...历程中的一个重要类群,处于从水生向陆生过渡的中间地位.l是硬骨鱼类中的古总鳍鱼类在泥盆纪晚期演化而来.l属于四足类(Tetrapods)中的低等类群,初步..
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tetrapod-shaped 四针状
concrete tetrapod 混凝土四脚体 ; 混凝土四角锥体块
tetrapod walker 四撑点式地毯踩踏试验仪
tetrapod-shaped whiskers 四角状晶须
tetrapod wall 四脚锥体堆墙
tetrapod-like zinc oxide whiskers 四针状氧化锌晶须
nano tetrapod-like zinc oxide whiskers 纳米四针状氧化锌晶须
Tetrapod Walker apparatus 四撑点式步行试验仪
Tetrapod ZnO 四针状ZnO
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以上来源于: WordNet
N any vertebrate that has four limbs 四足动物
Although biologists can easily induce extra limbs to grow on the flank of a tetrapod this cannot be done in the neck.
虽然生物学家能轻易让四足动物在侧腹长出额外的肢,在颈部却做不到。
Although biologists can easily induce extra limbs to grow on the flank of a tetrapod, this cannot be done in the neck.
虽然生物学家能轻易让四足动物在侧腹长出额外的肢,在颈部却做不到。
New process flow of the tetrapod-like zinc oxide whisker (T-ZnOw) is investigated and expert device is designed in this paper.
提出了新的四针状氧化锌晶须的生产工艺及流程,设计了专门的研究装置。
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