不实施

There is no influence of aerodrome on the calibration of airplane radio compass error with aerophotograph, but it causes some effects on measurement accuracy.

空中照法正飞机无线电罗差不存在场地影响,但在实施过程中,又引入了一些其它影响测量精度的因素。

As the Court pointed out, the most important forum for consideration of claims of infeasibility is the state agency which initially formulates the SIP.

正如法院所出的，讨论不可行性断定的最重要的论坛，是最初制订《州实施计划》的州机构。