作业帮 > 英语 > 作业

英语翻译猫的感官完全是为狩猎设计的,猫的听觉、视觉、味觉、触觉在哺乳类动物中是极敏锐的.视力 在白天猫的视觉不比人类好,

来源:学生作业帮 编辑:神马作文网作业帮 分类:英语作业 时间:2024/11/11 20:38:18
英语翻译
猫的感官完全是为狩猎设计的,猫的听觉、视觉、味觉、触觉在哺乳类动物中是极敏锐的.
视力
在白天猫的视觉不比人类好,但猫有相当出色的夜视能力.
在亮处,猫会将瞳孔缩得如线般狭小,以减少对视网膜的伤害,但会限制视野的广阔性.
猫在只有微弱光线状况下,它们会使用胡须来改善行动力与感知能力.
胡须可感受到非常微弱的空气波动,所以在看不太见的情况下也能辨识阻碍在哪,胡须尖端与双耳连线而成的,正好是身体能通过障碍的最小范围,因此可以在黑夜中快速判断地形是否可以通过.
猫有第三眼睑,当猫眼睑张开时,扎眼第三眼睑会从旁稍微遮盖住眼睛.如果猫病了,或是睡眠,笑
著,此眼皮会缩回一部分.
如果有猫长时间地崭露第三眼睑时,这就表示它得去看兽医了.
听觉
猫的每只耳朵都有32条独立的肌肉控制耳朵,因此耳朵可以单独的朝向不同的音源转动,使其在向猎物移动时仍旧能对周遭的其他音源保持直接的接触.
除了苏格兰折耳猫这类基因突变的猫以外,多数的猫耳是向上直立的.
当猫忿怒或是被惊吓时,耳朵会贴向后方,并会发出咆哮与「嘶~」声.
猫在高频可达64kHz,比人类要高1.6个八度音,甚至比狗要高1个八度.
嗅觉
家猫的嗅觉是人类的14倍猫在早期的进化中由於基因的突变.失去了对甜味的感觉.
英语翻译猫的感官完全是为狩猎设计的,猫的听觉、视觉、味觉、触觉在哺乳类动物中是极敏锐的.视力 在白天猫的视觉不比人类好,
Cat senses is entirely designed for the hunting cat's auditory,visual,taste,touch in mammals is very sharp.
Sight
Cat visual during the day than the human good,but the cat has a very good night vision capability.
In the light,the cat pupil will shrink like a line-like narrow,so as to reduce damage to the retina,but it will limit the broad vision of.
Cats in only a weak light conditions,they will be used to improve the mobility beard and perceptive ability.
Beard may feel very weak fluctuations in the air,so do not see the case can also impede the identification of which,his beard and cutting-edge connections from both ears,and just is the body through the smallest range of obstacles,so can night to determine rapidly whether the terrain could be adopted.
Cats have a third eyelid,when the cat eyelids open when the third eyelid will dazzle side slightly cover the eyes.If the cat was sick,or sleep,laugh
,And part of the eyelid will be back.
If there is a cat idling for a long time when the third eyelid,which indicated that it was a vet.
Hearing
Cat ears each have 32 independent muscle control ears,the ear can separate different sources of direction of rotation,so that the prey is still able to move around by other sources to maintain direct contact with them.
Apart from the Scottish fold cat cat such gene mutations,the majority of the cat ears is vertical upward.
When the cat was scared or angry,the ears will be affixed to the rear,and will issue a roar and the "hiss " sound.
Cats at high frequency up to 64kHz,higher than the human 1.6 octave,or even higher than a dog octave.
Olfactory
Cats sense of smell is 14 times the human cat at an early stage of evolution due to gene mutations.Lost their sense of sweetness.