搜索优化
English
搜索
Copilot
图片
视频
地图
资讯
购物
更多
航班
旅游
酒店
房地产
笔记本
Top stories
Sports
U.S.
Local
World
Science
Technology
Entertainment
Business
More
Politics
过去 7 天
时间不限
过去 1 小时
过去 24 小时
过去 30 天
按相关度排序
按时间排序
Scientific American
3 天
What Brilliant Fall Leaf Colors Tell Us about Tree Health and Climate
During the summer, leaves appear green because the predominant pigment of photosynthesis, called chlorophyll, reflects green ...
EurekAlert!
6 天
Unlocking the secrets of tomato photosynthesis with genetic editing
In the ongoing effort to enhance crop efficiency, researchers have uncovered key genetic components of photosynthesis in ...
Sky-Hi News
2 天
Local arborist explains why trees change color during the fall
While appreciating the beautiful fall colors in the High Country, have you ever wondered why the leaves change colors? Grand ...
4 天
on MSN
Better ocean connectivity boosts reef fish populations, finds study
Research led by the University of Oxford has found that oceanographic connectivity (the movement and exchange of water ...
Altoona Mirror
3 天
Fall foliage is a sign of the season
Last week, most of the ridges here in south-central Pennsylvania really started to show the widespread flaming colors that ...
6 天
on MSN
Targeting bacteria: Auxiliary metabolic genes expand understanding of phages and their ...
Viruses that infect bacteria—known as bacteriophages—could be used in a targeted manner to combat bacterial diseases. They ...
2 天
Autumn leaf displays have not been as vibrant this year. There’s a good reason for that
Viewed this way, deciduous trees and shrubs are paragons of good planning and preparedness, their parsimonious squirrelling ...
18 小时
The colors of the world are changing as climate change is morphing nature’s most ...
Last year was the Earth’s hottest year on record. This year has also seen multiple temperature records fall, both on and off ...
Echo Press
5 天
Weather Wednesday: fall colors not as vibrant this year
But this fall has been very warm so far, September the warmest on record in both Fargo and Grand Forks. And the lack of ...
seLecT
9 小时
OCHER: THE WORLD’S ORIGIN
The first era of Technological Reproducibility can be traced to evidence of the protagonism of women in rock art and ...
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
反馈