1.
Toeplitz Symbol Calculus on the Unit Sphere;
n维单位球面上的Toeplitz符号演算
2.
Research on Modeling and Symbolic Computation of Dynamics of Flexible Multibody Systems;
多柔体系统动力学建模及符号演算的研究
3.
The Verification of Symbolic Bisimulations in Asymmetric X～≠-Calculus;
非对称X～≠-演算符号互模拟验证
4.
mathematical symbol
数学符号,运算符号
5.
A symbol, such as a plus sign, that represents an operation.
运算符号用来进行运算的符号，如加号
6.
3.1.10 The comma operator
3.1.10 逗号运算符
7.
A Comparison between Yin-Yang Symbols of Zhouyi and Binary Arithmetic Symbols;
周易阴阳符号与二进制算术符号比较
8.
Study on Exact Solution and Integrability of Nonlinear Evolution Equation with Symbolic Computation;
非线性演化方程的精确解与可积性及其符号计算研究
9.
a sign indicating the operation of addition.
表示加法运算的符号。
10.
a sign indicating the operation of subtraction.
表示减少运算的符号。
11.
To mark(a score)with indications of which fingers are to play the notes.
标明指法符号标明指法符号以便于用指演奏
12.
The operator in parentheses in (3.54) is called the Laplacian operator.
在（3．54）的括号里的算符叫做拉普拉斯算符。
13.
The Transmutation of the Traditional Cultural Symbol in Contemporary Chinese Art;
中国当代艺术中传统文化符号的演绎
14.
Changes of the Symbol of "Liu Sanjie" and Its Reconstruction;
“刘三姐”作为象征符号的演变与重构
15.
British mathematician and logician who developed a calculus of symbolic logic.
布尔，乔治1815－1864英国数学家和逻辑学家，建立了一种符号逻辑的演算法
16.
unary minus operator applied to unsigned type, result still unsigned
一元负运算符应用于无符号类型，结果仍为无符号类型
17.
The signed right shift >> uses sign extension: if the value is positive, zeroes are inserted at the higher-order bits;
“有符号”右移位运算符使用了“符号扩展”: 若值为正，则在高位插入0；
18.
(music) a notation written above a note and indicating that it is to be played with a strong initial attack.
（音乐中）写在一个音符上的符号，意思是该音符被加强演奏。