เส้นเมอริเดียนปฐมภูมิ(sên may-rí-diiian bpà-tŏm-poom)

Meanings

1NounB2

Prime Meridian (0° longitude)

the reference meridian at 0° longitude used for global longitude measurement and timekeeping; conventionally passes through the Royal Observatory, Greenwich, London

Examples

เส้นเมอริเดียนปฐมภูมิsên may-rí-diiian bpà-tŏm-poomเส้นเมอริเดียนปฐมภูมิsên may-rí-diiian bpà-tŏm-poomPrime Meridian (0° longitude)คือkeuคือkeu1namely; that is; i.e.2to be (definition/identification)เส้นแวงsên waengเส้นแวงsên waengmeridian (line of longitude)ที่têeที่têe1at; in; to (a place)2classifier: places; seats; individual servings3when; the time that (time marker)4place; spot; seat; space5ordinal marker6that/which/who (relative marker)0องศาong-săaองศาong-săa1degree (temperature)2degree; extent; level (fig.)3degree (angle)ซึ่งsêungซึ่งsêung1which; that (relative pronoun)2which/and this; introducing explanationใช้cháiใช้chái1[to] tell [sb] to do [sth]; assign; order2[to] spend (money); pay; expend3[to] use; employ4[to] require; take (time/effort/amount)เป็นbpenเป็นbpen1[to] know how; be able to (skill)2[to] have; suffer from; be in (a condition)3to be (identity/category/state)4to becomeจุดอ้างอิงjùt âang ingจุดอ้างอิงjùt âang ing1reference point (for comparison/assessment)2reference point (for location/measurement)ในnaiในnai1of; belonging to (formal)2in; inside; within3during; in (time)การวัดgaan wátการวัดgaan wátmeasurement; measuringลองจิจูดlong-jì-jôotลองจิจูดlong-jì-jôotlongitude
The Prime Meridian is the line of 0 degrees longitude, which is used as a reference point for measuring longitude.
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