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
27820查看 27820 在百度字典中的解释百度英翻中〔查看〕
27820查看 27820 在Google字典中的解释Google英翻中〔查看〕
27820查看 27820 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:


  • Plants That Close their Leaves at Night – Nyctinasty - The Gardening Cook
    Plants that open and close their leaves or flowers when day changes to night are called nyctinastic plants Read on to find out more about nyctinasty Why do plants close their leaves at night? Plants move in different ways For some it is just a “blowing in the wind way ”
  • Plants That Close Their Leaves at Night – Nyctinasty Explained
    What plants fold their leaves at night? Flora that fold themselves up at night, such as tulips, poppies and prayer plants , experience natural clocks much like we do (minus the snoozing) Similarly, their movements are linked to light and temperature changes
  • 12 Plants That Close At Night - ProGardenTips
    There are several plants in the legume family that close up their leaves at night You will find beans, peas, clover, vetch, alfalfa, and cowpeas in this list Each type of legume has its own specific care requirement, but legumes are low maintenance plants for the most part
  • Admire the Miracle of Calathea: How This Plant’s Leaves Stand Up at Night!
    Calatheas, or prayer plants, are popular houseplants that are known for their stunning foliage and leaf movement As the night falls, these plants close their leaves up in an almost vertical position – a phenomenon known as nyctinasty
  • Why Do Plants Droop At Night? [Explaining The Right Cause]
    Why Do Plants Droop At Night? During the day, plants perform photosynthesis (sunlight-dependent food production), transpire water, and respire using small pores on the leaves called stomata These stomata are made from guard cells that contain water
  • Why and How Calatheas Move and Pray – Plus Why They Stop
    It’s not always cause for alarm when a Calathea stops folding its leaves up at night The plant might just be getting a lot of artificial light late into the night, leaving it unsure if it’s time to raise its foliage However, you should check for more significant problems like dehydration
  • Why Do Some Plants Close Their Leaves at Night?
    Closing leaves at night might seem like extra work for a plant, but it serves many important purposes Here are the main reasons why plants do this: 1 Protection from Cold Temperatures Nighttime is often colder than daytime By closing their leaves, plants can reduce heat loss
  • Plants That Open And Close At Night - Green House Maps
    By closing their leaves or flowers at night, plants can protect against herbivores, optimize opportunities for pollination, and conserve resources, contributing to their ecological resilience and fitness
  • Night Moves - Virtual Herbarium
    Some plants appear to shut down and go to sleep at night Sleep movements, known to botanists as “nyctinasty,” are especially common in certain plants of the bean family (Fabaceae) At sundown, the leaves of these plants fold up or droop down
  • Plants That Close Their Leaves At Night - Hunker
    Plants that open and close their leaves in response to day and night cycles are called nyctinastic These plants experience circadian rhythms much as humans do, only they don't sleep like humans do, they simply fold their leaves at night





中文字典-英文字典  2005-2009