English
全部
搜索
图片
视频
地图
资讯
Copilot
更多
购物
航班
旅游
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
最佳匹配
最新
生物通
3月
Ag/SiO2增强聚乳酸纳米织物电子器件:兼具生物防护、辐射制冷与无线 ...
本刊推荐:为解决夏季医用防护服热舒适性差、缺乏实时生物监测功能等问题,研究人员开发了具有主动抗菌、辐射制冷及 ...
生物通
3月
不同纳米粒子共同引入对YBa2Cu3O7陶瓷超导性能的影响:一项比较分析
高温超导体YBa2Cu3O7-d中Ag和PbO双纳米颗粒协同效应研究。通过固态热烧结法制备Ag/Al2O3、Ag/Dy2O3、Ag/SiO2、Ag/WO3及PbO/Al2O3、PbO/Dy2O3 ...
当前正在显示可能无法访问的结果。
隐藏无法访问的结果
今日热点
To hit 8 nations with tariffs
Judge limits federal agents
New details released
Driver gets 24 years to life
Measles cases rise in SC
Sues VA over voter data
National Guard to stay in DC
Judge urges US grant visa
Trump pardons Vázquez
Southern Africa floods
Denver schools block ChatGPT
Says 'Board of Peace' formed
To study cellphone radiation
Asks to dismiss prosecutors
Musk seeks up to $134B
Denies abuse allegations
DOJ launches investigation
Bill to fund science agencies
Quake strikes off OR coast
To test ads in ChatGPT
Won’t run for office this yr
Ratcliffe meets w/ Rodríguez
UKR delegation arrives in US
Missing girl found dead
Plane slides off taxiway
Issues warning to airlines
VA backs redrawing maps
Former child star dies
Gets extension in US probe
To hear Bayer's bid
Edison sues over Eaton fire
New High Seas Treaty
反馈