虽然也时有感人之处，但“真正的罗盘”一书几乎完全没有严肃认真的反思。
But "True Compass", though occasionally touching, is almost bereft of serious reflection.
最后有人注意到，天然磁石是在指出真正的方向更好，导致第一罗盘。
Eventually someone noticed that the lodestones were better at pointing out real directions, leading to the first compasses.
记录和标绘的罗盘读数最好都是真正的方位。
It is best to record and plot all compass readings as true bearings.
应用推荐