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silicified wood相关的网络例句

查询词典 silicified wood

与 silicified wood 相关的网络例句 [注:此内容来源于网络,仅供参考]

The variety of chalcedony includes moonlight stone, green chalcedony, red agate, pinkish red chalcedony, bloodstone, mother emerald, agate, onyx, jade, drak green chalcedony, chrysocolla, silicified wood.

玉髓的种类包括(月光石、绿玉髓、红玛瑙、肉红玉髓、鸡血石、葱绿玉髓、玛瑙、缟玛瑙、碧玉、深绿玉髓、硅孔雀石玉髓、硅化木)。

Summarize the condition that the silicified wood forms, must possess: The volcano breaks out or other reasons make the stratum subside, the trees are buried deeply, the environment close, bear the high pressure, stand the infiltration of the high-temperature karst taking oxidizing silicons two times as principal ingredients, go through it with the endless long river that must be written every year, just reach the silication right fruit after all.

概括硅化木形成的条件,必须具备:火山暴发或其他原因使地层陷落、树木深埋、环境封闭、承受高压,并经受以二氧化硅为主要成分的高温岩溶的浸润,历经以千万年记的漫漫长河,才终达硅化正果。

The silicified wood is told in terms of wood although the shape exists, and die actually.

硅化木从木的角度讲是形虽存,而实则亡矣。

The silicified wood samples from Burma are studied by using polarized microscope and infrared spectroscope.

硅化木是古代树木经地质作用而形成的木化石,其主要化学成分为SiO2。

Silicified wood say wood wood, because it we now wood of concept, and is like the stone, but it has the appearances of trees, the section has annual rings, like all other biological fossils, silicified wood fossil their try in the ancient legacy of the nature.

硅化木说木不是木,因为它已经不是我们现在概念上的木,而更象是石,然而它却有树木的外形,剖面有年轮,与其他所有的生物化石一样,硅化木化石其勉力所在便是不可再生,纯是大自然的远古遗产。

The silicified wood is also called the wooden fossil or silicified wood fossil, Taiwan calls the silicon fossil.

硅化木又称木化石或硅化木化石,台湾地区称矽化石。

Whitebait Valley Group,a typical structure relic like silicified wood was developed,which we call "mat-roll structure" and rhere has been no record of this kind of structure in geologic literatures so far.

在下元古界银鱼沟群的大理岩中,发育了一种与硅化木形状相似的典型构造遗迹,我们称之为&席筒状构造&这种构造截止目前在地质文献中尚未记载。

Silicified wood,also being called tree fossil or wood fossil,whatever its internal quality is much higher,it still has fossil identity and high quality silicified wood can not be called tree fossil jade.

硅化木,又称树化石、木化石,无论它的内在品质多么优良,依然是&化石&身份,不能把优质硅化木称为&树化玉&。

After crystallization silicide is finished, the density of the silicified wood is very high, the hardness can also reach 6.5-7.0 grades, like glass, much harder, similar to the gem (more than 7 grades) than the marble (4 grades), the timber of so high hardness, it can not moved that the wood is sawn, can't saw to cut open with the general stone material either.

在硅化结晶完成之后,硅化木的密度是很高的,硬度也可达到6.5-7.0级,与玻璃一样,比大理石(4级)要硬得多,与宝石7级以上)相似,如此高硬度的木材,木锯是啃不动的,也不能以一般石材来锯剖。

Julimount Main Products are: exquisite bracelets, pendants pendants, Guanyin Buddha Pei, waist Pei-hand play, signs,ébracelet watch ornaments, necklaces rings, couple of wear, wool, petrified wood, silicified wood, Dragon Emperor jade, wood, wood carvings, etc..

瑞峰主营产品有:精美手镯、挂件吊坠、观音佛偑、腰偑手玩、十二生肖、手珠手链、观赏摆件、项链戒指、情侣对佩、毛料、木化石、硅化木、龙皇玉、木材、木雕等。

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