火山口

U.S.S. Atka stands off Crater Hill on McMurdo Sound in mid-March; she kept channels open for evacuation of the last summer residents.

美国轮船Atka号远离火山口小山在南极的麦克默多海峡3月中期；她保持通道的开放因为疏散去年夏季的居民。

U.S.S. Atka stands off Crater Hill on McMurdo Sound in mid-March; she kept channels open for evacuation of the last summer residents.

美国参议员Atka号破冰船远离火山口小山在麦克默多海峡在三月的中间；她保持通道对撤离最后的夏天居民开放。

This paper analyses the occurrence characteristics and formation conditions for uranium deposits within calderas and brecciated complexes of some granites in China and foreign countries .

本文分析了国内外若干产于花岗岩中破火山口及角砾杂岩内的铀矿床产出特征及形成条件，提出今后应在花岗岩区叠加的火山活动中心，注意寻找角砾杂岩型的铀矿，并把它作为花岗岩中铀矿找矿的新方向予以积极探索。

Photograph by Carsten Peter Two explorers are silhouetted by the glow of lava in a volcanic crater.

火山口喷起的熔岩浆映出了两个探险者的身影。

A total of 10 species of Chiroptera, belonging to 4 families and 6 genera, were recorded in the area, which takes 32.3% of the 31 Chiroptera species in whole Hainan Island. The Shannon-Weiner index is 2.734, Index of evenness is 0.823, and Simpson index is 0.817. The fauna characteristics was analyzed.

结果显示，马鞍岭火山口地区共有翼手目动物10种，隶属4科7属，占海南岛已知翼手目种类（31种）的32.3%，具有较高的翼手目物种多样性，其香农－维纳指数为2.734、均匀性指数为0.823、辛普森指数为0.817。

I further cratered my chin as an adult.

长大以后，我的下巴上又增添了几道火山口一般的疤痕。

There should be a clear-cut clinical desc ription( preferably from a dermatologist) of a rapidly evolving crateriform lesion, with keratoacanthoma as the primary clinical diagnosis, and no history of immunosuppression.

有典型的临床描述快速演进的火山口性病变

Ulcerative type: this lesion presents a flat appearance at its beginning and later develops into a typical crateriform ulcer with depressed centre and firm and raised periphery on a nodula base.

溃疡型：这种病灶初期呈现出扁平状，后来发展成中部坏死、边缘坚固隆起在结节底部上的典型的火山口样溃疡。

Sulfur, salt, and other minerals color the crater of Dallol volcano, part of the Danakil Depression in Ethiopia.

硫，盐，和其他矿物颜色火山口的火山dallol ，部分的danakil盆地在埃塞俄比亚。

Sulfur, salt, and other minerals color the crater of Dallol volcano, part of the Danakil Depression in Ethiopia.

意译：硫磺、盐和其他矿物质的颜色火山口在尼日利亚的宽干谷火山，部分的Danakil洼地位于埃塞俄比亚。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失