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
冬季运动会
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
6 个月
银镜反应界面工程:提升Ti/PbO2电极电催化活性与稳定性的创新策略
针对传统Ti/PbO2电极电催化活性低、寿命短的问题,研究人员通过银镜反应构建Ti/Ag/α-PbO2/β-PbO2新型电极,实现界面精准调控 ...
生物通
4 个月
铅钙比例调控的PbO2-BaO-CaO-B2O3-Gd2O3玻璃体系伽马辐射屏蔽性能的实验 ...
本推荐研究通过调控PbO2/CaO比例,系统评估了PbO2-BaO-CaO-B2O3-Gd2O3玻璃体系的伽马射线屏蔽性能。结合FTIR/XRD表征与Phy-X/PSD软件 ...
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
Annual inflation cooled
Closes US restaurants
Files $250,000 lawsuit
Missing student found safe
Pardons 5 former NFL players
US Navy ships collide
All-Star reliever dies at 97
Japan seizes Chinese boat
Judge declares mistrial
US sends 2nd carrier to ME?
DOJ drops ICE assault case
Leak damages painting
Announces NBA retirement
Ties gold medal record
HHS officials to leave post
Oldest with triple-double
US, Taiwan sign trade deal
Don Lemon pleads not guilty
SF teachers end strike
New Jersey man found guilty
Jazz fined $500K by NBA
Diggs pleads not guilty
Fresh crew takes off to ISS
DP World replaces chairman
To hold talks in Geneva
Au pair sentenced to 10 yrs
US ends TPS for Yemenis
Amazon drops Flock deal
DOJ sues Harvard
Greek farmers protest
VA redistricting vote OK’d
反馈