silicified

简明释义

英[sɪˈlɪsɪˌfaɪd]美[ˈsɪlɪsɪfaɪd]

adj. 硅化的

v. 硅化（silicify 的过去式）

英英释义

单词用法

同义词

反义词

例句

1.The paper firstly applied artificial neural network to recognize the pattern of silicified limestone, with the rate of success reaching 93.3%.

将人工神经网络模型引入锡矿山硅化灰岩识别的研究中，识别成功率达到93.3%。

2.Mineralization relates closely to the grey-white silicified rock.

金矿化与早期灰白色硅化岩密切相关。

3.The strong silicified rocks have an important significance for forecast of concealed granite and exploratory of wolframite-bearing quartz in deep part of Pengushan deposit.

面状强硅化岩对盘古山钨矿床的深部隐伏花岗岩体预测和深部找矿评价具有指示意义。

4.The metallogenic rock are biotite and intense-silicified granite-porphyry of the early stage of Xishan .

喜山早期黑云母花岗斑岩、强硅化花岗斑岩是区内斑岩型铜、钼矿床的成矿母岩。

5.The results show that the modified water glass plays evidently an advantageous role in the flotation separation of fine antimony oxide from the silicified limestone and the principal gangue mineral.

研究表明，变性水玻璃对细粒氧化锑矿物与主要脉石矿物硅化灰岩的浮选分离具有明显的效果，有利于它们的浮选分离。

6.The results show that the modified water glass plays evidently an advantageous role in the flotation separation of fine antimony oxide from the silicified limestone and the principal gangue mineral.

研究表明，变性水玻璃对细粒氧化锑矿物与主要脉石矿物硅化灰岩的浮选分离具有明显的效果，有利于它们的浮选分离。

7.Silicified wood gen 1 et sp. 1 and fish.

硅化木1属1种，还有鱼类等，新命1新属4个新种。

8.The distribution of silicified breccia(zone) in Shuikoushan lead zinc polymetallic ore field obviously shows close association with ore field structure.

水口山铅-锌多金属矿田内的硅化角砾岩体（带）的展布明显地与矿田构造关系密切。

9.The fossils found in the sedimentary rock were remarkably silicified, preserving their details for millions of years.

在沉积岩中发现的化石非常硅化，保存了数百万年的细节。

10.Geologists often study silicified wood to understand ancient ecosystems.

地质学家经常研究硅化木材，以了解古老的生态系统。

11.The process of becoming silicified involves the replacement of organic materials with silica.

变得硅化的过程涉及用二氧化硅替代有机材料。

12.During the excavation, we discovered a layer of silicified sandstone that dated back to the Jurassic period.

在挖掘过程中，我们发现了一层追溯到侏罗纪时期的硅化砂岩。

13.Some minerals can form from silicified remains of plants and animals over geological time.

一些矿物可以在地质时间内由植物和动物的硅化遗骸形成。

作文

In the study of geology, one often encounters various processes that lead to the transformation of materials over time. One such process is the formation of rocks through the action of minerals and environmental conditions. Among these processes, the term silicified refers to the replacement of organic materials with silica, resulting in a hard, stone-like structure. This phenomenon is particularly common in the fossilization of plants and animals, where the original organic matter is gradually replaced by silica, preserving the shape and structure of the original organism. The process of silicification begins when silica-rich fluids permeate the organic tissues. This can occur in sedimentary environments, where siliceous materials are abundant. Over time, as the organic material decomposes, the silica crystallizes within the cellular structure, creating a durable and often beautiful fossil. Many well-known fossils, such as petrified wood, are excellent examples of silicified remains. The intricate details of the wood's cellular structure can be preserved for millions of years, showcasing the remarkable ability of nature to create lasting imprints of life. Understanding the implications of silicification extends beyond mere fossilization; it also provides insights into ancient environments and ecosystems. By studying silicified fossils, paleontologists can deduce information about the climate, vegetation, and even the geography of the Earth during different geological periods. For instance, a rich deposit of silicified plant material may indicate that a region once had a lush, tropical environment, while the absence of such fossils might suggest arid conditions. Moreover, the study of silicified materials has practical applications in various fields. In archaeology, silicified stones can be used to trace human activity and tool-making practices. Early humans often utilized naturally occurring silicified materials for making tools due to their hardness and durability. By analyzing these artifacts, researchers can gain valuable insights into the technological advancements of prehistoric societies. In addition, the presence of silicified organisms can serve as indicators of specific environmental conditions. For example, certain types of silicified corals can provide clues about past ocean temperatures and acidity levels, thereby contributing to our understanding of climate change. As scientists continue to investigate silicified specimens, they uncover more about the Earth's history and the intricate relationships between life and the environment. In conclusion, the term silicified encapsulates a fascinating geological process that not only helps preserve the remnants of ancient life but also offers a window into understanding the Earth’s past. Through the study of silicified materials, we can piece together the story of our planet, revealing the complex interactions that have shaped its evolution. Whether in the context of paleontology, archaeology, or environmental science, silicified remains play a crucial role in our quest to understand the natural world and our place within it.

在地质学研究中，人们常常会遇到各种导致材料随时间转变的过程。其中一个过程是通过矿物和环境条件的作用形成岩石。在这些过程中，术语silicified指的是有机材料被硅酸盐替代，从而形成坚硬的、类似石头的结构。这种现象在植物和动物的化石化过程中尤其常见，其中原始有机物逐渐被硅酸盐替代，保留了原始生物的形状和结构。 Silicification的过程开始于富含硅酸盐的流体渗透到有机组织中。这可以发生在沉积环境中，在那里硅质材料丰富。随着时间的推移，随着有机材料的分解，硅酸盐在细胞结构内结晶，形成耐用且通常美丽的化石。许多著名的化石，如木化石，都是silicified遗骸的优秀例子。木材的细胞结构的复杂细节可以保存数百万年，展示了自然创造生命持久印记的非凡能力。 理解silicification的意义不仅限于单纯的化石化；它还提供了对古代环境和生态系统的洞察。通过研究silicified化石，古生物学家可以推断出关于不同地质时期地球气候、植被甚至地理的信息。例如，丰富的silicified植物材料沉积可能表明某个地区曾经拥有茂密的热带环境，而缺乏此类化石则可能暗示干旱的条件。 此外，研究silicified材料在各个领域也具有实际应用。在考古学中，silicified石头可以用来追踪人类活动和工具制造实践。早期人类常利用天然存在的silicified材料制造工具，因为它们坚硬且耐用。通过分析这些文物，研究人员可以获得关于史前社会技术进步的宝贵见解。 此外，silicified生物的存在可以作为特定环境条件的指示器。例如，某些类型的silicified珊瑚可以提供有关过去海洋温度和酸度水平的线索，从而有助于我们理解气候变化。随着科学家们继续研究silicified标本，他们揭示了更多关于地球历史以及生命与环境之间复杂关系的内容。 总之，术语silicified概括了一种引人入胜的地质过程，这不仅帮助保存了古代生命的遗迹，还提供了理解地球过去的窗口。通过对silicified材料的研究，我们可以拼凑出我们星球的故事，揭示塑造其演变的复杂相互作用。无论是在古生物学、考古学还是环境科学的背景下，silicified遗骸在我们理解自然世界及我们在其中的位置的探索中发挥着至关重要的作用。