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全部话题 - 话题: species
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n***a
发帖数: 1742
1
来自主题: gardening版 - 有谁见过胡颓子?
The Florida Exotic Pest Plant Council places this species in its Category II
not yet altered Florida plant communities to the extent shown by Category I
species."
哈哈哈还很霸道呢
s******m
发帖数: 453
2
据说能帮助吸收室内有害空气,知道的就可以pass了。
Common indoor plants may provide a valuable weapon in the fight against
rising levels of indoor air pollution. NASA scientists are finding them to
be surprisingly useful in absorbing potentially harmful gases and cleaning
the air inside homes, indoor public spaces and office buildings.
The indoor pollutants that affect health are formaldehyde, Volatile Organic
Compounds (benzene and trichloroethylene or TCE), airborne biological
pollutants, carbon monoxide and nitrogen... 阅读全帖
J******n
发帖数: 12
3
I hope you are just kidding on this.
Introducing foreign species, such as the mitten crab, could be disastrous to
the local wild life. It can also land you some jail time and be fined huge
amount. You can google more on this subject.
Why not try some local species?!
b****n
发帖数: 556
4
来自主题: gardening版 - 美国市场上的原产中国的花卉
wiki上来的。
The wild Clematis species native to China made their way into Japanese
gardens by the 17th century. Japanese garden selections were the first
exotic clematises to reach European gardens, in the 18th century, long
before the Chinese species were identified in their native haunts at the end
of the 19th century.
F***Q
发帖数: 6599
5

most bagged grass seeds are mixtures of different species. the breeds are
selected based on the weather in your area.
for scotts, you can use this page to look up the grass type:
http://www.scotts.com/smg/templates/index.jsp?pageUrl=grassIden
I just reseeded part of my lawn. I liked Pennington seeds better than Scotts
(based on germination rate). It believe it is a mixture of 7-8 species
mainly Rye/Bluegrass/ Fescue.
g*********o
发帖数: 20357
6
来自主题: gardening版 - 优雅清香的玉簪花
The only strongly fragrant species is Hosta plantaginea, which has white
flowers up to four in (10 cm) long; it is also unusual in that the flowers
open in the evening and close by morning. This species blooms in late summer
and is sometimes known as "August Lily".
t*****n
发帖数: 1318
7
不是花仙子绿拇指,给你点新农民收集的信息:
hardy的话这三种:
Chuck Hayes
Chuck Hayes is a reliable variety with a classic, fully double blossom with
a rich, traditional gardenia scent. Suited to container planting for those
in cold climates it can grow to as much as four feet in height.
Kleim's Hardy Gardenia
Kleim's Hardy carries a single blossom similar to apple blossom in shape and
form. The scent is again traditional gardenia, though not as intense as
some. The shrub is low-growing to three feet, and well shaped for l... 阅读全帖
j****z
发帖数: 1402
8
有一天,不知怎么把蚂蚁带进了屋,过了几天切开的西瓜放桌上后,蚂蚁分两路大军浩
浩荡荡地爬上了桌,看见后浑身起JPGD,然后去home depot买了杀蚂蚁的药,听说蚂蚁
不喜醋,于是用醋擦桌,后来蚂蚁没再进来过。
不过后院蚂蚁很多,时不时地有叶子被吃,不知道是蚂蚁的过错还是别的虫子。打算开
荒种菜,把草皮翻了堆在了一起,有天翻了翻堆土,里面几百个蚂蚁,就用醋对水浇了
下去,不得了,蚂蚁慌慌张张集体搬家,来来回回的忙个不停,我就看热闹,用相机拍
照片,拍不下来,只好用摄像,但见每只蚂蚁都背个小小的白色的蚂蚁卵,这是baby吧
,几小时候后蚂蚁的家搬完了,堆土里一只蚂蚁也不见了。真干净。
看来蚂蚁不喜欢醋,但醋不杀蚂蚁,我不知道蚂蚁该不该杀,古狗后看了更糊涂,好像
有的蚂蚁不碍事,有的蚂蚁也害庄稼。
下面是古狗来的。
Ants live in soil, and some ants live in wood or plant cavities. The ant is
hunted by many species including lizards, spiders, toads, assa... 阅读全帖
b*s
发帖数: 82482
9
来自主题: LeisureTime版 - 原著简介 - 严重剧透
看起来老太的这个系列不错:
Canopus in Argos: Archives is a sequence of five science fiction novels by
Nobel Prize in Literature-winning author Doris Lessing which portray a
number of societies at different stages of development, over a great period
of time. The focus is on accelerated evolution being aided by advanced
species for less advanced species and societies.
