polaris / poʊˈlɛər ɪs, -ˈlær-, pə- /

北极星北极星号极地北极熊

polaris 的定义

n. 名词 noun
  1. Astronomy. the polestar or North Star, a star of the second magnitude situated close to the north pole of the heavens, in the constellation Ursa Minor: the outermost star in the handle of the Little Dipper.
  2. a two-stage U.S. ballistic missile, usually fired from a submerged submarine.

更多polaris例句

  1. His spaces—Mississippi Studios, Revolution Hall, and Polaris—have been mainstays of Portland’s indie music scene for nearly two decades, hosting acts like The Wailers, Arlo Guthrie and Old Crow Medicine Show.
  2. Many of the trails are limited to vehicles no wider than 48 inches, perfect for the Polaris Sportsman 570, with its narrow footprint and True On-Demand all-wheel drive.
  3. Load your Polaris with gear and you can “Think Outside” the routes and use these machines to access some of the best hiking, camping, fishing, and even mountain-biking destinations in the lower 48.
  4. Pull up northern Maine’s off-road trails on Polaris’s Ride Command navigation system and you might be a little overwhelmed by the options at hand.
  5. I am pleased to announce our work in partnership with two human-rights groups there: the AHA Foundation and the Polaris Project.
  6. Larry Kramer is senior adviser at Polaris Venture Partners, a venture-capital firm.
  7. Larry Kramer is senior advisor at Polaris Venture Partners, a national venture-capital firm.
  8. Larry Kramer is senior adviser at Polaris Venture Partners, a national venture capital firm.
  9. Scattered through it are patches of Stilbocarpa polaris, locally known as Maori cabbage.
  10. We were thinking of going out to see what Antares, Betelguese, or Polaris looked like at close range.
  11. In addition to its regular name, α Urs Minoris is frequently called by the special name Polaris, or the pole star.
  12. Upon some clear and moonless night point the camera, properly focused, at Polaris, and expose a plate for three or four hours.
  13. June and November are convenient months for this exercise, since Polaris then comes to culmination early in the evening.