long-range什么意思？

long-range的音标：long-range的英式发音音标为：[lɒŋ reɪndʒ]long-range的美式发音音标为：['lɔŋ'rendʒ, 'lɑŋ-]...

Eisenhower was intensely aware of the need for long-range planning.艾森豪威尔深谙长远规划的必要性。The long-range goal must be to do away with nuclear weapons altogether.远期目标必须是将核武器尽数销毁。a long-range weather forecast远期天气预报...