The novels take place in the same future history, but do not relate a
continuous storyline. Each book covers unrelated events, with the exceptio... 阅读全帖
L**********s
发帖数: 12988
10
来自主题: LeisureTime版 - 关于中国女性的幽默感
嗯,我说了,怎么搜狗里没有species。倒是不知道specie是钱的意思,又学习了。谢
谢bos!
b*s
发帖数: 82482
11
来自主题: LeisureTime版 - 性欲
male species? 侬是学生物的么?不通啊……

anyways, only a male species has this
b*s
发帖数: 82482
12
来自主题: LeisureTime版 - 性欲
这样就是所谓的male species的解释么?male species里面,两个“卵子”融合,产生
能育后代?

那就这样,谁先call shotgun谁先挑。
b*s
发帖数: 82482
13
来自主题: LeisureTime版 - 【又来了】几个电影
要抄也应该抄这一段:
Roughly 60% of all bonobo sexual activity occurs between two or more females
. While the homosexual bonding system in Bonobos represents the highest
frequency of homosexuality known in any species, homosexuality has been
reported for all great apes (a group which includes humans), as well as a
number of other primate species.

bonobo
bəˈnōbō/
noun
plural noun: bonobos
1.a chimpanzee with a black face and black hair, found in the rain
forests of the Democratic Republic of... 阅读全帖
b*s
发帖数: 82482
14
来自主题: LeisureTime版 - 【又来了】几个电影
女同是雌性灵长目的本能行为,看起来

要抄也应该抄这一段:
Roughly 60% of all bonobo sexual activity occurs between two or more females
. While the homosexual bonding system in Bonobos represents the highest
frequency of homosexuality known in any species, homosexuality has been
reported for all great apes (a group which includes humans), as well as a
number of other primate species.
bonobo
bəˈnōbō/
noun
plural noun: bonobos
1.a chimpanzee with a black face and black hair, found in the rain
forests of the Demo... 阅读全帖
E**********v
发帖数: 5509
15
陕北把土豆叫洋芋蛋
上海把土豆叫洋山芋
http://en.m.wikipedia.org/wiki/Potato
The potato was originally believed to have been domesticated independently
in multiple locations,[3] but later genetic testing of the wide variety of
cultivars and wild species proved a single origin for potatoes in the area
of present-day southern Peru and extreme northwestern Bolivia (from a
species in the Solanum brevicaule complex), where they were domesticated 7,
000–10,000 years ago.
wh
发帖数: 141625
16
来自主题: LeisureTime版 - 在美国斗蛐蛐
好玩!wiki里说西方的蛐蛐儿以歌喉闻名;斗蟋蟀似乎真的只在中国流行:
Crickets are mainly nocturnal, and are best known for the loud persistent
chirping song of males trying to attract females, although some species are
mute. The singing species have good hearing, via the tympani (eardrums) on
the tibiae of the front legs.
