硅化木

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）。

Here, you can find one the world's most colorful and largest collections of wood.

在这里，你可以找到一个世界上最丰富多彩和硅化木最大的集合。

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。

Readers can glean new insights into the obsidian of the Black Rock sites, jasper at Hell's Backbone, petrified wood at Bullfrog Turnoff, and fossils of sea lilies along the Wasatch Range.

读者可以搜集到的黑岩遗址，在地狱的骨干，在牛蛙关机硅化木，以及沿线的韦伯县海百合化石碧玉黑曜石新的见解。

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。

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。

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。

By means of the comprehensive study of the petrified wood,other plant fossils and rock groups,some principal characteristics of the ancient climate in SE China are .

根据浙江省新昌硅化木的分布与特点，应用硅化木记录的可知性和植物学的类比原理，通过该地区硅化木、其他植物化石和岩性组合等综合分析，初步探讨了早白垩世新昌盆地南洋杉型木的生态环境，以此研究该时期东南沿海地区的古气候主要特征。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。