英文字典中文字典


英文字典中文字典51ZiDian.com



中文字典辞典   英文字典 a   b   c   d   e   f   g   h   i   j   k   l   m   n   o   p   q   r   s   t   u   v   w   x   y   z       







请输入英文单字,中文词皆可:


请选择你想看的字典辞典:
单词字典翻译
jugu查看 jugu 在百度字典中的解释百度英翻中〔查看〕
jugu查看 jugu 在Google字典中的解释Google英翻中〔查看〕
jugu查看 jugu 在Yahoo字典中的解释Yahoo英翻中〔查看〕





安装中文字典英文字典查询工具!


中文字典英文字典工具:
选择颜色:
输入中英文单字

































































英文字典中文字典相关资料:


  • What Would Happen If Bees Went Extinct? Here Is The Shocking Truth!
    Are bees really going extinct? Some species of bees are endangered or in serious decline, but not all bees are going extinct However, the overall trend is concerning, with widespread population drops due to habitat loss, pesticides, and climate change
  • Native Bees - Biological Diversity
    Unfortunately, as detailed in the Center’s report Pollinators in Peril, 1 in 4 native bee species is at risk of extinction Native bees face a range of serious threats — from habitat loss to climate change to invasive and nonnative species — but pesticides are one of the gravest
  • Why are bees endangered and what happens if they go extinct . . .
    Which bees are at risk of extinction? While most species of bees have seen wide-scale population loss over the past 300 years, and 40 per cent of invertebrate pollinator species are facing extinction, eight species of bees have officially been declared as endangered
  • Announcing the State of the Bees Initiative: Our Plan To Study Every . . .
    This program aims to advance our understanding of wild bee distributions, life histories and extinction risk, identify and address specific threats to imperiled species, and develop habitat management guidance for those bees
  • Are Bees Endangered and Which Type Is Likely to Go Extinct Soon?
    Research from 2019 estimated that one in six bee species globally is regionally extinct and an additional 40% are vulnerable to extinction This may not seem critical until you take into account how important bees are to just about everything
  • Yes, more than 7 bee species are endangered, but extinction wouldn’t . . .
    It is true that seven species of bee are on the IUCN endangered list – in fact, 18 bee species are considered endangered and another nine are classified as critically endangered But while the extinction of bees would affect crop production, avocados, coffee and strawberries would not “disappear”
  • The State of Bees: Examining Extinction Threats
    Native Bees: Many solitary bee species have seen steep population drops as well, often going unnoticed These figures underscore the urgency of addressing the extinction risks Every bee's decline impacts biodiversity, as these creatures play crucial roles in pollinating plants that support food webs
  • Are Bees Endangered? - Earthpedia - Earth. com
    In recent years, bee populations have been declining globally Increased rates of colony collapse disorder, climate change, and other factors have contributed to these changes These changes have sparked fear that bees may go extinct, leaving us without essential pollination services
  • Solitary bees: the intricacies of our most prolific pollinators
    While there is still plenty more to discover here, I learned that there is evidence to suggest that the asteroid may have resulted in the extinction of many xylocopine bees (the survivors include the ancestors of today’s carpenter bees)
  • Solitary Bees as Vital Bioindicators: A Comprehensive Review of the . . .
    However, population declines in solitary bees have severely disrupted pollination services across wild and cultivated plant systems, exacerbating global concerns over insect biodiversity loss and biomass reduction





中文字典-英文字典  2005-2009