...Cricket fighting is a traditional Chinese pastime that dates back to the
Tang dynasty (618–907). Originally an indulgence of emperors, cricket
fighting later became popular among commoners.[47] The dominanc... 阅读全帖
j*j
发帖数: 5564
17
原作者Yann Martel在写了《Life of Pi》不久之后,又写了一部作品,
《We ate the children last》
可见他对吃人这个话题耿耿于怀,难以摆脱。这暗示他写《Life of Pi》的真实意图
中确实有写人吃人那一层意思,这层意思起码占50%吧。
说白了,写小说就是一个游戏,他故意要写得亦真亦幻,让那些经历不同信仰不同的读
者们对此作不同的解读。
-------------------------------------------------
We ate the children last
Yann Martel
The Guardian, Friday 16 July 2004
The first human trial was on Patient D, a 56-year-old male, single and
childless, who was suffering from colon cancer. He was a skeletal man with
white, bloodless skin who could no longer ... 阅读全帖
n*********a
发帖数: 1956
18
来自主题: Movie版 - 哥斯拉的一个疑问(剧透)
这俩是天敌。本来MUTO祖先是靠寄生在Gozilla祖先身体上的pest,片子一开始雌雄
MUTO都寄生在那具Gozilla祖先的化石里。
这个主角Godzilla是吃了比基尼岛的氢弹巨大能量后不世出的大侠萧峰,本来Godzilla
这个species是怕MUTO这个species的,但这个萧峰Godzilla扭转了180度。
T***N
发帖数: 1835
19
第一次在movie版发帖。。。
趁着科幻热,又看了一遍黑客帝国123。
第一遍是高中看,感觉就是爽,
第二遍大学时看的,感觉很疑惑。
第三遍刚来美国看的,感觉后背发麻。
第四遍刚看的,最后感到充满了希望。
转载一篇解析吧,解释的很好,观点也都基本同意。。。
《黑客帝国》完全解析
发布时间: 2012-01-14 22:46 阅读: 27771 次 推荐: 43 原文链接 [收藏]
万事皆有始亦有终——《The Matrix》影评之终结篇
一、前言
从 Matrix I 到 Matrix III,整整四年,一对名叫沃卓斯基(导演加编剧)的兄
弟给科幻电影带来一次史无前例的冲击,无论从思想上还是视觉效果上都超过了以往任
何一部科幻电影,从来没有一部科幻电影能够创造这么多的 Fans 也没有任何一部科幻
电影能像 Matrix 这样引发如此大规模的讨论——讨论剧情,讨论主题,讨论特效,讨
论演员,笔者绝不敢自称 100% 的看懂了(我把看懂定义为“理解沃卓斯基兄弟眼中剧
情和主题的原意”,以免就这个“看懂”一词遭来无数的非议),但是我愿意把我所理
解的 The Matrix 的... 阅读全帖
C******y
发帖数: 1997
20
来自主题: Movie版 - 猪啰记归来(微巨头)
Indominus rex is a new attraction in Jurassic World. The hybrid was created
by combining the genetic traits of multiple species. Some of the known
species that were used in the creation of the hybrid are Tyrannosaurus,[2]
Velociraptor[2], Carnotaurus, Giganotosaurus, Majungasaurus, and Rugops, as
well as modern animals like cuttlefish and an unknown type of Tree frog.
t****g
发帖数: 35582
21
apo教训的是
查了一下,specie和species好像不是一个词。
i*****s
发帖数: 15215
22
来自主题: Pics版 - 蜘蛛侠蜥蜴多图! (转载)
【 以下文字转载自 Animals 讨论区 】
发信人: iForpus (coelestis), 信区: Animals
标 题: 蜘蛛侠蜥蜴多图!
发信站: BBS 未名空间站 (Fri Jul 20 19:27:26 2012, 美东)
The Mwanza Flat-headed Agama (Agama mwanzae), a lizard in the family
Agamidae, is found in Tanzania, Rwanda, and Kenya.
