permafrost

permafrost是什么意思，permafrost的意思中文翻译、音标及例句等。

音标/读音:英 ['pɜːməfrɒst]美 ['pɝməfrɔst]

permafrost意思翻译-n. 永久冻土，永久冻地；永久冻结带；永久冰冻

n. 永久冻土，永久冻地；永久冻结带；永久冰冻

n.多年冻土

永冻层；永久冻土；永冻土

单词解说

permafrost 永冻土

缩写自permanent frost.

permafrost的例句及中文翻译

Perhaps this is caused by the sudden melting of subsurface permafrost.

可能是地下永久冻土突然融化所造成.

This is the vegetational climate of arctic permafrost regions.

这是北极永冻地区的植物气候.

The harder the material under the permafrost is, the larger the chamber charge required.

永冻层之下的土壤越硬, 所需要的药室装药量也越大.

It became entombed in the permafrost, where it remained until recently freed.

它被掩埋在永久冻土层里, 直到最近才被挖掘出来.

An example of a tipping point is the thawing of the permafrost.

“气候引爆点”的一个例子就是永久冻土层的融化.

1.Permafrost is basically dirt that's been permanently frozen for hundreds or thousands of years, much of it since the last ice age.

永久冻土层基本上是已经被持久冻结数百或数千年的泥土，其中大部分是自上一次冰河时期。

2.How much methane and carbon dioxide might be released from the rotting permafrost?

一个腐烂的永久冻土层将释放出多少甲烷和二氧化碳？

3.There's quite a bit of truth in it, Julian Murton, member of the International Permafrost Association, told Reuters.

“这里面有相当多的真理，”国际冻土协会委员朱利安默顿告诉路透社记者。

4.What was unusual about this was that Torrington had been dead for 138 years, buried under 1. 8 meters of Arctic permafrost.

非同寻常的是托林通早在一百三十八年前就死了，葬于北极1.8米深的永久冰土下面。

5.As a high-effective heat conduction set, thermal probe can be used for enhanced thermal stability of building basement in permafrost .

热棒是传热效率很高的热导装置，适合于增强青藏高原多年冻土区建筑物地基的热稳定性。

6.Vegetation coverage directly involved in and influences the active layer of permafrost alpine hydrological cycle and its evolution trend.

地表植被覆盖直接参与和影响着高寒草甸冻土活动层的水文循环过程及其演变趋势。

7.The permafrost, the constantly frozen layer of earth that protected them up until now, is melting, he said.

“陈年冻土，这个一直保护遗迹至今的冰冻的土地表层正在融化”他说。

8.The polar ice caps are made of frozen water and carbon dioxide, and water may be frozen in the ground as permafrost.

极地冰帽是由固态水和二氧化碳组成的，水也有可能存在于永久冻土之中。

9.A recent study suggests, however, that permafrost ices below the surface of Mars may have altered the effects of impact on it.

但是，近来的研究表明，火星土层表面下的永久冻结冰可能改变了这种冲击效应。

10.In permafrost areas in the Soviet Union or Canada or Alaska, ice has been used effectively for walling and roofing.

在苏联、加拿大或阿拉斯加的永久冻土地区，冰一直很有效地用来做墙和屋顶。

permafrost是什么意思-n. 永久冻土，永久冻地；永久冻结带；永久冰冻

permafrost是什么意思由英汉词典整理修订，时间:2024-04-30 12:27