有效标记 meaning in Chinese

significant notation

Is not a token for a string in the scope of the current module
不是当前模块范围内的有效标记。
Verifies that the string is a valid token according to the w3c xml schema part2 : datatypes recommendation
根据w3c xml架构第2部分“数据类型”建议，验证该字符串是否为有效标记。
The church teaches that christian marriage is an efficacious sign of the covenant between christ and the church ( cf
教会认为基督徒的婚姻，正是基督与教会立约的有效标记（参看《厄弗所书》 5 : 32 ）。
The church teaches that christian marriage is an efficacious sign of the covenant between christ and the church cf . eph 5 : 32
教会认为基督徒的婚姻，正是基督与教会立约的有效标记参看厄弗所书5 : 32 。
Because of its stablity , the technique of est can be used for identification conserver and management of strains
实验还说明酯酶同工酶可作为灵芝良种选育的一种有效标记方法，在菌种鉴定、保藏和管理方面具有重要作用。