modus

1.every killer has his own special modus operandi.

每一个杀手都有自己惯用手法。

2.Objective To introduce experience of ambilateral posterior communicating aneurysms(PcoAA)that treated by micrurgy, and discussed its operating modus and operating juncture.

目介绍8例双侧颈内动脉-后交通动脉手验,对其手方法、方式及手时机等进行探讨。

3.As an offshoot of the same, IAF redrew its operational plans and objectives were redefined in tune with the changed modus-operandi and directions.

作为这个计划一个衍生物，印度空军重新规划了他行动计划，而且目标被重新定义，以与改变方法和方向同调。