搜索优化
English
搜索
Copilot
图片
视频
地图
资讯
购物
更多
航班
旅游
酒店
房地产
笔记本
Top stories
Sports
U.S.
Local
World
Science
Technology
Entertainment
Business
More
Politics
时间不限
过去 1 小时
过去 24 小时
过去 7 天
过去 30 天
按相关度排序
按时间排序
Nature
5 年
double helix
The double helix is a description of the molecular shape of a double-stranded DNA molecule. In 1953, Francis Crick and James Watson first described the molecular structure of DNA, which they ...
23 天
on MSN
Scientists propose “DNA of the universe” is gap in Einstein’s hunt for unified ...
The actual connection between physics and molecular biology is that curvature and torsion are the most probable solutions ...
Safe To Work
7 天
A double HELIX at MINExpo 2024
The 2024 iteration in Las Vegas saw next-generation software specialist Mine Site Technologies (MST) take to the floor to ...
一些您可能无法访问的结果已被隐去。
显示无法访问的结果
今日热点
US adds 227,000 jobs
Massive fire in Baltimore
'Patriot of the Year' award
Biden considers pardons
Several prisons to be closed
Promotes trade w/ Mexico
White Sox legend dies
Today in history: 1964
Hit six months in space
Wild bird lays egg at 74
Set to return after 20 years
To be ambassador to China
Ethics report release blocked
Meet with lawmakers
Satellites to create eclipses
SpaceX sets record
New AI tools for employees
Pledges hit $100 billion
Winter storm to hit US
Scott tapped to lead CBP
Judge rejects plea deal
Syrian rebels capture Hama
Joins X Games as CEO
Moon missions delayed
Jury deliberations continue
NBA returning to China
Airbus layoffs
Tsunami warnings lifted
Prenatal test spots cancer?
Sacks to lead AI, crypto
反馈