| 单词 | dec |
| 释义 | dec (once / 9366 pages) n WORD FAMILY dec: decs USAGE EXAMPLESUsing EPA’s own criteria for Superfund reviews, DEC determined that high concentrations of PCBs remain in fish in parts of the Hudson River. Washington Times(Dec 20, 2016) The DEC said child malnutrition was at an all-time high with an infant dying every 10 minutes because of preventable diseases. BBC(Dec 20, 2016) The DEC, representing 13 aid charities, says Yemen is at "breaking point", with children dying from malnutrition. BBC(Dec 13, 2016) n (astronomy) the angular distance of a celestial body north or to the south of the celestial equator; expressed in degrees; used with right ascension to specify positions on the celestial sphere Syn|Hyper celestial latitude, declination angular distance the angular separation between two objects as perceived by an observer Dec (once / 3067 pages) n WORD FAMILY Dec USAGE EXAMPLESThe court’s ruling was issued on Dec. 30. New York Times(Jan 02, 2017) On Sunday against the Toronto Raptors, Black got his first significant playing time since spraining an ankle Dec. 5. Los Angeles Times(Jan 02, 2017) South Korea’s Parliament voted on Dec. 9 to impeach President Park Geun-hye over a corruption scandal. New York Times(Jan 02, 2017) n the last (12th) month of the year Syn|Hyper December Gregorian calendar month a month in the Gregorian calendar |
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