求翻译：在以往的系统或者同类系统之中，查询条件往往已被写死，既用户只能按照一定条件（字段）查询，如查找运动员只能按照“姓名”或者“编号”字段；查找比赛信息只能按照“比赛名称”或者“比赛时间”查询。按照这样的查询方式，管理员无法查询“某一时间段内某一项目组某个教练新进的队员”或者“某个时间段某类型比赛获得前三名的所有比赛的详细信息”，像这样的例子还有很多。很显然这样约束条件的查询方式已经无法满足运动队的实际需要。是什么意思？

System or similar system into the query conditions often have been coded only in accordance with certain conditions (field) both user queries, such as Find athletes find game information only in accordance with the "Name" or "Number" field; only in accordance with the "game name" or "game time" quer

In the previous system, or similar system, queries are often has been written, user can only be in accordance with the conditions (field) of the query, such as finding athletes only in accordance with the "Name" or "number" field; find tournament information only in accordance with the "game name",

In former systematic or similar system, the inquiry condition has often been written dies, also the user only can defer to the controlled condition (field) to inquire, like searches the athlete only to be able to defer to “the name” or “the serial number” the field; The search competition informatio

System or similar systems in the past, queries are often has been written to death, both users can only under certain conditions (field) queries, such as finding athletes only as "name" or "number" fields find information only in accordance with the game "game name" or "game time" query. In this que