It can often be seen in the heat of the day basking on rocks or kopjes. The
male's head, neck and shoulders are bright red or violet, while the body is
dark blue. The female is mostly brown and is difficult to distinguish from
female agamas of other species... 阅读全帖
d****4
发帖数: 50
23
【方舟子涉嫌抄袭剽窃】公示第一号(举报人:岳东晓)
作者 亦明
识别抄袭的方法与实际案例
岳东晓
2010/12/4
据亦明博士揭露,发表在《中国青年报》的《达尔文的兰花》是抄自Michel Raynal的
“预测的马达加斯加蛾子”一文。经亦明的逐句比对,确实是抄袭,连原文中三个惊叹
号都抄了。这事情不是小事。 《中国青年报》是具有重大影响的全国性日报,是中国
青年的喉舌。万一Michel Raynal控告《青年报》抄袭、侵权,那不是有损全中国青年
的荣誉吗?带着这种忧虑,我在网上搜索了《达尔文的兰花》,结果发现确实是方舟子
发表的。同 时,我注意到青年网友们还在论坛上传阅方舟子的另一篇文章, 题为《推
测出来的动物》,讲的是一名科学家预言在若干条件下存在一种真社群性脊椎动物,后
来在非洲找到了—是一种生活在地下的无毛的鼹鼠。这也确实是一件 有趣的事情。
在读了《达尔文的兰花》一文后,我发现方舟子的抄袭特征很明显。虽然是中文,他文
中的句子带有明显的西方语言的结构特征,诸如复杂的从句等等。而《推测出 来的动
物》的一文很多内容也具有非原生汉语的句法特征。当一个人把英文直接翻成中文的... 阅读全帖
r***u
发帖数: 1272
24
来自主题: WaterWorld版 - 普林斯顿20年来最好的学生
85年6月生,2007年Princeton本科毕业,2008年博士毕业,现为Harvard学者协会研究
人员
研究课题触及200年来经济学的核心精神,涉及经济学的几乎全部领域,甚至超出经济
学的领域都做得超好
同时横跨 生物演化理论,科学哲学和科学学习,应用数学和统计,机器学习和人工智
能多个学科
普林斯顿的教授说,他是20年来普林斯顿最好的学生。
PKU某教授评价:
Samulson、Von Neumann级别的经济学家。在这小子面前,PKU的师生基本属于文盲级别
...
8g:
Chicago直接给他tenure,他没去,选择了Harvard
E. Glen Weyl
http://www.glenweyl.com
EDUCATION AT PRINCETON UNIVERSITY
A.B. in Economics (2007), Valedictorian; certificates in Finance and
Applications of Computing; senior thesis: “The Price Theory of Two-Sided
Markets”
M... 阅读全帖
m*********x
发帖数: 400
25
I didn't mean to smack that retard. I was here to goof around. The funny
thing is the moron took his delusion quite serious and began to throw up
terms like 'logic' and 'evidence'. Bringing shit to the table is fine to me.
Just don't trick it out in fancy dresses.
I was extremely positive he couldn't find any definitive conclusions from
academia to back up his argument, coz race and intelligence has been a
dreadfully controversial topic for decades. We did find race gap in IQ tests
, but only un... 阅读全帖
m********8
发帖数: 157
26
species of Collybia, fairly common in North America, species of this genus
not known to be poisonous, neither good eating ones... some people show
stomach sensitivity to these mushrooms...
A*********t
发帖数: 7481
27
总结一下,挺专业和精辟的!
发信人: koko (小气蔻蔻), 信区: WaterWorld
标 题: Re: 经济危机了,看看这些地上长的菇能吃吗?看见了很多。
发信站: BBS 未名空间站 (Fri Sep 23 13:45:30 2011, 美东)
野菇大多有毒,没毒的都被野兽吃光了。
发信人: catmmmm (catmm), 信区: WaterWorld
标 题: Re: 经济危机了,看看这些地上长的菇能吃吗?看见了很多。
发信站: BBS 未名空间站 (Fri Sep 23 13:45:30 2011, 美东)
不要乱吃。有很多蘑菇就算动物吃的,人也不一定能吃。
北美的物种和亚洲不一样,不要用亚洲经验。
我上回看到一种蘑菇,本地人说是最毒的蘑菇一种,叫毁灭天使,和食用菇长得好像。
http://en.wikipedia.org/wiki/Destroying_angel
发信人: fish888 (神仙鱼), 信区: WaterWorld
标 题: Re: 经济危机了,看看这些地上长的菇能吃吗?看见了很多。
发信站: BBS 未名空间站 (Fri Sep 23 13:... 阅读全帖
a*******s
发帖数: 117
28
自然发生的跨远距离物种基因转移举例:
病毒基因转移到哺乳动物,包括人类
PNAS(2012)
Ancestral capture of syncytin-Car1, a fusogenic endogenous retroviral
envelope gene involved in placentation and conserved in Carnivora
ABSTRACT
Syncytins are envelope protein genes of retroviral origin that have been
captured for a function in placentation. Two such genes have already
been identified in simians, two distinct, unrelated genes have been
identified in Muridae, and a fifth gene has been identified in the
rabbit. Here, we searched for s... 阅读全帖
s********n
发帖数: 4346
29
来自主题: WaterWorld版 - 反对同性恋结婚的流行理由
The Arguments Against Gay Marriage
Well, of course there are a lot of reasons being offered these days for
opposing gay marriage, and they are usually variations on a few well-
established themes. Interestingly, the Supreme Court in Hawaii has heard
them all. And it found, after due deliberation, that they didn't hold water.
