2019-12-08 09:10:30|看2017今晚开什么码


  Brian May visited with NASA's New Horizons team in 2015.

  You might not care what Keith Richards or Jimmy Page think about Pluto's status as a dwarf planet, but when Queen guitarist Brian May speaks up about it, it's worth a listen. 

  May, who received his doctorate in astrophysics in 2007, posted his Pluto thoughts on Instagram late Wednesday after hearing about how NASA administrator Jim Bridenstine still thinks of Pluto as a full-on planet. 

  The International Astronomical Union (IAU) tightened up its definition of a planet in 2006 and demoted Pluto to dwarf-planet status, sparking an ongoing debate that just won't rest. May is on the pro-planet side of the argument. 

   Well, not that I have any authority... but, for what it’s worth, I strongly agree. Pluto was discovered and named as a planet a while before I was born. At that time it was generally instinctively understood that a Planet was one of a family of roughly spherical objects that orbited the Sun (rather than orbiting something else). So, to me, Pluto is a classical PLANET. End of story. We can easily choose to make Pluto the outer edge of the classical planet zone, in which case we’ll end up with 9 planets and an ever-increasing number of Kuiper Belt Objects great and small, as they are discovered. Anybody like my definition ? It would have saved a lot of trouble 10 years ago !! Incidentally, the origins of the word planet are no help at all. The word simply means “wandering star” from the Greek, as I understand it, although Greek is not my strong point ! ???????????????? Let’s hear it for PLUTO - the 9th Planet !! If you agree, let me know - and I will show Alan Stern - the genius who revealed the magnificent appearance of Pluto at close quarters - through the NASA New Horizons Mission. I was proud to be a very small part of that triumph. Alan’s team use a nine-fingered salute (to which I subscribe) so there is little doubt what side they are on !!! Bri

  A post shared by Brian Harold May (@brianmayforreal) on

  "Pluto was discovered and named as a planet awhile before I was born," May wrote on Instagram. "At that time it was generally instinctively understood that a planet was one of a family of roughly spherical objects that orbited the sun (rather than orbiting something else)."

  May said he sees Pluto as a "classical planet" and suggested we consider it the outer edge of a classical planet zone. 

  May has stay involved in the cosmos since receiving his degree. He hung out with NASA's New Horizons team in 2015 after the spacecraft went in for a flyby of Pluto and wrote a song for the spacecraft in 2018 as it approached the space rock Ultima Thule.

  "Let's hear it for Pluto -- the 9th planet!" May wrote. The IAU, which is responsible for handling these things, doesn't agree. 

  May's comments won't swing Pluto back into the full-planet zone, but it does highlight the divide among scientists on this cosmic hot-button topic.



  看2017今晚开什么码【忽】【的】,【房】【间】【内】【突】【然】【开】【始】【剧】【烈】【晃】【动】,【房】【顶】【好】【像】【要】【掉】【下】【来】【一】【样】,【而】【脚】【下】【的】【石】【板】【仿】【佛】【承】【受】【不】【了】【任】【何】【重】【力】【一】【样】【开】【始】【松】【动】。 【众】【人】【脸】【色】【一】【变】,【身】【形】【皆】【是】【七】【倒】【八】【歪】【的】。 【陆】【刃】【厉】【声】【道】:“【都】【别】【乱】【动】,【冷】【静】,【一】【会】【儿】【就】【过】【去】【了】。” 【谢】【靖】【亦】【脸】【色】【已】【经】【黑】【的】【随】【时】【要】【爆】【发】【了】,【她】【大】【吼】【道】:“【谁】【乱】【动】【东】【西】【了】,【听】【不】【懂】【话】【吗】?【都】【说】【了】【让】【你】【们】

【一】【想】【到】【刚】【才】【折】【磨】【这】【名】【黑】【袍】【类】【人】【的】【手】【段】【正】【是】【绑】【在】【自】【己】【身】【上】【的】【主】【仆】【契】【约】,【他】【们】【一】【个】【个】【背】【冒】【冷】【汗】。 【甚】【至】【不】【少】【人】【暗】【自】【庆】【幸】,【幸】【好】【自】【己】【并】【没】【有】【做】【出】【什】【么】【出】【格】【的】【事】【情】,【不】【然】,【恐】【怕】【到】【底】【地】【上】【喘】【息】【的】【那】【个】【人】【就】【是】【自】【己】【了】。 【经】【过】【这】【一】【幕】,【在】【场】【的】【众】【人】【对】【于】【夜】【阳】【的】【敬】【畏】【又】【更】【深】【了】【一】【层】。 【毕】【竟】【谁】【也】【不】【想】【无】【缘】【无】【故】【挨】【上】【一】【顿】【折】【磨】。

“……【妖】【兽】【攻】【城】?” 【东】【方】【朔】【看】【着】【如】【此】【场】【面】,【登】【时】【愣】【了】【一】【下】。 【而】【直】【到】【此】【刻】,【他】【也】【才】【是】【恍】【然】【大】【悟】。 【为】【什】【么】【这】【地】【处】【边】【境】【的】【城】【池】,【会】【看】【起】【来】【如】【此】【之】【固】【若】【金】【汤】。 【这】【是】【为】【了】【抵】【御】【近】【在】【咫】【尺】【的】,【随】【时】【会】【冲】【出】【妖】【神】【山】【脉】【的】【妖】【兽】【啊】! 【虽】【然】【同】【为】【妖】【神】【山】【脉】,【但】【徐】【州】【的】【这】【部】【分】【与】【青】【州】【的】【那】【部】【分】,【却】【因】【为】【一】【点】【差】【异】,【而】【截】【然】【不】

