nautical almanac
常见例句
- The precision analysis indicates that its precision is much higher than that of 《Nautical Almanac》.
分析表明,精度優於《航海天文歷》。 - It is complex to get the two factors in altitude difference method by consulting the "nautical almanac".
利用《航海天文歷》查表的方法求取高度差法兩要素,過程比較複襍。 - It is intended to offer the skipper of the fishing boat to use the TI-59 Calculator to fix by the sun instead of the Nautical Almanac.
提供漁船船長在不查《航海天文年歷》的情況下,即可利用T 1—59計算機進行太陽定位計算。 - Then he had to seek the correct information in the Nautical Almanac about the moon and stars at that time of night or day.
- In seventeen sixty-six, Royal Astronomer Nevil Maskelyne published the Nautical Almanac and Astronomical Ephemeris. 返回 nautical almanac