帮忙翻译几 要人工的哦

来源：百度知道 编辑：UC知道 时间：2024/06/14 06:25:31
The rattlers with which a rattlesnake warns of its presence are formed by loosely interlocking hollow rings of hard skin, which make a buzzing sound shen its tail is shaken. As a baby, the snake begins to form its rattles from the button at the very tip of its tail.Thereafter,each time it sheds its skin,a new ringis formed.Popular belief holds that a snake's age can be told by counting the rings,but this is fallacious---a snake may lose its old skin as often as four times a year.Also,rattles tend to wear or break off with time.

响尾蛇能发声来威胁其他动物的原理是，响尾蛇可以把它身上的硬皮圆环之间的空洞连起来，这样它的尾部在振动的时候就会发出声音。响尾蛇在很小的时候，就会在尾部的最末端长出“响尾”。所以，在它每次脱皮的时候，就有几个新的圆环生成。大多数的人相信，可以数蛇身上的圆环来决定蛇的年龄。其实这是不对的---蛇一年中要脱皮多达4次。还有，蛇的“响尾”还会随着时间流逝而断掉会坏掉。