每日科技报告今日: 0|主题: 862

数学趣味、游戏、IQ等 (634 人)

数学建模讨论、发布试题、练习、求助

50 主题

孪生素数猜想和哥德巴赫猜想的初 ... 2015-09-17 18:07:10 ysr2857

1 ... 14 15 16 171819 20 21 22 / 22 页下一页

新窗筛选: 全部主题全部时间排序: 最后发表\|精华\|推荐\|		作者	回复/查看	最后发表


Suzaku Shows Clearest Picture Yet of Perseus Galaxy Cluster	张立涛 2011-3-25 12:49	13632	lmhmafia 2011-3-26 14:33
Japan rushes to repair pumps to stop radiation leaks	张立涛 2011-3-19 17:59	02828	张立涛 2011-3-19 17:59
Japan tries to avert nuclear meltdown	张立涛 2011-3-13 21:05	12556	gaoshanliu水 2011-3-14 10:30
Radiation leaks from Japan's quake-hit nuclear plant	张立涛 2011-3-13 00:00	12586	高阳皇 2011-3-13 19:55
Origin of Life on Earth	张立涛 2011-1-9 13:48	52744	fayeitse 2011-3-12 21:51
数学大师系列 ...2	smartta 2010-10-18 15:48	148694	fayeitse 2011-3-12 21:50
Aging Rates, Gender Gap in Mortality Similar Across All Primates	张立涛 2011-3-11 11:55	02172	张立涛 2011-3-11 11:55
Mutations Found in Human Induced Pluripotent Stem Cells	张立涛 2011-3-6 14:47	12738	贵州桃李满天下 2011-3-6 20:07
Parts of Brain Can Switch Functions	张立涛 2011-3-1 20:56	03419	张立涛 2011-3-1 20:56
New Form of Sulfur Discovered in Geological Fluids	张立涛 2011-2-26 14:10	22381	yangzh4645 2011-2-26 23:21
【培训反馈帖】第一期数学建模强化培训答疑及反馈 ...2 3 4 5 6..10	厚积薄发 2010-8-28 21:35	9130869	cumtpdj 2011-2-24 22:32
【数学观】应用数学浅观 ...2 3 4	厚积薄发 2010-11-28 11:29	3711417	xxdwww 2011-2-22 19:07
Trichinosis Parasite Gets DNA Decoded	张立涛 2011-2-21 18:49	22761	杜增 2011-2-22 13:28
2010/2/18签到！！！！！！！！！！！！！！！！！！！！！祝大家明天美赛顺利！！ ...2 3 4 5 6..9	wangan1213 2010-2-18 19:16	8721510	叮咚点 2011-2-9 22:37
每日科技报告第106期 A New Way to Weigh Planets ...2 3	张立涛 2010-10-24 14:41	207884	bsq_haerbin 2011-2-9 22:19
【数学模型真伪】英格兰胜西班牙夺冠巴西走不远 ...2 3 4	huashi3483 2010-7-3 05:41	3623507	武佳舞 2011-2-9 10:09
Secrets of Strange Mollusk and Its Use of Light as a Possible Defense	张立涛 2011-1-3 23:34	42653	39133120 2011-1-28 20:49
Vaccine Blocks Cocaine High in Mice	张立涛 2011-1-6 12:54	12686	39133120 2011-1-6 23:35
Fixing Damaged Knees	张立涛 2011-1-4 00:19	12366	柯雷 2011-1-4 20:20
MRI Scans Reveal Brain Changes in People at Genetic Risk for Alzheimer's	张立涛 2010-12-31 17:18	02420	张立涛 2010-12-31 17:18
组委会主任李大潜院士在2010年数模竞赛颁奖仪会上的讲话 ...2 3	厚积薄发 2010-12-11 12:34	2712541	文素 2010-12-31 01:29
Finest Chocolate May Get Better: Cacao Tree Genome Sequenced	张立涛 2010-12-29 14:46	12527	gaoshanliu水 2010-12-29 18:14
Pterygotid Sea Scorpions: No Terror of the Ancient Seas?	张立涛 2010-12-24 23:10	42512	380539514 2010-12-25 23:13
Young Female Chimpanzees Treat Sticks as Dolls	张立涛 2010-12-23 13:44	33104	gaoshanliu水 2010-12-25 10:27
Ocean Acidification Changes Nitrogen Cycling in World Seas	张立涛 2010-12-21 16:53	04106	张立涛 2010-12-21 16:53
Rise in Oxygen Drove Evolution of Animal Life 550 Million Years Ago	张立涛 2010-12-19 14:33	22075	gaoshanliu水 2010-12-20 10:05
Where Unconscious Memories Form	张立涛 2010-12-18 17:04	02072	张立涛 2010-12-18 17:04
Age Doesn't Matter: New Genes Are as Essential as Ancient Ones	张立涛 2010-12-17 09:23	12412	Kisstherain 2010-12-17 10:47
每日科技报告第110期 Future of Electric Cars	张立涛 2010-11-7 09:18	64011	kearnel 2010-12-15 17:49
Thought for Food: Imagining Food Consumption Reduces Actual Consumption	张立涛 2010-12-12 11:27	02817	张立涛 2010-12-12 11:27
Sewage Water Bacteria Fills 'Missing Link' in Early Evolution of Life on Earth	张立涛 2010-11-28 00:36	33700	39133120 2010-12-10 00:03
Astronomers Open New Window Into Early Universe: Epoch of Reionization	张立涛 2010-12-9 13:40	02251	张立涛 2010-12-9 13:40
王元：交叉科学不简单需要最好的数学家去做 ...2 3	厚积薄发 2010-12-2 07:36	258209	larry_wilson 2010-12-4 23:52
Distribution of Gravitational Wave Sources Predicted	张立涛 2010-12-3 23:18	22403	selmma1 2010-12-4 14:41
【科技新闻】大学生研究地沟油获奖用于生产化肥和燃气 ...2	厚积薄发 2010-6-6 13:18	188142	赵俊博 2010-12-2 23:41
Contact With Dads Drops When Women Ovulate	张立涛 2010-12-1 13:45	12533	阳光里的灰尘 2010-12-1 14:55
Size of Mammals Exploded After Dinosaur Extinction	张立涛 2010-11-27 09:07	43297	iwishgandi 2010-11-27 22:05
2011年ICTMA-15 国际会议征稿和报名通知	厚积薄发 2010-11-25 10:30	03471	厚积薄发 2010-11-25 10:30
Hubble Captures New Star Birth in an Ancient Galaxy	张立涛 2010-11-21 13:23	12410	iwishgandi 2010-11-22 07:08
每日科技报告第111期 Sth. on Embryonic Stem Cell	张立涛 2010-11-15 22:01	33374	ly818 2010-11-20 18:05