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dowel    音标拼音: [d'ɑʊəl]
n. 销子,木钉
vt. 用暗销接合

销子,木钉用暗销接合

dowel
n 1: a fastener that is inserted into holes in two adjacent
pieces and holds them together [synonym: {dowel}, {dowel pin},
{joggle}]


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英文字典中文字典相关资料:


  • How Hot is Venus? The Average Temperature Is Hotter Than You Think | Space
    The average temperature on Venus is 864 degrees Fahrenheit (462 degrees Celsius) Temperature changes slightly traveling through the atmosphere, growing cooler farther away from the surface
  • Solar System Temperatures - Science@NASA
    Planetary surface temperatures tend to get colder the farther a planet is from the Sun Venus is the exception, as its proximity to the Sun, and its dense atmosphere make it our solar system's hottest planet The mean temperatures of planets in our solar system are: Mercury: 333°F (167°C) Venus: 867°F (464°C) Earth: 59°F (15°C)
  • Venus - Wikipedia
    At the mean surface level the atmosphere reaches a temperature of 737 K (464 °C; 867 °F) and a pressure 92 times greater than Earth's at sea level, turning the lowest layer of the atmosphere into a supercritical fluid
  • Venus | Facts, Color, Rotation, Temperature, Size, Surface | Britannica
    Venus’s mean radius is 6,051 8 km (3,760 4 miles), or about 95 percent of Earth’s at the Equator, while its mass is 4 87 × 1024 kg, or 81 5 percent that of Earth What is Venus made of? Venus has the most massive atmosphere of all the terrestrial planets
  • Venus, Earths twin sister | The Planetary Society
    Surface temperature: 440°C (820°F) to 480°C (900°F) Average distance from Sun : 108 million kilometers (67 million miles), or 38% closer to the Sun than Earth Diameter : 12,104 kilometers (7,521 miles), just 5% smaller than Earth
  • Why is Venus So hot? We Asked a NASA Scientist: Episode 39
    Now, imagine that same process happening on Venus, a place with over 2,000 times as much CO2 in the atmosphere and a lot closer to the Sun And it’s no wonder that Venus’s actual average surface temperature is a blistering 870 degrees Fahrenheit or about 465 degrees Celsius
  • The Hottest And Coldest Planets Of Our Solar System
    Venus orbits the Sun at a distance of 67 million miles (108 million kilometers) That is nearly twice as far as Mercury In fact, Venus is closer to Earth than it is to Mercury Despite being relatively far from the Sun, Venus experiences an average surface temperature of 864 degrees Fahrenheit (462 degrees Celsius) That’s hot enough to melt
  • Why Venus Is Hotter Than Mercury - sciencenewstoday. org
    Venus, our planetary twin in size and mass, is hotter than Mercury Far hotter Venus has a surface temperature that can melt lead—about 465°C (869°F)—while Mercury, despite its proximity to the Sun, has a much milder maximum of around 430°C (800°F) on its day side and can plummet to -180°C (-290°F) at night
  • Why Is Venus Hotter Than Mercury? - Explaining Space
    At an average temperature of 735 Kelvin (465 °C 900 °F), Venus is hotter than Mercury, and its heat stays the same day and night This unusual event perplexed and terrified astronomers when they discovered it!
  • Temperature in venus - astroingeo. us
    The average temperature on Venus is a staggering 864 degrees Fahrenheit (462 degrees Celsius) To put this into perspective, it’s hotter than the surface of Mercury, which reaches 800 degrees Fahrenheit, despite it being closer to the Sun





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