hates sailing. 他买游艇只是为了显示身分--其实他根本不喜欢玩游艇。
Use menus to provide a pedagogic vector. 用菜单来提供一条学习的途径。
That is transitory or semipersistent in its vector. 在它的介体中是属于中间的或半持久的。
The vector product is said to be anticommutative. 可以说矢积是反交换的。
These are inserted into a cloning vector. 它们被插入克隆载体。
Angular momentum is an axial vector quantity. 角动量是一种轴矢量。
A matrix used in constructing a symbol or character image on a display screen. 用来在显示屏幕上构造出一个符号或字符图象的一种点阵。