English
全部
图片
视频
地图
资讯
购物
更多
航班
旅游
酒店
搜索
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
按相关度排序
按时间排序
生物通
14 天
新发现!西非濒危藤本植物 Keetia magassoubiana 及其属的分类更新
它的花气味特殊,果实较大且呈双生状,果核表面呈蜂窝状。通过与相近物种 Keetia tenuiflora 和 Keetia multiflora 对比,研究人员发现了多个可区分的特征,如茎表皮的颜色和毛被、叶基形状、叶背的腺窝(domatia)特征、苞片形状以及果核表面特征等123。 Keetia ...
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
Signs order to dismantle
To buy Ampere Computing
NHL's front office iPad app
Weekly jobless claims rise
US home sales rose
Coach DeChellis retires
J.Crew signs exclusive deal
Las Vegas columnist dies
Bruce Willis turns 70
Michigan hospital shooting
FBI agent arrested
3 found dead inside home
Sold to William Chisholm?
China executes 4 Canadians?
Turkey detains dozens
Minnesota senator charged
Venus to make a rare pass
Mount Spurr eruption likely
Updates US travel advice
Sentenced for fraud
Failed candidate convicted
Taliban frees American man
Sia files for divorce
Elected new IOC president
Tesla Cybertruck recall
Iran releases French citizen
Malaysia OKs new search
Detainees flee from custody
New sinkhole on I-80
Tesla arson suspects charged
反馈