quan trắc
Meaning
1 senses
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To watch and record data about a natural process or situation carefully over a period of time.
vi Trạm khí tượng đang quan trắc mực nước sông.
en The weather station is monitoring the river water level.
Parts
quan / trắc / Sino-Vietnamese; the character is 觀測 …
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OriginSino-Vietnamese; the character is 觀測