交点

交点 [jiāo diǎn]

1. ■ {数} crossover point; intersection; intersection point; point of intersection; cusp

2. ■ {天} node:

交点月 {天} draconitic month; condical month

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常用词组

1. ■ 交点黄经 longitude node;

2. ■ 交点年 {天} draconitic year; nodical year;

3. ■ 交点退行 regression of nodes;

4. ■ 交点线 line of nodes;

5. ■ 交点周 {天} draconitic revolution;

6. ■ 交点转动 draconitic revolution