"Kim-chheⁿ" pán-pún chi-kan bô-kāng--ê tē-hng
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無編輯摘要 |
無編輯摘要 |
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Tē 1 chōa:
{{Infobox planet
| name = Venus
| symbol = [[File:Venus symbol.svg|25px|alt=The Venusian symbol, a circle with a small equal-armed cross beneath it|Astronomical symbol of Venus]]
| image = PIA23791-Venus-NewlyProcessedView-20200608.jpg
| caption =
| background = #f8f9fa
| orbit_ref =
| epoch = [[J2000]]
| aphelion =
{{plainlist |
* {{val|0.728213|ul=AU}}
* {{nowrap|{{val|fmt=commas|108939000|u=km}}}}
}}
| perihelion =
{{plainlist |
* {{val|0.718440|u=AU}}
* {{nowrap|{{val|fmt=commas|107477000|u=km}}}}
}}
| semimajor =
{{plainlist |
* {{val|0.723332|u=AU}}
* {{nowrap|{{val|fmt=commas|108208000|u=km}}}}
}}
| eccentricity = 0.006772
| period =
{{plainlist |
* {{val|224.701|u=day}}
* {{val|0.615198|u=[[julian year (astronomy)|yr]]}}
* 1.92 Venus [[solar day]]
}}
| synodic_period = 583.92 days
| avg_speed = 35.02{{nbs}}km/s
| inclination =
{{plainlist |
* {{val|3.39458|u=°}} to [[ecliptic]]
* 3.86° to [[Sun]]'s [[equator]]
* 2.19° to [[invariable plane]]
}}
| asc_node = 76.680°
| arg_peri = 54.884°
| mean_anomaly = 50.115°
| satellites = None
| allsatellites=yes
| mean_radius =
{{plainlist |
* {{nowrap|{{val|fmt=commas|6051.8|1.0|u=km}}}}
* {{val|0.9499|u=Earths}}
}}
| flattening = 0
| surface_area =
{{plainlist |
* {{val|4.6023|e=8|u=km2}}
* 0.902 Earths
}}
| volume =
{{plainlist |
* {{val|9.2843|e=11|u=km3}}
* 0.866 Earths
}}
| mass =
{{plainlist |
* {{val|4.8675|e=24|u=kg}}
* 0.815 Earths
}}
| density = {{val|5.243|u=g/cm3}}
| surface_grav =
{{plainlist |
* {{val|8.87|u=m/s2}}
* {{nowrap|0.904 ''[[g-force|g]]''}}
}}
| escape_velocity = {{convert|10.36|km/s|abbr=on}}<ref>{{cite web |url=http://ssd.jpl.nasa.gov/?planet_phys_par |title=Planets and Pluto: Physical Characteristics |publisher=[[NASA]] |date=5 November 2008 |access-date=26 August 2015}}</ref>
| sidereal_day = {{val|-243.025|u=day}} <small>([[Retrograde motion|retrograde]])</small>
| rot_velocity = {{convert|6.52|km/h|m/s|abbr=on}}<!--Since rot. vel. = circumference/sidereal day, and circumference is 2πr, rot. vel. = 2π6051km/243.025*24h = 6.52 km/h-->
| axial_tilt = 2.64° <small>(for [[Retrograde motion|retrograde]] rotation)</small>{{break}}177.36° (to orbit)
| right_asc_north_pole =
{{plainlist |
* {{RA|18|11|2}}
* 272.76°
}}
| declination = 67.16°
| albedo =
{{plainlist |
* 0.689 ([[Geometric albedo|geometric]])
* 0.76 ([[Bond albedo|Bond]])
}}
| magnitude = −4.92 kàu −2.98
| angular_size = {{nowrap|9.7″–66.0″}}
| temp_name1 = [[Kelvin]]
| mean_temp_1 = 737 K
| temp_name2 = [[Celsius]]
| mean_temp_2 = 464 °C
| temp_name3 = [[Fahrenheit]]
| mean_temp_3 = 867 °F
| pronounced =
| adjectives =
| atmosphere = yes
| atmosphere_ref =
| surface_pressure = 92 [[bar (unit)|bar]] (9.2 [[Pascal (unit)|MPa]]){{break}}91 [[atmosphere (unit)|atm]]
| atmosphere_composition =
{{plainlist |
* 96.5% [[carbon dioxide]]
* 3.5% [[nitrogen]]
* 0.015% [[sulfur dioxide]]
* 0.0070% [[argon]]
* 0.0020% [[water vapour]]
* 0.0017% [[carbon monoxide]]
* 0.0012% [[helium]]
* 0.0007% [[neon]]
* Trace [[carbonyl sulfide]]
* Trace [[hydrogen chloride]]
* Trace [[hydrogen fluoride]]
}}
}}
'''Kim-chheⁿ''', a̍h kiò chòe '''Kim-chhiⁿ''' (''Venus''), sī lī [[Ji̍t-thâu]] tē 2 hn̄g ê [[he̍k-chheⁿ]] (''planet''). I sī [[tē-kiû-hêng he̍k-chheⁿ]] (''terrestrial planet''), toā-sè kap kiat-kò͘ lóng chin chhan-chhiūⁿ [[Tē-kiû]] (''Earth''), ū lâng kóng i sī Tē-kiû ê "chí-moē he̍k-chheⁿ". [[He̍k-chheⁿ ê kúi-tō]] (''planetary orbit'') lóng sī [[tn̂g-ko-îⁿ]] (''ellipse''), m̄-koh Kim-chheⁿ--ê siōng [[îⁿ]], i ê [[lī-sim-lu̍t (kúi-tō)|lī-sim-lu̍t]] (''eccentricity'') bô kaù 1%.
Kim-chheⁿ phēng Tē-kiû khah oá Ji̍t-thaû, kiàn khoàⁿ tō kap Ji̍t-thaû kāng hiòng, tio̍h àm-thaû-á iah beh thiⁿ-kng hit kúi tiám-cheng chiah khoàⁿ ē tio̍h, Kim-chheⁿ ê [[khan-tn̂g-kak]] (''elongation'') ke̍k-ke sī 47.8°. Kim-chheⁿ kng ê sî ji̍t--sî mā khoàⁿ ē tio̍h; chit chióng ji̍t--sî khoàⁿ ē-tit tio̍h--ê chóng-á-kiōng-á [[Goe̍h-niû]] (''Moon'') kap Kim-chheⁿ niā. Kim-chheⁿ mā hō-chò '''Khé-bêng-chheⁿ''', '''Thài-pe̍k(-chheⁿ)''', '''Thaù-chá-chheⁿ''' (''Morning Star''), iah sī '''Àm-thâu-chheⁿ''' (''Evening Star''). Àm-sî chún-nā khoàⁿ tio̍h Kim-chheⁿ, i koat-tēng sī Goe̍h-niû lia̍h-goā thiⁿ-téng siōng-kài kng--ê.
==Chham-khó==
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{{Thài-iông-hē}}
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