从图3中可看到两个非标准的经度区:32V区被扩展为覆盖整个挪威的南部,而 31V 区被缩小,所以只覆盖了一片汪洋大海。
The two nonstandard longitude zones are visible in Figure 3: zone 32V is extended to cover all of southern Norway, while zone 31V is shrunk so that it covers only open water.
从图3中可看到两个非标准的经度区:32V区被扩展为覆盖整个挪威的南部,而 31V 区被缩小,所以只覆盖了一片汪洋大海。
The two nonstandard longitude zones are visible in Figure 3: zone 32V is extended to cover all of southern Norway, while zone 31V is shrunk so that it covers only open water.
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