然而,有些钻石含有硅酸盐矿物的微小包裹体,通常是橄榄石、辉石和石榴石。
However, some diamonds contain minute inclusions of silicate minerals, commonly olivine, pyroxene, and garnet.
本文讨论了尖晶橄榄石的反应。
The reactions of ringwoodite-octahedral diopside-octahedral tremolite were dealt with in this paper.
XRD 图谱表明,阴极材料结晶完整,为均一橄榄石型结构,仅含少量三价铁杂质。
XRD patterns showed that the cathode material is well-crystallized, homogeneous olivine-type phase, with only tiny trivalence iron impurities.
完整的斑状斑状橄榄石玄武岩和火山碎屑岩是最近火山活动的更新世的组成部分。
The holocrystalline porphyritic olivine basalts and pyroclastic rocks are the components of Pleistocene to recent volcanic activities.
我们已经知道,大量的橄榄石存在于彗星之上,但是它是如何上去的却依然还是个谜。
The abundance of olivine in comets is well established, but it's always been a bit of a mystery how it got there.
这些源自熔岩的球状岩石被包裹在橄榄石晶体里。
These are globules of once-molten rock trapped inside crystals in the rock.
地理学家们以前就发现橄榄岩暴露于空气中会很快与二氧化碳反应生成碳酸盐,和石灰岩或大理石的反应一样。
Geologists have long known that when peridotite is exposed to the air it can react quickly with carbon dioxide to form carbonates like limestone or marble.
而阿波罗计划也从月球上收集回了各种橄榄石。
Various kinds of olivine were also collected on the moon throughout the Apollo program.
明亮的绿色橄榄石是一种矿物的标志,这种矿物富含铁,来自于夏威夷那些缓慢流动的火山熔岩。
Bright green olivine is a significant mineral in Hawaii's slow-flowing basaltic lava and is rich in iron.
额头上嵌着贵橄榄石,胸膛上抹着没药和肉桂。
On its forehead was a chrysolite, and its breasts were smeared with myrrh and cinnamon.
只有少量金刚石和橄榄石产生于遥远的恒星爆炸中。
Only a handful, like diamonds and olivine, could be found, having been formed far away in exploding stars.
月之橄榄石产生于名为“火喷泉”的巨型火山。
Lunar olivine was created by great volcanoes called fire fountains, which sprayed superheated lava into the sky.
Megeath和他的同事相信,这些橄榄石很可能是被太阳能天然气爆炸的喷流所带出,而并非懒洋洋地跟随着宇宙漩涡。
The olivine, Megeath and his colleagues believe, might have been blasted out by jets of solar gas rather than lazily carried out by cosmic eddies.
像橄榄石这样的密砂能够抵抗风化,所以能够经受常年不断的潮汐拍打。
Dense sands like olivine are also resistant to weathering, allowing it to endure millennia of constant waves. (Magnification 110x).
橄榄石是一种镁铁硅酸盐,普遍存在于宇宙之中——远之星系,近之彗星。当然,珠宝店也不例外,其宝石级原石被称为贵橄榄石(peridot)。
Olivine is a magnesium iron silicate that exists throughout the universe — in distant galaxies and local comets — as well as in earthly jewelry stores, in a pristine, gem-quality form called peridot.
不过,尽管有水的迹象,这里的岩石仍然含有大量的橄榄石与辉石。
Despite this hint of water, however, these rocks still contained significant amounts of olivine and pyroxene.
结果表明,该方法制得的材料具有单一的橄榄石结构,样品形貌规则、颗粒均匀。
The results show that materials with a single olivine structure, rules of the sample morphology and particle uniformity.
在环绕周围的小行星尘埃中,有与地球上常见的橄榄石很类似的一种矿物质。
In the surrounding asteroid dust, there was a mineral similar to olivine, which is common here on Earth.
主要矿物有橄榄石、各种辉石、铁纹石和镍纹石,不过各种石铁陨石之共同点很少,所以很难归纳成类。
The main minerals are olivine, pyroxene, kamacite and taenite, but common point of various stone iron meteorite seldom, so it is difficult to induce class.
仅有少数的矿石,像可以看到橄榄石和钻石,都是在很久远的年代形成的。
Only a handful, like diamonds and olivine, could be found, having been formed far away.
出石头的名字命名的,橄榄石为客人提供特殊的早餐,午餐,晚餐。
As brilliant as the stone it's named for, Peridot offers guests an exceptional breakfast, lunch, and dinner.
镁橄榄石和辉石是在高温环境中形成的硅酸盐物质,在“怀尔特2”样品中发现不少。
Magnesium olivine and pyroxene are silicate minerals formed at high temperatures, and they were found in substantial Numbers among the wild 2 samples.
橄榄石的清爽夏日装饰本身以及光和美味佳肴由经验丰富的人员担任。
Peridot's refreshing and summery decor lends itself well to the light and delicious fare served by an experienced staff.
含铁橄榄石石英正长岩,代表了岩浆分离结晶初期还原条件下,太古代母岩派生的初始岩浆组成。
Fayalite-bearing quartz syenite could represent the early fractional stage initial granitic magma derived from archean protolith in a deeper and reductive environment.
镁质橄榄石几乎总是代表了原生沉淀物。
Forsteritic olivine almost invariably represents primary precipitate material.
令人印象深刻的成分是加强与大尺寸的彩色宝石 -紫水晶,碧玺,茶晶,橄榄石和黄玉。
The impressive composition is enhanced with generously sized coloured stones – amethyst, tourmaline, citrine, peridot and topaz.
当然,现在我们知道,一个漂亮的橄榄石诞生石戒指一样美丽的白天,因为它是在夜间进行。
Of course, now we know that a beautiful peridot birthstone ring is just as beautiful during the day as it is at night.
橄榄石是给出一个声誉,尊严的象征,和保护。
Peridot is given as a symbol of fame, dignity, and protection.
岩石中橄榄石和辉石的变形都是由粗变细重结晶过程,尖晶石则有较明显的溶解、迁移和再沉淀作用。
The deformation of olivine and pyroxene in the rock is the recrystallized process from coarse to fine grain, the spinel has obvious dissolution, migration and reprecipitation.
岩石中橄榄石和辉石的变形都是由粗变细重结晶过程,尖晶石则有较明显的溶解、迁移和再沉淀作用。
The deformation of olivine and pyroxene in the rock is the recrystallized process from coarse to fine grain, the spinel has obvious dissolution, migration and reprecipitation.
应用推荐