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- Insects are the only group of invertebrates to have evolved powered flight . 昆虫是唯一一类动力飞行的无脊椎动物。
- The straight out route will take you across many coral heads and sandy channels holding a multitude of invertebrates and reef fish. 这条线路将带你穿过许多寄生着无脊椎动物和鱼类的珊瑚头及多沙水道。
- LRXCT scan reveals important palatal structures of the psittacosaur specimen, and hence, provides new information on understanding the anatomy and paleobiology of psittacosaurs. 这一手段的应用揭示了该头骨腭面的形态结构,为鹦鹉嘴龙类的解剖和生物学研究提供了新的特征信息。
- They preyed on a wide variety of invertebrates and fish and were probably not fussy about which ones. 牠们掠食各种不同的无脊椎动物及鱼类,食性可能相当广。
- How many species of invertebrates could you expect to find in a single square metre of soil from a European beech forest? 从欧洲山毛榉林的一平方土壤中你可以找到多少种无脊椎动物?
- Add 1 to 2 capfuls (1 capful=6ml) per 25gals()every other evening, depending on the number of invertebrates in the aquarium. 根据水族箱内珊瑚及无脊椎动物的数量,每95升水添加1-2盖(每盖为6毫升)。
- All three species of shrew took a wide range of invertebrates, and oligochaetes, insect larvae, and insect adults as their major preys. 结果显示三种鼩鼱都取食多类的无脊椎动物,其中贫毛纲、昆虫幼虫和昆虫成虫为其共同的主食。
- It stresses mammalian behavior but also includes major contributions from studies of other vertebrates and of invertebrates. 这门课程着重哺乳动物行为但也包括来自其他脊椎动物和无脊椎动物的重要研究成果。
- The species number of invertebrates is considered to be very high but # is distributed across a high number of publications. 格鲁吉亚境内的无脊椎动物的物种数量据说是很高,但具体数据尚需通过很多出版的论文来证实。
- Stresses mammalian behavior but also includes major contributions from studies of other vertebrates and of invertebrates. 着重哺乳动物行为但也包括来自其他脊椎动物和无脊椎动物研究的主要贡献。
- the paleobiology of ancient mammals. 古动物学中研究古哺乳动物的分支。
- The straight out route will take you acro many coral heads and sandy chaels holding a multitude of invertebrates and reef fish. 这条线路将带你穿过许多寄生着无脊椎动物和鱼类的珊瑚头及多沙水道。
- How can I persuade you of my sincerity? 我如何能够让你相信我的诚意?
- There is a vein of melancholy in his character. 他的性格中有少许忧郁的气质。
- A bowl of hot chicken soup is good for you. 喝一碗热鸡汤对你有好处。
- Any of various mouth organs of invertebrates used for seizing and biting food,especially either of a pair of such organs in insects and other arthropods. 上颚,任一无脊椎动物用于啄咬食物的器官,尤指昆虫或其它节肢动物的上颚或下颚。
- A cloud is a mass of vapor in the sky. 云是天空中的水汽团。
- This strain of wheat can grow during a cold spring. 这种小麦可以在寒冷的春天生长。
- Have a glass of beer to rinse your dinner down. 喝杯啤酒把你吃的晚饭冲下去。
- Any of various mouth organs of invertebrates used for seizing and biting food, especially either of a pair of such organs in insects and other arthropods. 上颚任一无脊椎动物用于啄咬食物的器官,尤指昆虫或其它节肢动物的上颚或下颚