蝙蝠.大象还几种动物刻在一起梦见蝙蝠是什么意思思丶

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求翻译:大象,豹,鱼儿,鸭子,青蛙,螃蟹,虾,梅花鹿,鳄鱼,犀牛,羚羊,绵羊,狼,猫,蝴蝶,蝙蝠,老鹰,猫头鹰,丹顶鹤,小鸟,百灵鸟,黄鹂,喜鹊,是什么意思?
大象,豹,鱼儿,鸭子,青蛙,螃蟹,虾,梅花鹿,鳄鱼,犀牛,羚羊,绵羊,狼,猫,蝴蝶,蝙蝠,老鹰,猫头鹰,丹顶鹤,小鸟,百灵鸟,黄鹂,喜鹊,
问题补充:
Elephant, leopard, fish, ducks, frogs, crabs, shrimp, deer, crocodiles, rhinos, antelope, sheep, wolves, cats, butterflies, bats, eagles, owls, cranes, birds, lark, oriole, magpie,
elephant, leopard frogs, fish, crab, duck, shrimp, and sika deer, crocodiles, rhino, antelope, sheep, wolves, cats, butterflies, bats, owls, eagles, crane 100, small birds, bird and black-naped oriole, magpies,
Elephant, leopard, fish, duck, frog, crab, shrimp, sika, alligator, rhinoceros, antelope, sheep, wolf, cat, butterfly, bat, eagle, owl, red-crowned crane, bird, lark, oriole, magpie,
Elephants, leopards, and the fish, ducks, frogs, crabs, shrimp, spotted deer, crocodiles, rhinos, Antelope, sheep, wolves, cats, butterflies, bats, hawks, owls, Red-crowned crane, bird, Lark, black-naped oriole, Magpies,
Elephant, leopard, fish, ducks, frogs, crabs, shrimp, deer, crocodiles, rhinos, antelope, sheep, wolves, cats, butterflies, bats, eagles, owls, cranes, birds, lark, oriole, magpie,
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请输入您需要翻译的文本!自然界中,很多动物是利用人类听不到声音进行信息交流的.大象是利用次声波进行交流对话的;漆黑夜晚飞行的蝙蝠是靠超声波对昆虫和障碍物进行定位的.考点:.专题:.分析:人耳的听觉范围是20Hz~20000Hz,其中低于20Hz的声波叫做次声波,高于20000Hz的声波是超声波.解答:解:大象可以用人类听不到的声音进行交流,这种声音的频率低于20Hz,所以是次声波;蝙蝠嘴里发出的声波高于20000Hz,属于超声波.故答案为:次声波;超声波.点评:本题考查的是超声波和次声波,相对比较简单,属于基础题.声明:本试题解析著作权属菁优网所有,未经书面同意,不得复制发布。答题: 日期:日&推荐试卷&
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