查询词典 permafrost

The crushed-rock revetment is one of the active measures in maintaining embankment on permafrost in Qinghai-Tibet railway.

在铁路通车运营后，受施工条件的制约，一些工程措施无法采用，而片石层护坡具有保温效果显著、布设施工灵活的特点，是多年冻土区路基补强和病害整治的首选措施。

A subarctic climate has little precipitation,[24] and monthly temperatures which are above 10 °C (50 °F) for one to three months of the year, with continuous permafrost due to the very cold winters.

亚北极气候区降水量极少[24]，一年中有 1 至 3 个月温度在 10 °C (50 °F)以上，冬季的严寒致使此气候区有着连续永久冻土带。

The subsea permafrost is significantly more sensitive to further warming.

海底永冻层对进一步的全球变暖更为敏感。

Her stance on global warming has drawn criticism from some native Alaskan groups, who say shrinking permafrost has destabilized the ground under native villages and affected subsistence hunting, fishing and farming.

她在全球变暖方面的立场招致了一些阿拉斯加本地团体的批评。他们认为狩猎、捕鱼和畜牧都到了影响。

The material wealth comes from a cosmos of nature variety, the Earth is one member in the solar system, the permafrost wealth mainly comes from the sun, the green plant that is on the earth passes photo-synthesis under the shine in glory of sunlight, delicate slowly producer goods wealth.

物质财富来自宇宙的自然变化，地球是太阳系里的一员，地球的财富主要来自太阳，地球上的绿色植物在阳光的照耀下，通过光合作用，微妙慢慢地生产物质财富。

The field geological research indicates that the permafrost type is mainly of much ice- more ice - most ice, and there are ice layers containing soil distributing in the swampland area.

野外地质调查表明，中俄原油管道工程沿线途经的河漫滩、阶地附近，多年冻土类型以多冰—富冰—饱冰冻土为主，在沼泽地段分布有含土冰层。

In seasonally frozen ground regions as well as permafrost regions,active layer is the most active terrane in terms of thermodynamics.

活动层夏季融化、冬季冻结的近地表土层，是冻土地区热力动态最活跃的岩层，在冻土研究中有着重要意义。

For the weather and permafrost conditions of Qinghai-Tibet plautea are different from the conditions of foreign countries, it is not proper to directly apply their theory and productions to the design of therm...

由于青藏铁路沿线独有的气候和冻土条件，文中的理论与实践方法与参数虽然不能简单照搬应用于青藏铁路的设计，但是可以对青藏铁路多年冻土区热管的设计与应用起到借鉴的作用。

The rising temperatures could also speed up the melting of the permafrost, thusly increasing the amount of carbon in the atmosphere.

温度的不断上升也会回忆永久性冻土的融化，这样大气中二氧化碳的含量就会增加。

According to the situation in permafrost regions, the governing differential equations of heat transfer in frozen zone and unfrozen zone are simplified.

根据冻土地区的实际情况对圆形隧道正冻区和未冻区的热传导方程进行简化，应用无量纲量和摄动技术对简化方程进行求解，给出了圆形隧道冻结过程的近似解析解。

The reasons of iron ions content overproof in grade Ⅱ desalting water system,such as variation water quality,contamination of regenerant , operation adjustment of pretreatment system and switching operation of bed were discussed.

对二级脱盐水系统中铁离子含量超标的原因，如来水水质发生波动、再生剂受到污染、预处理系统操作调整、床体运行切换等进行了论述。

You were hired to drum up new business, so go and do it.

公司雇你招徕新业务，你就做你的事好了。