Here's a summary of the common reasons given:
1. Marriage is an institution between one man and one woman. Well, that's
the most often heard argument, one even codified in a... 阅读全帖
w*********g
发帖数: 30882
30
【 以下文字转载自 Military 讨论区 】
发信人: wayofflying (小破熊), 信区: Military
标 题: 种族竞争才是铁律 主价是对华人最大的忽悠 原创
发信站: BBS 未名空间站 (Wed Nov 6 09:07:49 2013, 美东)
看到有人说华人需要拥抱美国社会的主流价值观,我就感到气不过。根本不存在什么主
流价值观和主流的生活方式。种族竞争才是人类社会的普遍规律好不好?
我早就说过,越是智力、耐力、勤奋、克己和后代教育上不如华族的种族,越是仇视华
人,这是在印尼、马来、蒙古、东欧诸国、欧猪四国和澳洲反复证明过了的。凡是认同
所谓的西方主流价值的社会,社会工会势力一般都很强大。以美国为例,美国工人有最
低工资保障,美国工会过头的保护美国劳工,造成了美国从白领到蓝领,从大人到小孩
普遍懒惰,好逸恶劳的恶习。中国人不娇气,不造作,不闹事,起早贪黑,任劳任怨,
息事宁人,省吃俭用,对于老板而言当然是远远强过前者,前者当然是无力匹敌,只有
被lay off的命。
华族的优秀来自于华族的聪慧、忍耐、勤奋、克己和对后代教育的重视,不这样的话,
华族的优势... 阅读全帖
h***a
发帖数: 312
31
来自主题: WaterWorld版 - 大家吃GMO的东西么?
http://www.aaemonline.org/gmopost.html
https://www.youtube.com/watch?v=eeW5yUSqdhY
American academy of enviromental medicine
Genetically Modified Foods
According to the World Health Organization, Genetically Modified Organisms(
GMOs) are "organisms in which the genetic material (DNA) has been altered in
such a way that does not occur naturally."1 This technology is also
referred to as "genetic engineering", "biotechnology" or "recombinant DNA
technology" and consists of randomly inserting geneti... 阅读全帖
v********d
发帖数: 3531
32
【 以下文字转载自 LosAngeles 讨论区 】
发信人: valleyblvd (石头大叔), 信区: LosAngeles
标 题: 洛杉矶的食神 Jonathan Gold 点石成金的本事
发信站: BBS 未名空间站 (Tue May 20 13:44:50 2014, 美东)
白头发的是Jonathan Gold 洛杉矶的真的食神。 所有被他点名的餐厅,真的可以立刻
火起来。
他每年发布一次的Jonathan Gold 101. 是比michilin Guide还要拽的美食指南。 最好
玩的是,这个家伙认可的美食,很多都是超级辣的。
比起四川人的辣,有过之而无不及
带帽子那个是Providence的老板。昨天的洛杉矶美食之夜他也在现场。最搞笑的就是,
Jonathan Gold 101的宣传手册上说的,Mike (providence老板) 认为wild
Swordfish is endangered species. So he stop serving it in his restaurant. 结
果昨天 Mike带到现场的展示菜品就是SwordFish Snac... 阅读全帖
m**i
发帖数: 8296
33
【 以下文字转载自 SCU 讨论区 】
发信人: muai (暮霭:俯仰之间 Q *^O^* P 告别一年狗血~`), 信区: SCU
标 题: 【腐醒目】原来男性真的可以分泌乳汁的…来分享权威科学依据…zz
发信站: BBS 未名空间站 (Thu Mar 17 11:03:12 2011, 美东)
http://bbs.pcgames.com.cn/topic-1330193.html
因为选了《人体结构与功能》这门课,我无聊时也会在图书馆翻翻最新医学相关杂志。
在一本叫“基因”(还是“遗传”?)的专业杂志上看到一篇文章。
是一篇以人体已退化器官来追溯人类分化发展的文章。
说男性目前还都有结构跟女性一样的乳腺组织,和没用了的子宫结构。
然后后面那句话汗死我了……
“如果用适当的方式刺激男性乳腺,也是可以分泌乳汁的。”
我在图书馆差点没死过去。
专业的医学观点都是要大量实验支撑的,那么——
那位科学家是怎么做这个实验的啊啊啊!
