搜索优化
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
资讯
生物通
2月
基于TG-FTIR-GC/MS与粒子群算法(PSO)协同解析生物质 ...
全球能源危机与碳中和目标下,生物质作为唯一可直接转化为固、液、气态燃料的可再生碳源,其高效利用成为研究热点。然而,生物质热解面临两大瓶颈:一是木质素、纤维素和半纤维素的热解动力学参数(活化能范围分别为160-250 kJ/mol、140-220 kJ/mol和90-150 kJ/mol)存在显著差异,传统模型难以精准 ...
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
Judge denies DOJ's request
Gives initial OK to new map
Wants criminal case dropped
Ranger fired for hanging flag
Ink 4-yr deal with Paramount
US Navy ship catches fire
Hikes PlayStation 5 prices
Calls on Lisa Cook to resign
TikTok star dies
Court orders release
Says she 'almost died'
Target CEO to step down
70+ killed in bus crash
To slash ODNI staff
National Guard vehicle crash
Sues LA Fitness operators
DNA confirms sole suspect
ISR OKs settlement project
Crash causes gas explosion
Vienna to host Eurovision
Awards Medal of Freedom
Lowe’s buying FBM
Judge blocks Texas law
To face Gervonta Davis
Halts plans for new party?
Anti-Americanism screening
Cheetah cubs rescued
Rare peek inside dying star
Admin sanctions ICC officials
On pursuing gun charges
Calls Netanyahu a ‘war hero’
DHS plans 'Cornhusker Clink'
反馈