pisolitic

简明释义

英[paɪsəˈlɪtɪk]美[ˌpaɪsoˈlɪtɪk]

adj. [岩] 豆状的

英英释义

单词用法

同义词

反义词

例句

1.Texture Type of Ore. Because of intensive epegenetic enrichment, the average content of Gallium in honeycomb structure is higher than that in pisolitic, oolitic structure and massive structure.

从矿石结构类型来看，蜂窝状矿石中的镓品位明显高于豆、鲕状和致密状矿石。

2.The major ores of this deposit have a banded(streaky), pisolitic or oolitic structure.

条带（条纹）状和豆鲕状构造是本矿床的主要矿石构造。

3.Their main mineral is kaolinite, usually in pisolitic, oolitic or clastic structure.

主要矿物是高岭石，常见豆状、鲕状和碎屑状构造。

4.Texture Type of Ore. Because of intensive epegenetic enrichment, the average content of Gallium in honeycomb structure is higher than that in pisolitic, oolitic structure and massive structure.

从矿石结构类型来看，蜂窝状矿石中的镓品位明显高于豆、鲕状和致密状矿石。

5.The presence of pisolitic features in the sediment indicates a history of fluctuating environmental conditions.

沉积物中圆粒状特征的存在表明环境条件波动的历史。

6.The geologist explained that the rock formation was characterized by a distinctive pisolitic texture, which is indicative of its formation in a tropical environment.

地质学家解释说，这种岩石构造的特征是独特的圆粒状纹理，这表明它是在热带环境中形成的。

7.The pisolitic limestone found in this region is known for its high porosity and water retention capabilities.

该地区发现的圆粒状石灰石以其高孔隙度和水分保持能力而闻名。

8.In the laboratory, we observed the pisolitic grains under a microscope to study their mineral composition.

在实验室里，我们在显微镜下观察了圆粒状颗粒，以研究它们的矿物成分。

9.During our field trip, we collected samples of pisolitic soil from the riverbank for further analysis.

在我们的实地考察中，我们从河岸收集了圆粒状土壤样本以进行进一步分析。

作文

The term pisolitic refers to a specific type of sedimentary rock texture characterized by the presence of small, round particles that resemble peas. These pea-sized grains are typically composed of minerals such as iron oxide or calcium carbonate. The formation of pisolitic rocks often occurs in environments where chemical precipitation takes place, such as in shallow marine settings or freshwater lakes. Understanding the characteristics and formation processes of pisolitic rocks is essential for geologists and earth scientists who study sedimentary geology and paleoenvironmental conditions.In many regions around the world, pisolitic deposits can be found in ancient sedimentary layers, providing valuable insights into the geological history of the area. For instance, the presence of pisolitic ironstone can indicate past climatic conditions that favored the formation of these unique rock types. Geologists often analyze the composition and distribution of pisolitic materials to reconstruct ancient environments and understand the processes that led to their deposition.One of the most well-known examples of pisolitic rock is pisolite, which is often used in the construction industry due to its durability and aesthetic appeal. Pisolite is a type of limestone that contains rounded grains, making it an attractive option for decorative stonework. The unique texture of pisolitic rocks not only contributes to their visual appeal but also influences their physical properties, such as porosity and permeability, which are critical factors in various engineering applications.Moreover, the study of pisolitic formations can also have implications for natural resource exploration. For example, some pisolitic deposits are associated with significant mineral resources, including iron ore and other economically valuable materials. By understanding the geological context of these deposits, mining companies can better assess the potential for resource extraction and develop strategies for sustainable mining practices.In conclusion, the term pisolitic encompasses a fascinating aspect of sedimentary geology that reveals much about Earth's history and the processes that shape our planet. The study of pisolitic rocks not only enhances our understanding of geological formations but also has practical applications in construction, resource management, and environmental science. As we continue to explore and learn about these unique rock types, we gain deeper insights into the complex interactions between geological processes and the environment. Through ongoing research and analysis, the significance of pisolitic textures will undoubtedly remain a vital area of study in the field of geology and beyond.

术语pisolitic指的是一种特定类型的沉积岩纹理，其特征是存在类似豌豆的小圆颗粒。这些豌豆大小的颗粒通常由氧化铁或碳酸钙等矿物组成。pisolitic岩石的形成通常发生在化学沉淀的环境中，例如浅海环境或淡水湖泊。理解pisolitic岩石的特征和形成过程对研究沉积地质和古环境条件的地质学家和地球科学家至关重要。在世界许多地区，古老的沉积层中可以找到pisolitic沉积物，提供了有关该地区地质历史的宝贵见解。例如，pisolitic铁矿石的存在可能表明过去气候条件有利于这些独特岩石类型的形成。地质学家经常分析pisolitic材料的组成和分布，以重建古代环境并了解导致其沉积的过程。最著名的pisolitic岩石之一是豌豆石，它因其耐用性和美观而广泛用于建筑行业。豌豆石是一种含有圆形颗粒的石灰石，使其成为装饰性石材的理想选择。pisolitic岩石独特的纹理不仅增强了它们的视觉吸引力，而且影响了它们的物理特性，如孔隙度和渗透性，这些都是各种工程应用中的关键因素。此外，pisolitic形成的研究也可能对自然资源勘探产生影响。例如，一些pisolitic沉积物与重要的矿产资源相关，包括铁矿石和其他经济价值高的材料。通过理解这些沉积物的地质背景，矿业公司可以更好地评估资源开采的潜力，并制定可持续的采矿实践策略。总之，术语pisolitic涵盖了沉积地质学的一个迷人方面，揭示了关于地球历史及其塑造过程的许多信息。对pisolitic岩石的研究不仅增强了我们对地质形成的理解，还有助于建筑、资源管理和环境科学等实际应用。随着我们继续探索和学习这些独特的岩石类型，我们将更深入地了解地质过程与环境之间复杂的相互作用。通过持续的研究和分析，pisolitic纹理的重要性无疑将继续成为地质学及其他领域的重要研究方向。