回来和学医的一个朋友(男)探讨好久,朋友同意男性乳腺绝大部分和女性一样,但是
把持住男性乳房里头的ductile system(乳汁管)没有进化的和女性一样这... 阅读全帖
z*****a
发帖数: 3809
34
【 以下文字转载自 Military 讨论区 】
发信人: zhuxle (专业岔话题), 信区: Military
标 题: Re: 数百万只 中国大闸蟹入侵纽约哈德逊河 (转载)
发信站: BBS 未名空间站 (Thu May 26 15:32:02 2011, 美东)
【New York Times】May 25, 2021
Human (mostly American Chinese) activities near the Big Apple have caused
some crab and fish species, including the notorious mitten crab invading US
about 20 years ago, around the city to go extinct over the past 10 years,
and extinction rates for the next decades likely will accelerate to
approximately 10 additional species per ... 阅读全帖
p****n
发帖数: 9263
35
来自主题: Joke版 - nature and science
创刊号上这篇河南兄弟的大作是希伯来语的吗?
Paulownia serrata - a New Species from China
Dali Fu
Paulownia Research and Development Center, The Chinese Academy of Forestry,
Zhengzhou, Henan 450003, China, f****[email protected]
Paulownia serrata D. L. Fu et T. B. Zhao, sp. nov. Plate I
Species P. kawakamii Ito. similis, sed ramulis foliisque juvenilibus et
petiolis dense pilis longi-glandulosis et glandulis mastoideis, breviter
pilis glandulosis sparse villis rare dendro-pilis. foliis cordatis margine
irregulariter serrat... 阅读全帖
c*******r
发帖数: 3289
36

就不能google一下?
http://news.nationalgeographic.com/news/2012/08/120814-burmese-
What's more, a necropsy on the euthanized python revealed she was carrying
87 eggs—also a state record for the species, a University of Florida team
announced Monday.
。。。
What's more, a necropsy on the euthanized python revealed she was carrying
87 eggs—also a state record for the species, a University of Florida team
announced Monday.
E*****m
发帖数: 25615
37
【 以下文字转载自 TrustInJesus 讨论区 】
发信人: snoppyfirst (snoppy), 信区: TrustInJesus
标 题: Re: 一般人該相信進化論嗎?(一)
发信站: BBS 未名空间站 (Tue Nov 13 16:14:16 2012, 美东)
你那个比喻是因为小张对金属完全0%了解。
进化论刊物的很多但基本原则就很简单,其中主要的就是。。。
它是【任意发挥,基因随机突变,无人监管】。
如果进化论连这基本原理都不通过,就代表它本身是存在很严重的问题!
-----------------------
进化论其中两个大缺陷就是 1)无法证明生命的来源 2)它是任意发挥,基因随机突变
。。但也正是因为这“无人管”的逻辑,成了它原理的致命伤之一。
以进化论来说,所有生物的老祖宗就那第一个拥有生命的单细胞.所有生物都是以最早
的那单细胞DNA在随意发挥之下,不停进化演变,相对杂交。如果进化论是对的,今天
这世上已经没有独特的生物品类(就是没有今天清晰的动物分类:昆虫,鱼,两棲,爬
行,哺乳分类等等)所谓Species的原理早已不存在了 而取代之的是每一个... 阅读全帖
p****p
发帖数: 3360
38
简单的反驳:没有species,由于种间的生殖隔离,个体没有办法延续后代。所以没有
species的生物特别是雌雄异体的生物是没有办法延续的。反过来看,现实中绝大多数
子代个体的突变不可能达到性状迅速改变,以至和上一代产生种间隔离。
原文只是脱离现实的自说自话。
l*****a
发帖数: 38403
39
【 以下文字转载自 TrustInJesus 讨论区 】
发信人: snoppyfirst (snoppy), 信区: TrustInJesus
标 题: 进化论的两大致命伤!
