Scales on the wings are made up of tiny structures that researchers say resemble the inside of an egg carton, with alternating layers of cuticle and air.
他们说,这些蝴蝶翅膀上的鳞片是由微小结构组成的,看起来就像鸡蛋盒的内部,由皮层和空气交替构成。
This weight is so tiny as to be "effectively unmeasurable" by any scales that currently exist, he says.
他说,这个重量太过渺小,以致现有的任何天平都无法进行“有效测量”。
Shark skin is made of tiny scales known as dermal denticles that can be seen here.
鲨鱼的皮肤是由被称之为肤齿的微小鳞屑所构成。
Bird feathers and reptile scales contain melanosomes-tiny sacs holding varieties of the pigment melanin. Many paleontologists suspected that dinosaur feathers also contained melanosomes.
因为鸟类羽毛和爬行动物的鳞片都包含黑素体——这是一种微小的囊状结构,其中包含了各种各样的黑色素,于是很多古生物学家开始怀疑恐龙羽毛是否也含有黑素体。
The problem is that quantum theory, which describes space and matter on very tiny scales, contradicts this.
问题是那个量子理论,这在非常极小的规模上描述空间和事情,反驳这。
The problem is that quantum theory, which describes space and matter on very tiny scales, contradicts this.
问题是那个量子理论,这在非常极小的规模上描述空间和事情,反驳这。
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