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
6 个月
KF-MgO协同效应解析:电子转移强化固体碱催化葵花籽油生物柴油转化
(编辑推荐)本研究通过设计KF/NaF/LiF等碱金属卤化物与MgO复合的固体碱催化剂,揭示了F-与Mg2+-O2-间的电子转移机制(XRD/XPS/CO2 ...
生物通
6 个月
高MgO含量CaO-MgO-Al2O3-SiO2玻璃中Mg/Al比例对结构与性能的调控机制研究
研究人员针对高MgO含量(23-29 wt.%)的CaO-MgO-Al2O3-SiO2(CMAS)玻璃体系,通过差示扫描量热法(DSC)、红外光谱(IR)和27Al魔角旋转核磁共振 ...
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
Approves rare disease drug
Pershing Square files for IPO
Pope accepts resignation
Appointed to USAFA board
Clash over Trump cases
Shots fired at US consulate
Iranian players granted visas
Epstein’s NM ranch searched
Allowed to stay in Canada
Trio of lawyers disqualified
Bluesky CEO steps down
Alexander brothers convicted
NBER cuts ties w/ Summers
Murder charge dropped
Earthquake strikes New York
JetBlue ground stop lifted
Boston lead singer dies
Use of unclaimed funds blocked
President sued for $150M
Unveils DC race course
Georgia’s special election
Staff to strike at US plant
US home sales rose
To resume train service
Haiti drone strikes
Judge limits tear gas use
Sentenced in COVID fraud
FBI subpoenas Arizona records
Packers to sign St-Juste
Indonesia landfill collapse
Cancels Hawks' promotion
Barge fire in Delaware Bay
反馈