发信站: BBS 未名空间站 (Thu Jun 13 13:16:23 2013, 美东)
进化论其中两个大缺陷就是 1)无法证明生命的来源 2)它是任意发挥,基因随机突变
。。但也正是因为这“无人管”的逻辑,成了它原理的致命伤之一。
以进化论来说,所有生物的老祖宗就那第一个拥有生命Life的单细胞.所有生物都是以
最早的那单细胞DNA在随意发挥之下,不停进化演变,相对杂交。如果进化论是对的,
今天这世上已经没有独特的生物品类(就是没有今天清晰的动物分类:昆虫,鱼,两棲,
爬行,哺乳分类等等)所谓Species的原理早已不存在了 而取代之的是每一个生物因进
过化程不停的演变杂交,个个都有独特的染色体.
这原理可以反复的实验。电脑设计个虚拟世界,让这些虚拟
生物自由发挥,交配,繁殖。。。过了某段时间你再去查看数据,你就会发现,在虚拟
世界里,每个”生物“都是奇型怪状的。这和数学的 randomization 有... 阅读全帖
g***j
发帖数: 40861
40
【 以下文字转载自 Biology 讨论区 】
发信人: snoppyfirst (snoppy), 信区: Biology
标 题: 进化论的两大致命伤!
发信站: BBS 未名空间站 (Thu Jun 13 14:06:04 2013, 美东)
进化论其中两个大缺陷就是 1)无法证明生命的来源 2)它是任意发挥,基因随机突变
。。但也正是因为这“无人管”的逻辑,成了它原理的致命伤之一。
以进化论来说,所有生物的老祖宗就那第一个拥有生命Life的单细胞.所有生物都是以
最早的那单细胞DNA在随意发挥之下,不停进化演变,相对杂交。如果进化论是对的,
今天这世上已经没有独特的生物品类(就是没有今天清晰的动物分类:昆虫,鱼,两棲,
爬行,哺乳分类等等)所谓Species的原理早已不存在了 而取代之的是每一个生物因进
过化程不停的演变杂交,个个都有独特的染色体.
这原理可以反复的实验。电脑设计个虚拟世界,让这些虚拟
生物自由发挥,交配,繁殖。。。过了某段时间你再去查看数据,你就会发现,在虚拟
世界里,每个”生物“都是奇型怪状的。这和数学的 randomization 有点相似,设
立个 s... 阅读全帖
w***s
发帖数: 7132
41
A new study led by a researcher at the Stanford University School of
Medicine shows that mammalian species can "choose" the sex of their
offspring in order to beat the odds and produce extra grandchildren.
In analyzing 90 years of breeding records from the San Diego Zoo, the
researchers were able to prove for the first time what has been a
fundamental theory of evolutionary biology: that mammals rely on some
unknown physiologic mechanism to manipulate the sex ratios of their
offspring as part of... 阅读全帖
H********g
发帖数: 43926
42
来自主题: Joke版 - 总有一个你没看过
要得!这么好的神学启蒙很适合美国学童。
英文版如下
http://www.fyears.org/2010/02/buffalible-genesis/
1:01 In the beginning God created the heaven and the earth.
1:02 The singularity was without form, and void, and all the laws of physics
were not suitable.
1:03 And God said, Let there be light, and there was light. And God saw the
light, that it was good; and God set the speed of light to 299,792,458 m/s,
and it was always the same, no matter how the reference changing.
1:04 God said that light in the wavelength between... 阅读全帖
H********g
发帖数: 43926
43
【 以下文字转载自 Military 讨论区 】
发信人: TravisBickle (Travis), 信区: Military
标 题: 哥本哈根动物园彻底丧心病狂了
发信站: BBS 未名空间站 (Sun Feb 9 23:57:42 2014, 美东)
明明有人接手,还非要杀这个长颈鹿,杀完当着观众肢解,小伙伴都吓傻了。
Anger Erupts After Danish Zoo Kills a ‘Surplus’ Giraffe
Marius the reticulated giraffe died at the Copenhagen Zoo on Sunday. He was
2 years old.
