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
007541查看　007541　在百度字典中的解释百度英翻中〔查看〕
007541查看　007541　在Google字典中的解释Google英翻中〔查看〕
007541查看　007541　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:


  • Pinniped Physiology - ScienceDirect
    Living in salt water poses osmoregulatory problems for pinnipeds In addition, pinnipeds must stay in water balance during periods onshore during which they may fast completely from food or water Since animals also lose water for evaporative cooling, osmoregulatory strategies are linked to thermoregulation
  • (PDF) Pinniped Physiology - ResearchGate
    Water balance during fasting is maintained by input of metabolic derived water from lipid catabolism Significant reductions in urinary water loss contribute to maintenance of water balance
  • INTRODUCTION PHYSICAL AND BEHAVIORAL ADAPTATIONS
    stay under water for a long time, but must come to the surface to breathe To be able to stay under water for long periods, they store extra oxygen in their muscles and blood
  • Pinniped Behavior on Land Flashcards - Quizlet
    Study with Quizlet and memorize flashcards containing terms like Reasons pinnipeds move on to land, Pinnipeds that tend to be monogamous, Polygamous pinnipeds and more
  • Pinnipedia - PMC
    Individual pinnipeds often appear to be less anxious and more comfortable when in water Animals transported from one location to another unfamiliar location will often stay in the water almost exclusively (sometimes swimming for days) until they become comfortable in the new surroundings Wetting an animal will also often stimulate defecation
  • Physiology of behaviour in pinnipeds - Springer
    Grey seals also reduce their water loss in the same manner (Folkow and Blix, 1987) so that at an ambient temperature of - 20°C respiratory water loss is reduced by 80%
  • Pinniped BODY SHAPE Does it conserve warmth? - Texas Instruments
    How are pinnipeds adapted to living in cold water? To survive in cold ocean environments an organism’s body must be adapted to life under water A body will cool very quickly when in contact with water The body shape of an organism is one adaptation that helps to conserve warmth
  • The Role of Pinnipeds in the Ecosystem - University of British Columbia
    There are a number of examples where pinnipeds have affected their ecosystems in these ways A case in point is the growth and reproduction of prey In Quebec, Canada, for example, there are a number of fresh water lakes that are home to land-locked harbor seals Studies have found that the
  • Pinniped - Anatomy, Habitat, Distribution, Life History and FAQs
    When you're out of the water, the same adaptations that keep you warm in the water continue to hold you warm when you're not Numerous species cool off by flicking sand onto their backs, adding another layer of cool, damp sand which promotes heat escape and helps them avoid overheating
  • Pinniped Morphology and Locomotion | SpringerLink
    For some pinnipeds (e g , sea lions), higher speeds at the surface can be achieved by porpoising (leaping out of the water) which greatly reduces drag while the animal is airborne As we shall see, the reduction in drag reduces the energetic cost of swimming and increases aerobic dive duration





中文字典-英文字典  2005-2009