symbolic expression meaning in Chinese

符号表达式

Numeric - symbolic expressions of model matrix elements were derived , in which inertia parameters and lengths of links as well as generalized coordinates are expressed as symbols
将广义坐标以及杆长和惯性参数作为符号量，导出了模型矩阵元素的数字符号表达式。
Aiming at complexity of interface flow , using finite state machine to describe interface flow is brought forward , finite state machine of interface flow , symbolic expression and design of state machine are also given
针对界面流的复杂性，提出采用有限状态机进行描述，并给出了界面流状态机的符号表示和设计。