tetrapod

['tetrəˌpɒd]['tetrəpɒd]

n.& adj.四足动物(的)

  • The Studies of Preparation and Applications of Tetrapod - shape Zinc Oxide Whiskers

    四脚状氧化锌晶须制备及其应用研究

  • Of all the traditional cauldrons ( ding ) since the Shang Dynasty only rectangular cauldrons such as the famous Simuwu tetrapod of the Shang Dynasty have flat bottoms .

    商朝以来传统 的形制中,只有方鼎为平底,如商代著名的司母戊大方鼎。

  • These discoveries have expanded almost exponentially our understanding of this critical chapter in the history of life on earth-and turned old notions about early tetrapod evolution diversity biogeography and paleoecology on their heads .

    这些发现让我们对地球生命史上重要章节的了解,几乎有了巨幅的成长,也因而改写了我们过去对于早期 四足 动物演化、样性、物地理学及古生物学的观念。

  • Synthesis and photoluminescence of tetrapod - like ZnO material with rod-wire nanostructure

    具有四角状 -线结构纳米氧化锌的 备和性能

  • Study on the Antistatic Performance of Tetrapod - Shaped ZnO Whisker in Polyacrylonitrile ( PAN ) Fiber

    氧化锌晶须 渗入 聚丙烯腈纤维的抗静电性能

  • Stability of tetrapod armour blocks under the action of irregular waves

    四脚 锥体护面在不规则波作用下的稳定性

  • Composites of polyurethane / ZnOw polyvinyl / ZnOw and natural rubber / ZnOw with the electrical resistivity of 10 6 to 10 10 Ω were prepared using tetrapod shaped zinc oxide whisker as the conductive additives .

    针状ZnOw作为导电填料制备了电阻率为106~1010Ω的导电或半导电聚氨酯/ZnOw、聚氯乙烯/ZnOw和天然橡胶/ZnOw复合材料,对其表面电阻和体积电阻进行了测试和分析。

  • Tetrapod nano-ZnO prepared by melting-combustion method

    熔融燃烧法制备四 针状纳米氧化锌

  • Research Progress in Tetrapod - like Zinc Oxide

    针状氧化锌 晶须的研究进展

  • Nano zinc oxide were grown on n-Si ( 111 ) substrate by directly evaporating high pure zinc powder without employing catalyst at 800 ° C in oxygen . The nano zinc-oxide were mainly tetrapod .

    本文采用无催化剂直接蒸发高纯Zn粉,在800℃氧气氛条件下,在Si(111)衬底上生长得到以 为主的纳米ZnO( T-ZnO)。

  • Synthesis and Strong Blue Light Emission Properties of ZnO Tetrapod Nanostructure

    具有 角锥 纳米ZnO的 备及强蓝光发射特性

  • Study on the Antistatic Performance of Polyacrylonitrile ( PAN ) Fiber with Tetrapod - shaped ZnO Whisker

    添加氧化锌晶须的 聚丙烯腈纤维抗静电性研究

  • Tetrapod nano-ZnO was prepared by the melting and combustion of industrial pure zinc .

    工业纯锌 加热熔化后在 乙炔 火焰 中燃烧并 冷凝制得 针状纳米ZnO。

  • The results show that the device based on the tetrapod ZnO nanostructures responds very well to ultraviolet ( 365nm ) .

    结果表明:基于 针状纳米ZnO的紫外探测器件对紫外光(365nm)具有非常灵敏的响应特性。

  • Preparation of Tetrapod - shaped Zinc Oxide Whiskers from Zinc Dross

    利用锌浮渣制备 四脚状氧化锌晶须