手机浏览器扫描二维码访问
Symposium04
Symposium04
halfanhour,
Sitinthefirsthalf-personhighwoodenhighchairtotheleftofthepodium,
Doriswearingasmartnanomembranefacemask,
Getupandwalkslowlytothefrontofthepodium,
atthistime,
Ninalookedatthetransparentwoodenrimlesssmartglasses,
Sayslowly:Isthereavarietyofalienlifeinthesolarsystem?
Dorislookedatthetransparentwoodenrimlesssmartglasses,andsaidslowly:
After3.8billionyearsofevolution,
Nowtherearemanyformsoflifeonearth,manyspecies,
However,eventhesimplestlifeonearthstillhasrequirementsfortheenvironment,
Forexample,theyneedwater,organicmaterialsandenergy,
Withoutanyonefactor,theymaynotsurvive,
Withcontinuousexploration,wehavelearnedmoreabouttheearthandotherplanets,
halfanhour,
Ninalookedatthetransparentwoodenrimlesssmartglasses,
Slowlysay:Whyislifeamiracleoftheuniverse?
Dorislookedatthetransparentwoodenrimlesssmartglasses,andsaidslowly:
Becauseoftheprocessoflifegenerationandevolution,therearemanyspecialconditions,
Ifanyoftheseconditionsaremissing,
Thenlifewouldnotbeabletoariseorevolvetothelevelitistoday,
Thesunissuitablefortheexistenceoflife,
Ifitsmassistoolarge,itwillburntoofasttowaitforlifetoappear,
Earth'sorbitisappropriate,itmakesthetemperatureonEarthjustrightforlifetoexist,
IfEarthwereintheorbitofVenusorMars,itwouldbetoohotortoocoldforlifetoexist,
ThesunhasacompanionstarcalledNemesis,
Every26millionyearsorso,itcollideswiththeOortcloudregionattheedgeofthesolarsystem,
ThisnumberisveryclosetothecycleofmassextinctionsonEarth,
MassextinctionsonEarthseemtohappenevery20to40millionyears,
CometsfromaliengalaxiesarethemaincauseofextinctiononEarth,
Thesolarsystemwillbebombardedbysuchcomets,
《断叙》(光与夜之恋) 羌笛何须怨杨柳(年下1V1) 穿到漫画里去了 男主他绑错人了(年上) 学神他好清高好了不起哦 里约的救赎 渡夏 渣A不配(bl高h囚禁abo) [gb]性格是魔王的我被选错成为勇者 冰川暖流(百合ABO) 出格 (校園h) 水中月不是天上月 春来发几枝(校园H&&青梅竹马) 青涩【校园h】 渣女的养成 游戏世界(NPH) 百合公会(GL+H) av女星转战娱乐圈 嘴硬 在吞噬星空开挂
一个失业失恋的落魄男子,遇上一个奇怪的老人,加上一个奇怪的项链之后,金钱,美女,似乎全都是从天而降,而事情却又没有这么简单,这一切,需要有魂灵去修炼!...
全本免费,新书斗罗无敌从俘获女神开始斗罗之收徒就变强斗罗之酒剑斗罗王圣穿越到了斗罗1的世界之中,在觉醒武魂的那一天,竟然是先天二十级的魂力。看王圣如何组建属于他自己的7怪。当他的7怪与唐三的7怪相遇时,又会是怎样的一个场面?谁强?谁弱?谁才是真正的主角!粉丝群1304623681...
一睁眼回到六零年,上一世是孤儿的明暖这一世拥有了父母家人,在成长的过程中,还有一个他,青梅竹马,咋这么腹黑呢!...
被继母逼迫,她走投无路,和神秘富豪签定协议嫁进豪门。婚后三年,富豪老公把她宠上天。只除了没有生下继承人。豪华别墅里,裴七七气愤地将报纸砸在男人身上这上面说我是不下蛋的母鸡,唐煜,明明就是你的问题。男人放下报纸,一本正经地赞同小妻子的话怎么能乱写呢,你分明属猪!唐!煜!她气得跳脚!男人轻笑有没有孩...
...
当秦奋手机微信摇出了天庭朋友圈,他发现自己的人生变了,但天庭的变化更惊悚。想要金点子,行,拿东西来换,我不挑食。超市,串串香,等一系列熟悉的东西对原有的天庭造成了冲击。秦奋看着天庭的物产,发现自己似乎要发了。种田,数钱,好多事要做。我是先吃蟠桃呢,还是九转金丹。签已过,人品嘛,我很有节操可以吗?求点求收求票票,求包...