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
酒店
笔记本
Top stories
Sports
U.S.
Local
World
Science
Technology
Entertainment
Business
More
Politics
过去 30 天
时间不限
过去 1 小时
过去 24 小时
过去 7 天
最佳匹配
最新
资讯
生物通
25 天
巴西"蓝色亚马逊"红树林区发现虎虾(Penaeus monodon)新入侵物种:DNA ...
为解决生物入侵对全球最大红树林区生态安全的威胁,巴西联邦帕拉大学团队通过COI基因DNA条形码技术结合形态学分析,首次在巴西大陆架发现虎虾(Penaeus monodon)存在7.7%遗传分化的两个隐存种系。研究揭示这两个入侵谱系分别与11国和9国样本共享单倍型,证实 ...
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
Found not guilty of murder
Fed holds rates steady
FDA approves HIV drug
Injured in car crash
New cannabis use study
Man charged in attack plot
US resumes student visas
Singer Lou Christie dies
Announces 2026 Senate run
Announces bid for Congress
Heat dome to blanket US
Ready-to-eat meals recalled
'Lilo & Stitch' actor dies
2K more troops sent to LA
Apologizes to victim's family
Rejects call to surrender
Colorful galaxy revealed
Senators seek more security
Girl Scouts rescued
Recalls over 259K vehicles
Iran crypto exchange hacked
Orioles minor leaguer dies
OKs nuclear waste sites in TX
Unemployment claims dip
Housing starts fall
ISR begins airlift operation
Altman reveals Meta offer
Haliburton may miss Game 6
Owners to sell majority stake
7 charged in jewelry heist
To ramp up robotaxi factory
Jets sign Harrison Mevis
反馈