They also lack the powerful muscles which allow birds to beat their wings.
更重要的是,他们缺乏鸟类那样能够扑打翅膀的强壮肌肉.
来源:互联网摘选The servants were dressed in white with wings on their backs and were to play angels.
仆人们一身皆白,背上有双翅,俨然天使模样.
来源:词典精选例句Advances in molecular systematics of Lepidoptera using mitochondrial DNA sequences
线粒体基因在鳞翅目昆虫分子系统学中的研究进展
来源:互联网摘选目前热回收器的类型有板翅式、管式、热管式及转轮式等热回收器。
来源:互联网摘选幸运的是,这只蝴蝶虽然停到了变色龙的头上,却没让它暴露因为蝴蝶的翅膀和变色龙的颜色一样,也是明亮的鲜绿色。
来源:互联网摘选For in the springtime flowers come in crowds, and the busy wings of bees jostle each other.
因为在春天繁花盛开,蜜蜂的忙碌的翅翼也彼此摩挤。
来源:互联网摘选On each segment there are different texture metallic nets and gearmotor that moves butterfly wings.
在每个部分都有不同质地的金属网及电机来移动蝴蝶翅膀。
来源:互联网摘选I will take refuge in the shadow of your wings until the disaster has passed.
因为我的心投靠你.我要投靠在你翅膀的荫下,等到灾害过去.
来源:互联网摘选翅片高度增加,对流换热系数和摩擦系数减小.
来源:互联网摘选同时对所实验的三种换热器翅片表面在实验范围内拟合了相应的换热与阻力关联式.
来源:互联网摘选The non-chip cutting-press shaping technique of fin tube was researched.
采用无屑切削 - 挤压成形技术加工翅片管.
来源:互联网摘选STUDY ON INNER FIN TUBE TYPE CATALYST WITH METAL WALL AND CATALYTIC LAYER.
金属壁与催化层一体化内翅片管状催化剂的研究.
来源:互联网摘选Abstract: A new non-chip cutting-press compound shaping technique of fin tube was presented.
提出了一种新的翅片管无屑切削 - 挤压复合成形方法.
来源:互联网摘选倾斜角度变化对高温热管翅工作性能影响.
来源:互联网摘选
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