火山的

Haematite usually forms in water , but not always one type forms at the high temperatures found in volcanoes .

地球上，赤铁矿通常形成于水中，但也并非没有例外，特别的，火山的高温也能促成赤铁矿的形成。

On Earth , haematite usually forms in water , but not always one type forms at the high temperatures found in volcanoes .

地球上，赤铁矿通常形成于水中，但也并非没有例外，特别的，火山的高温也能促成赤铁矿的形成。

The team hopes to develop an unstaffed device capable of monitoring a volcano through the smoke, gases and clouds that usually surround its crater.

研发团队盼望能建立一套无人装置，并藉由烟，毒气以及经常围绕在火山口的云雾来监控火山的活动。

Most of the landmass of Fiji is made up of two volcanic heaps: Vanua Levu and Viti Levu.

斐济的大部分陆地是由两个火山的焦堆：斐济第二大岛瓦努阿和维提岛。

On Mount St. Helens, a volcanic formation seems to come to life as it exhales a cloud of steam.

在圣·海伦山，一个火山的构成似乎来自生活当它呼气一团烟云样的蒸汽。

Is Earth the Solar System's only planet with both auroras and volcanos?

一个有趣的问题：地球是否是太阳系里唯一同时拥有极光与火山的行星？

The ejectors of the volcano are dangerous.

火山的喷出物是危险的。

Hawaiians are used to the rumblings of the volcano.

夏威夷的人已经习惯于火山的爆发声了。

In the southeast rise the great volcanic massifs and craters of the Ngorongoro Highlands.

在其东南部的恩戈罗恩戈罗高地，还可见到火山的山体和火山口。

The resulting process is known as plate tectonics.

火山的最初形态是俯冲地壳物质的融化物。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。