依赖性暂停(Dependency stall)——这种暂停之所以会发生是因为下一条指令的一个操作数需要上一条尚未完成的指令产生的值。

Dependency stall — This is a stall that occurs because one of the operands of the next instruction requires a value from a previous instruction that has not yet completed.

youdao

Python或许可以取代Perl(因为它拥有相当短小的数据库处理指令)，但是我尚未完成Python的测试实现。

Python may work instead of Perl (as it has fairly short database manipulation directives), but I haven't done a test implementation in Python.

youdao