查询词典 lava

This image shows ropy pahoehoe, a type of basaltic lava that forms when solidifying lava meets an obstruction.

这个图像显示粘性的绳状熔岩，一个类型的玄武岩熔岩形成的熔岩当凝固的熔岩遇见了障碍。

A lava flow is a outpouring of lava, which is created during a non-explosive effusive eruption .

一熔岩流的是一个源源不断的熔岩，这是在创造一个非爆炸性热情洋溢的喷发。

Patterns in Nature: Lava Lava bubbles and boils during a spectacular 2002 eruption of Italy's Mount Etna.

熔岩气泡和归结在一个引人注目的2002年爆发的意大利的山Etna的。

The native Mustafarians have domesticated an enormous species of hard-shelled arthropods. These Mustafarian lava fleas are capable of walking on the encrusted surfaces of lava flows and atop the searing rock of the volcanic planet.

当地的马斯塔法人驯养著一种具硬壳的巨大节肢动物，马斯塔法熔岩蚤能够在这火山行星上的炽热岩石及流动熔岩的表面硬化层上行走。

Images of lava from the Hawaiian Islands and that of lava from Mt.

图片的熔岩从夏威夷群岛和我的熔岩从山。

This is the reason why we use "lava tube" to describe an empty but through lava cave/.

这就是为何我们用"lava tube"来形容空荡但直通的熔岩洞穴。

Many times the top or the roof of the lava tube may collapse. Once it is collapsed, then we call it an open lava cave.

年代久了， lava tube的上端或顶部可能会倒塌，一旦它塌陷，就称之为一个开口的熔岩洞穴。

Deputy Governor of the Yan Sha pointed out that the Jingpohu is the world's largest volcanic lava Landslide Lake, with its unique natural and Huguangshanse decorated with the natural beauty of the world, said the unique landscapes, beautiful scenery attract many visitors the territory, Jingpohu nature not only created a wonderful natural scenery, and the formation of the waterfalls and ancient lava ice cave, and so has important scientific significance of geological heritage.

副省长于莎燕指出，镜泊湖是世界上最大的火山熔岩堰塞湖，它以别具一格的湖光山色和天然无饰的自然之美著称于世，其独特的地貌、秀美的风光吸引无数游客纷至沓来，大自然不仅造就了镜泊湖神奇的自然景色，而且形成了熔岩瀑布和古冰洞等具有重要科学意义的地质遗迹。

Heritage include: geological sites, glorious carbonate洞顶and ground, the pure black lava wall and regarded as the most perfect lava cave system; sunrise peak posed by the tuff cone-shaped mountain, as tall as the fortress seaside, stunning scenery; peak Korea - Han Mt to waterfalls, rocks and different form of crater lakes and famous.

遗产包括：地质遗址，绚丽多彩的碳酸盐洞顶和地面，纯黑色的熔岩洞壁，被视为最完美的熔岩洞窟体系；日出峰，由凝灰岩构成的锥形山峰，如堡垒般矗立在海边，景色令人叹为观止；韩国最高峰——汉拿山，以瀑布、形态各异的岩石和火山口湖泊而闻名。

By TM images the linear structures, water system, the outer edge of Tianchi Volcano trachite are extracted. By the sensitivity of SAR images to geomorphology, the distribution of parasitical volcano cone and lava fornix around Tianchi volcano are interpreted. With the aerial photos the parasitical lava of Qixiangzhan, Baiyun and Bingchang stage are filtered. At the same time by orthogonal cross-course wavelet transform, texture analysis is carried on to ERS-2 SAR images, and the texture characters are filtered. On the basis of the spectrum character of multi-band of TM images, multi-band algebraic grouping is made, and the factor of texture character factor and band grouping of TM images are input to BP neural network classification model. The good classified results are received.

利用TM图像对线性构造、水系、天池火山粗面岩锥体外边缘的提取；利用SAR图像对地形敏感特性，提取了天池火山周围寄生火山锥体及熔岩穹丘的分布；利用航片对天池火山口周围的气象站期、白云期、冰场期等寄生喷发物进行了提取：同时利用正交小波变换对ERS-2 SAR图像进行了纹理分析，提取了纹理特征：根据TM图像不同波段的光谱特征，进行了波段代数组合，并把纹理特征参数与TM图像的波段组合及DEM一起输入BP神经元网络分类器，取得了较好的分类效果。

So it was last week in Selma , alabama.

上星期在亚拉巴马州塞尔马市发生的事件也是这样一个转折点。

The group also spearheads various social programs in China.

该组织还带头参与中国的各种社会活动。