  【小】【女】【孩】【情】【况】【稳】【定】,【已】【从】【隔】【离】【病】【房】【转】【出】,【哑】【父】【却】【依】【旧】【不】【能】【如】【愿】【陪】【在】【她】【身】【边】,【他】【还】【有】【更】【重】【要】【的】【事】【情】【要】【做】,【入】【院】【治】【疗】【的】【费】【用】【简】【直】【比】【烧】【钱】【速】【度】【还】【快】,【可】【医】【院】【每】【天】【的】【催】【缴】【单】【都】【像】【一】【张】【张】【催】【命】【符】,【让】【哑】【父】【时】【刻】【不】【得】【休】【息】,【他】【无】【时】【无】【刻】【不】【在】【想】【还】【能】【有】【谁】【可】【以】【借】【钱】,【他】【把】【机】【会】【最】【大】【的】【放】【在】【了】【最】【前】【面】,【一】【一】【拜】【访】,【那】【些】【曾】【经】【许】【诺】【要】【当】【兄】【弟】【一】【定】看2017今晚开什么码【轩】【辕】【朗】【继】【续】【问】【道】“【没】【有】【找】【到】【我】【那】【你】【为】【什】【么】【之】【后】【一】【只】【都】【没】【有】【回】【黑】【风】【寨】【呢】”?【玲】【珑】【说】【到】“【唉】,【没】【有】【三】【当】【家】【的】【黑】【风】【寨】【玲】【珑】【回】【去】【了】【也】【没】【有】【什】【么】【意】【思】,【所】【以】【玲】【珑】【索】【性】【就】【不】【回】【去】【了】,【直】【到】【今】【天】【玲】【珑】【在】【清】【凉】【郡】【遇】【到】【了】【三】【档】【家】【你】”,【轩】【辕】【朗】【说】【到】“【什】【么】【你】【在】【清】【凉】【郡】【遇】【到】【我】【了】,【那】【我】【怎】【么】【没】【有】【看】【到】【你】【啊】”? 【玲】【珑】【说】【到】“【奴】【婢】【看】【到】【您】【的】【时】【候】

  【傍】【晚】,【格】【罗】【尼】,【晨】【曦】【教】【堂】 【回】【到】【了】【教】【堂】【的】【艾】【伯】【特】【和】【阿】【玛】【迪】【斯】【各】【自】【去】【休】【息】,【没】【坐】【多】【久】,【威】【廉】【就】【回】【来】【了】,【他】【拿】【着】【一】【封】【非】【常】【考】【究】【的】【烫】【金】【邀】【请】【函】:“【喂】,【艾】【伯】【特】【我】【这】【里】【有】【一】【个】【事】【情】【得】【跟】【你】【说】【一】【下】。” “【什】【么】【事】?”【艾】【伯】【特】【茫】【然】【的】【抬】【头】,【想】【不】【出】【来】【威】【廉】【能】【有】【什】【么】【事】【找】【自】【己】 “【我】【跟】【你】【说】【过】【我】【可】【以】【去】【联】【络】【加】【纳】【王】【国】【的】【贵】【族】【们】【让】

  【看】【着】【那】【被】【顾】【辰】【托】【在】【手】【中】,【往】【前】【送】【来】【的】【古】【朴】【剑】【诀】,【老】【剑】【神】【目】【光】【奇】【异】,【他】【没】【有】【去】【接】,【而】【是】【问】【道】:“【你】【可】【知】【得】【到】【这】【部】【修】【行】【功】【法】,【意】【味】【着】【什】【么】?” 【顾】【辰】【点】【头】。 【老】【剑】【神】【却】【自】【顾】【自】【说】【了】【下】【去】:“【意】【味】【着】【你】【很】【快】【就】【可】【以】【培】【养】【出】【一】【批】【实】【力】【强】【大】【的】【剑】【客】,【可】【与】【修】【仙】【者】【争】【锋】【的】【人】【间】【强】【者】,【哪】【怕】【他】【们】【没】【有】【任】【何】【修】【行】【的】【资】【质】,【依】【然】【可】【与】【你】【在】

  【不】【说】【准】【备】【拼】【命】【的】【管】【亥】【等】【人】,【且】【说】【亲】【自】【率】【三】【千】【兵】【马】【钻】【地】【道】【的】【张】【飞】【张】【三】【哥】。【地】【道】【是】【通】【了】,【可】【是】【荒】【废】【时】【日】【过】【久】,【里】【面】【有】【许】【多】【处】【塌】【陷】,【还】【存】【着】【许】【多】【蛇】【蚁】【蚊】【虫】【之】【类】,【加】【上】【得】【小】【心】【不】【惊】【动】【地】【面】【上】【的】【守】【军】,【三】【千】【人】【马】【通】【过】【也】【费】【了】【不】【少】【时】【间】。 【当】【张】【飞】【从】【地】【道】【里】【出】【来】【更】【是】【一】【片】【迷】【糊】,【地】【道】【的】【出】【口】【是】【一】【座】【废】【弃】【的】【破】【院】【子】,【还】【处】【于】【远】【近】【里】【许】【无】