查询词典 mastodons

Gigantic carcasses of dinosaurs and mastodons which roamed the earth long before man appeared, with his tiny stature and powerful brain, to conquer the animal kingdom

曾在人类出现之前，很早就在地球上漫游的巨大恐龙和柱牙象骨架，人类以他小巧的身材和强有力的大脑征服了动物王国

But the rocks are full of the bones of extinct animals -- mammoths and mastodons and enormous reptiles which lived here long before man was ever heard of.

&但是岩石里尽是已经绝迹的动物的骨骼化石——在人类出现以前很久在地球上生活过猛犸、柱牙像和庞大的爬行动物。&

Mastodons were large, furry animals over 3m tall that lived in North America thousands of years ago.

乳齿象是数千年前住在北美洲的巨型多毛动物，身高超过三公尺。

Gigantic carcasses of dinosaurs and mastodons which roamed the earth long before man appeared, with his tiny stature and powerful brain, to conquer the animal kingdom; realistic presentations of the processes of development in animals, in man, and in the implements which man has used to fashion for himself a secure home on this planet; and a thousand and one other aspects of natural history.

我不知道这篇文章的多少读者看过这个生动的博物馆所展示的逼真事物的壮观景貌。当然有许多人没有机会，但是我相信，有许多人确有机会而没有利用。那里，确是利用你的眼睛的地方，你们能看见的人能在那里度过许多成果丰硕的日子，可是我只有想象的3天可见的时间，只能是仓促地一瞥，匆匆而过。

But the rocks are full of the bones of extinct animals -- mammoths and mastodons and enormous reptile s which lived here long before man was ever heard of.

&但是岩石里尽是已经绝迹的动物的骨骼化石——在人类出现以前很久在地球上生活过猛犸、柱牙像和庞大的爬行动物。&

Often I have visited the New York Museum of Natural History to touch with my hands many of the objects there exhibited, but I have longed to see with my eyes the condensed history of the earth and its inhabitants displayed there-animals and the race of men pictured in their native environment, gigantic carcasses of dinosaurs and mastodons which roamed the earth long before man appeared, with his tiny stature and powerful brain, to conquer the animal kingdom, realistic presentations of the processes of evolution in animals, in man, and in the implements which man has used to fashion for himself a secure home on this planet, and a thousand and one other aspects of natural history.

我经常到纽约自然历史博物馆去，用双手无数次地抚摸过那里陈列的展品，我多么渴望能用自己的眼睛看一看这浓缩的地球的历史，以及陈列在那里的地球上的居民--各种动物和以他们生活的天然环境为背景描绘的不同肤色的人种；以及早在人类出现以前就漫游在地球上的恐龙和柱牙象的巨大骨架，当时的人类靠自己矮小的身躯和发达的大脑征服了动物的王国；还有表现动物和人类进化过程的逼真画面，和人类用来为自己在这个星球上建造安全居处的工具，以及另外许许多多自然历史的其他方面的事物。

His chain suggested, not the beams, which it was its office to transport, but the mastodons and mammoth s which it might have served to harness

那条链子不会使人想到它所捆载的巨材，却使人想到它所能驾驭的乳齿象和猛犸

But the rocks are full of the bones of extinct animals -- mammoth s and mastodons and enormous reptiles which lived here long before man was ever heard of.

&但是岩石里尽是已经绝迹的动物的骨骼化石——在人类出现以前很久在地球上生活过猛犸、柱牙像和庞大的爬行动物。&

With my hands many of the objects there exhibited, but I have longed to see with my eyes the condensed history of the earth and its inhabitants displayed there-animals and the race of men pictured in their native environment, gigantic carcasses of dinosaurs and mastodons which roamed the earth long beforeman appeared, with his tiny stature and powerful brain, to conquer the animal kingdom, realistic presentations of the processes of evolution in animals, in man, and in the implements which man has used to fashion for himself a secure home on this planet, and a thousand and one other aspects of natural

我经常到纽约自然历史博物馆去，用双手无数次地抚摸过那里陈列的展品，我多么渴望能用自己的眼睛看一看这浓缩的地球的历史，以及陈列在那里的地球上的居民——各种动物和以他们生活的天然环境为背景描绘的不同肤色的人种；以及早在人类出现以前就漫游在地球上的恐龙和柱牙象的巨大骨架，当时的人类靠自己矮小的身躯和发达的大脑征服了动物的王国；还有表现动物和人类进化过程的逼真画面，和人类用来为自己在这个星球上建造安全居处的工具，以及另外许许多多自然历史的其他方面的事物。

Often I have visited the New York Museum of Natural History to touch with my hands many of the objects there exhibited, but I have longed to see with my eyes the condensed history of the earth and its inhabitants displayed there - animals and the races of men pictured in their native environment; gigantic carcasses of dinosaurs and mastodons which roamed the earth long before man appeared, with his tiny stature and powerful brain, to conquer the animal kingdom; realistic presentations of the processes of development in animals, in man, and in the implements which man has used to fashion for himself a secure home on this planet; and a thousand and one other aspects of natural history.

但我渴望亲眼看到地球和那里陈列的地球上居民的浓缩历史－－－在他们自然环境里展示出的动物和人类种族；曾在人类出现之前，很早就在地球上漫游的巨大恐龙和柱牙象骨架，人类以他小巧的身材和强有力的大脑征服了动物王国；动物，人类和人类工具的发展过程的逼真展现，人类曾用这些工具在这个星球上来建造他们安全的家园，还有其它许许多多的自然历史方面。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。