English
全部
图片
视频
地图
资讯
购物
Copilot
更多
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
新浪网
3 个月
【科技】超1000h!中科院青能所崔光磊/赵井文、内大郭自洋Angew:非 ...
传统的水系锌-氧气(Zn-O2)电池具有高能量密度和成本效益,但其可充电性一直较差。关键问题在于,在非水系的锌基电解质 ...
生物通
4 个月
Fe-(μ-O)-Zn双原子位点通过促进C-C耦合实现温和条件下甲烷直接氧化制 ...
本刊推荐一项关于甲烷直接氧化的突破性研究。针对甲烷C-H键活化困难及C-C耦合过程不可控的挑战,研究人员设计了ZSM-5负载 ...
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
Judge blocks subpoenas
6 US service members killed
Trump: US attacks Kharg Island
NK fires missiles toward sea
Charges dismissed for teens
DOJ drops prosecution
SLU coach agrees to extension
Faces 3 felony charges
Won’t run for US Senate
Michigan attack suspect ID’d
Blast rocks Tehran
WI legislator pleads guilty
US lifts sanctions on RU oil
Breaks 63-yr-old NBA record
Top DEA fugitive captured
Iconic NY news anchor dies
EPA to ease pollution limits
Cuba confirms talks w/ US
Kennedy Center head to exit
Brazil's ex-president in ICU
Shooter released from prison
Adobe to settle US lawsuit
Russian attack on Kyiv region
Taiwan OKs US arms deal
MA ICE report portal launched
Los Angeles asks for probe
Trump endorses Hern
US job openings rise
US reaches WBC semifinals
UVA hit with bomb threat
Ex-NY trooper found guilty
US economy grew just 0.7%
反馈