冰

Such ice is much more prone to melting during the summer months than perennial, or multiyear, ice, which is thick and dense ice that has lasted through multiple cycles of thawing and refreezing.

这种类型的冰相对于经过多年融化再结冰、厚实且密度较大的长年冰而言更容易在夏季融化。

Such ice is much more prone to melting during the summer months than perennial, or multiyear, ice, which is thick and dense ice that has lasted through multiple cycles of thawing and refreezing.

这样的冰比长时间处于固体状态或多年以前形成的冰更易于融化，后者又厚，又密实，且已经经历多次气温升降的循环过程

Since it is evidently not amorphous -- less than 10% of the surface seems to be covered with amorphous ice -- crystalline ice must be resupplied to Charon's surface somehow.

既然它显然不是无定形态——不到10%的表面似乎覆盖着无定型冰——晶体冰必定处于某种原因补充到卡戎的表面。

A short vertical ice pitch provided access to the upper snow slopes, and we traversed north under the false summit, reaching the rimed summit at

布满积雪和冰沟的岩石阶组成了happy cowboy最后的一段下降，顺利地横切过南面的混合路面，下午时分我们到达了顶峰冰塔下边。

Between 2,500 yr BP and 1,800 yr BP. This was a neo-glacial age with a cold snap. The ice-cap on the King George Island and Ardley Island advanced. Iso -static adjustment lowered the palaeo -first terrace at the edge of Ardley Island under the high tide sea level. This made the rookeries around Y2 lake disappear and Y2 lake changed into a lagoon. The fact of Y2 lake under the sea level was coincident with the radiocarbon age (2180±95 yr BP) of the modern third raised beach terrace with 14m-height above the sea level near Yin ' Ou lake in the Fildes Peninsula.

第二阶段，距今1，800至2，500年，该时期气候骤冷，温度急降，该时期乔治王岛的冰帽有所扩张，同时在阿德雷岛上也出现小规模冰进，由于&地壳均衡&补偿使得该岛边缘古一级阶地处于高潮海平面之下，Y2湖周围的企鹅聚居地消失，该时期 Y2湖沉积表现为泻湖相沉积，与 Y2湖相邻的 Fildes 半岛燕鸥湖边海拔14米的上升海滩的三级阶地14 C 年龄为2180±95yr。

Hotter water, slimier slimeWarming also has consequences for ice: it melts.

气候变暖对冰同样有影响：冰因此融化。

High raw material costs, yield very small, and therefore, even in foreign countries, the price of ice wine The same is astounding, with the current domestic market price of 89 yuan a bottle of "ice wine", it could not be starker.

原材料成本很高，产量极小，因而，即便是在国外，冰酒的价格也一样令人咋舌，与目前国内市场上售价八九元一瓶的&冰酒&，实在有着天壤之别。

Though the woodchoppers have laid bare first this shore and then that, and the Irish have built their sties by it, and the railroad has infringed on its border, and the ice-men have skimmed it once, it is itself unchanged, the same water which my youthful eyes fell on; all the change is in me.

虽然伐木的人已经把湖岸这一段和那一段的树木先后砍光了，爱尔兰人也已经在那儿建造了他们的陋室，铁路线已经侵入了它的边境，冰藏商人已经取过它一次冰，它本身却没有变化，还是我在青春时代所见的湖水；我反倒变了。

Right off the bat, the lander's robotic scoop appeared to hit solid ice just below the surface, and scientists were rewarded with time-lapse images of ice subliming into the thin Martian atmosphere from one of the trenches it dug

一瞬间，探测器的机器人独家新闻似乎只在表面下撞到牢固的冰，科学家进入细小的东西获得了冰升华的缩时摄影的图象火星大气层从一个它挖掘的壕沟。

Right off the bat, the lander's robotic scoop appeared to hit solid ice just below the surface, and scientists were rewarded with time-lapse images of ice subliming into the thin Martian atmosphere from one of the trenches it dug.

凤凰号在当初刚着陆时，它的机械铲铲似乎就碰到了地表下的固态冰，同时科学家们也满意得看到了，在它挖出的一个沟渠中有冰升华到火星稀薄大气层中的延时图像。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