otoliths

otoliths

美 　英

• n.耳石；(无脊椎动物的)听石
• 网络耳砂；鱼耳石

词形变化

复数：otoliths  

英汉解释

n.	1. 耳石 2. (无脊椎动物的)听石

英英解释

n.	1. a particle of calcium carbonate found in the inner ear of vertebrates and involved in sensory perception

例句

They wondered if it also would reduce the size of the otoliths.

科学家们想知道，这种酸性是否也可以缩减耳石的大小。

Otoliths are made of calcium carbonate and their size and shape is highly variable among species.

内耳由碳酸钙构成，其大小及形状随物种的不同有很大的差别。

Fish have bones in the inner ear, called otoliths , which are much denser than water and the rest of the fish's body.

鱼的内耳中有骨架，被称为耳石，它的比重大于水和鱼身体的其它部位。

year mark Marks appearing on growing structures of a fish, such as bones, scales, otoliths , etc.

年标志在一条鱼的生殖构造出现的标志，例如骨骼，鳞片，耳石等等。