The handing qualities of aircraft for pitch axis are assessed using equivalent system criteria based on the flying qualities specifications(MIL STD 1797A).
在理解飞机飞行品质规范MIL- STD- 1797A基础上,采用等效系统准则评价了某机的俯仰轴飞行品质。
A government study recommended a national highway system of 33,920 miles, and Congress passed the Federal-Aid Highway Act of 1944, which called for strict, centrally-controlled design criteria.
一项政府研究建议建设一个33,920英里的全国公路系统,国会通过了1944年的《联邦援助公路法案》,该法案要求制定严格的、集中管控的设计标准。
But to do that, the system must have some criteria by which to make decisions.
但是,要实现这一点,系统必须具有据此做出决策的某些标准。
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