Advanced contracts with Time locks 时间锁定的高级智能合约
However, it will take some time for the company to fix the new locks on all of its bikes.
不过,该公司还需要一些时间来修复所有自行车上的新锁。
Every time a great crowd come, she steps back and locks herself up in a room.
每当一大群人来的时候,她就会退后一步,把自己锁在一个房间里。
Because the database manager can determine when a row is changed, it can ensure data integrity while limiting the time that locks are held.
由于数据库管理器能够确定某一行何时会被修改,因此可以保证数据完整性,同时限制持有锁的时间。
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