| 释义 |
existence condition
基本例句
存在条件
Add a rule to use the data connection when a condition on the form exists.添加当表单上存在条件时使用数据连接的规则。
The existence conditions of helical equilibrium are discussed as a special configuration of the rod.作为特殊的平衡状态，讨论杆的螺旋线平衡的存在条件。 |