The cause of death was a shotgun blast, and after a public autopsy, the
animal, who was 11 feet 6 inches, was fed to the zoo’s lions and other big
cats.
Administrators said they had decid... 阅读全帖
H********g
发帖数: 43926
44
来自主题: Joke版 - 又一生物学难题
吃鱼的话鱼也是跟人差不多淡的。所以食物本身也不带多少盐。
吃海草或者贝类等话食物会带进去很多盐,就要想办法排掉。
Different food types vary in salt content. Species that subsist on plants or
invertebrates (such as crustaceans and mollusks) consume food with about
the same salt content as seawater. These species thus face the same salt
removal problem they would have if they drank seawater directly. In contrast
, marine mammals that feed on fish consume food with a salt content similar
to that of their own blood, thereby avoiding the problem entirely. ... 阅读全帖
f***t
发帖数: 2247
45
人与创造他们的神的历史
第一篇 天狼星来客,众神创造亚当 – The ADAM 1.0
浩瀚银河,星海茫茫,其中有一颗天狼星(Sirius,或称大犬座α星),是天上最
亮的恒星。她距离我们地球只有8.6光年。天狼星的行星中有一颗在古苏美尔语里被称
为Nibiru的,我们的故事就从这里开始。由于苏美尔文明是已知地球上最古老,又非常
独特的文明,本文中的人名地名和神名等,一律以苏美尔语为基准,同时也会提及在其
它古文明中的相关名称。我们可以看到,很多圣经故事,都是从苏美尔人那里发源的。
由于天狼星的直径为太阳的两倍,表面温度是太阳的1.7倍,行星Nibiru必须处在
一个距离天狼星比我们地球距离太阳远得多的位置,才能在上面达到与我们地球差不多
的环境。所以 Nibiru的公转周期要比地球大很多,她的一年相当于地球上的3600年。
而Nibiru上的智慧生物,被苏美尔人称为Anunnaki的,他们的寿命也就比我们长得多,
以至于短寿的苏美尔人感到他们是immortal, 也就是永生的意思。
图1:明亮的天狼星,苏美尔人,埃及人,玛雅人,等等都对她情有独衷。左上的
蓝点是天狼伴星,那是一颗白矮... 阅读全帖
c***3
发帖数: 280
46
发信人: Blackholes (浪里白条), 信区: USANews
标 题: 你们这些老古董居然还在讨论变性这么古老的话题
发信站: BBS 未名空间站 (Sun May 22 15:25:12 2016, 美东)
你们思想太愚昧落后了,完全跟不上时代的脚步,要努力学习啊,乡亲们。
当你们为了汤姆应该在哪撒尿争吵不休的时候,“变种--Trans Species” 已经悄然登
场了。汤姆已经超越了是当男人还是当女人这个低层次了。汤姆已经自我认定为一只狼
了,当然了,当公狼还是当母狼,汤姆还没想好,我们要给他/她/它/ta 时间好好考虑
,不能歧视和欺侮他/她/它/ta。
http://www.vice.com/read/what-does-it-mean-to-be-trans-species
这篇关于变种的文章后面被我揪出了一条很不友好的评论
“I wonder if any of them identify as slugs or worms, or is it just the "
cool" animals they identify with”
妈的,有时间的话,要好好教... 阅读全帖
b*****d
发帖数: 61690
47
【 以下文字转载自 USANews 讨论区 】
发信人: brihand (brihand), 信区: USANews
标 题: PETA v5:骚扰博士后作生物试验
发信站: BBS 未名空间站 (Thu Sep 7 18:43:34 2017, 美东)
What would someone need to do to deserve threats online, protests at their
place of work, and the publication of their image and home address?
According to PETA, they would just need to be a researcher that works on
animals.
Christine Lattin is a post-doctoral researcher at Yale University who
studies birds in order to better understand the impact of stress on animal... 阅读全帖
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