搜索优化
English
全部
Copilot
图片
视频
地图
资讯
购物
更多
航班
旅游
酒店
搜索
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
Princeton University
10 年
Silicon, Si
Silicon is a semiconductor in group IVA of the periodic table with atomic number 14, an atomic weight of 28.086, and a density of 2.33 Mg/m 3. It melts at 1410 C. The electronic configuration of the ...
12 天
on MSN
Nanoislands on silicon enable switchable topological textures for new electronic applications
Ferroelectrics at the nanoscale exhibit a wealth of polar and sometimes swirling (chiral) electromagnetic textures that not ...
16 天
Galaxy S26 series rumored to adopt silicon-carbon battery tech
Consumer electronics devices have been using lithium-ion (Li-ion) batteries for well over a decade now. Very recently, ...
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
Security chiefs put on leave
Announce retaliatory tariffs
DOGE gains access to data
Explosions in West Bank
US strikes ISIS operatives
Dog food recall
Bans DeepSeek, RedNote
Ends abortion travel policy
CA's largest fires contained
Trump fires CFPB director
3rd soldier ID'd in DC crash
Kelce fined for taunting
Agrees to accept migrants
Costco, Teamsters reach deal
China to file WTO lawsuit
WBD hit with copyright suit
Phil predicts more winter
Beyoncé announces tour
Plane strikes tug truck
Gold hits all-time high
Martin elected DNC chair
Japan's navigation satellite
Ex-Fed advisor arrested
Dismisses suit against CNN
TN settles suit with NCAA
Netanyahu heads to US
New media rotation program
Jan. 6 prosecutors fired
Boy, 5, dies in explosion
Ex-German president dies
Hamas releases 3 hostages
反馈