chondritic

简明释义

英[kɒnˈdrɪtɪk]美[kɑnˈdrɪtɪk]

adj. 球粒状陨石的

英英释义

单词用法

同义词

反义词

例句

1.All these diverse constituents are aggregated together to form chondritic meteorites, like Allende, that have chemical compositions much like that of the Sun.

所有这些不同的成分聚集形成像阿连德一样的球粒陨石，具有很类似于太阳的化学成分。

2.The main features of a rare meteorite is rare: 1, non-chondritic meteorites were structure;

罕见珍稀陨石的主要特征是：1、陨石呈无球粒结构；

3.The main features of a rare meteorite is rare: 1, non-chondritic meteorites were structure;

罕见珍稀陨石的主要特征是：1、陨石呈无球粒结构；

4.Researchers found that the chondritic 球粒状的 composition contains organic compounds that may be precursors to life.

研究人员发现，chondritic 球粒状的 成分中含有可能是生命前体的有机化合物。

5.The presence of olivine in the chondritic 球粒状的 material indicates a specific thermal history.

在chondritic 球粒状的 材料中发现橄榄石，表明了一种特定的热历史。

6.The chondritic 球粒状的 nature of these samples provides insights into planetary differentiation.

这些样本的chondritic 球粒状的 特性为行星分异提供了见解。

7.The meteorite was classified as a chondritic 球粒状的 type due to its distinct mineral composition.

这块陨石被分类为chondritic 球粒状的 类型，因其独特的矿物成分。

8.Scientists study chondritic 球粒状的 meteorites to understand the early solar system's formation.

科学家研究chondritic 球粒状的 陨石，以了解早期太阳系的形成。

作文

The study of meteorites has always fascinated scientists and enthusiasts alike, as these celestial objects provide invaluable insights into the early solar system. Among the various types of meteorites, those classified as chondritic (球粒陨石的) are particularly significant. Chondrites are the most common type of meteorite, and they are composed of small, round particles called chondrules, which formed in the solar nebula before the planets took shape. These tiny spheres, made up of minerals like olivine and pyroxene, are crucial for understanding the conditions that existed in our solar system over 4.5 billion years ago.The composition of chondritic (球粒陨石的) meteorites closely resembles that of the Sun and other primordial materials, making them a prime subject for research. Scientists analyze the isotopic ratios within these meteorites to glean information about the processes that led to the formation of the solar system. For instance, the presence of certain isotopes can indicate the temperature and pressure conditions during the formation of the chondrules, offering clues about the environment in which they originated.One of the most intriguing aspects of chondritic (球粒陨石的) meteorites is their ability to preserve ancient records of our solar system's history. When a chondritic (球粒陨石的) meteorite lands on Earth, it carries with it a wealth of information about the early solar system's dust and gas. This makes them essential for understanding not only the formation of planets but also the building blocks of life itself. Some researchers propose that organic compounds found in chondritic (球粒陨石的) meteorites may have contributed to the emergence of life on Earth, as they contain amino acids and other complex molecules.Furthermore, the study of chondritic (球粒陨石的) meteorites has implications beyond planetary science. By examining these meteorites, scientists can also gain insights into the processes of accretion and differentiation that govern the formation of celestial bodies. This understanding can help us comprehend not only our own planet's history but also the potential for life elsewhere in the universe. For example, if similar chondritic (球粒陨石的) materials exist on exoplanets, they could harbor the essential ingredients for life.In conclusion, chondritic (球粒陨石的) meteorites serve as time capsules from the early solar system, providing a window into the past and helping us unravel the mysteries of planetary formation and the origins of life. Their unique composition and structure make them vital for scientific inquiry, and ongoing research continues to reveal new findings that deepen our understanding of both our own planet and the cosmos at large. As we explore the universe, the significance of chondritic (球粒陨石的) meteorites will undoubtedly remain a key focus for astronomers and planetary scientists alike.

对陨石的研究一直吸引着科学家和爱好者，因为这些天体提供了对早期太阳系的宝贵见解。在各种类型的陨石中，被归类为chondritic（球粒陨石的）的陨石尤为重要。球粒陨石是最常见的陨石类型，由称为球粒的小圆颗粒组成，这些球粒是在行星形成之前在太阳星云中形成的。这些微小的球体由橄榄石和辉石等矿物组成，对于理解我们太阳系在超过45亿年前的条件至关重要。chondritic（球粒陨石的）陨石的组成与太阳和其他原始材料非常相似，使其成为研究的主要对象。科学家们分析这些陨石中的同位素比率，以获取有关导致太阳系形成的过程的信息。例如，某些同位素的存在可以指示出在形成球粒时的温度和压力条件，从而提供有关它们起源环境的线索。chondritic（球粒陨石的）陨石最有趣的方面之一是它们能够保存我们太阳系历史的古老记录。当一块chondritic（球粒陨石的）陨石降落到地球上时，它携带着关于早期太阳系尘埃和气体的大量信息。这使得它们对于理解行星的形成以及生命本身的基本构件至关重要。一些研究人员提出，在chondritic（球粒陨石的）陨石中发现的有机化合物可能为地球生命的出现做出了贡献，因为它们含有氨基酸和其他复杂分子。此外，对chondritic（球粒陨石的）陨石的研究超越了行星科学。通过研究这些陨石，科学家们还可以获得有关聚集和分异过程的见解，这些过程支配着天体的形成。这种理解不仅可以帮助我们理解自己星球的历史，还可以帮助我们理解宇宙中其他地方生命的潜力。例如，如果类似的chondritic（球粒陨石的）材料存在于系外行星上，它们可能蕴藏着生命的必要成分。总之，chondritic（球粒陨石的）陨石作为早期太阳系的时间胶囊，为我们提供了一个了解过去的窗口，并帮助我们解开行星形成和生命起源的奥秘。它们独特的组成和结构使其对科学探究至关重要，持续的研究不断揭示新的发现，深化了我们对自身星球和更广阔宇宙的理解。当我们探索宇宙时，chondritic（球粒陨石的）陨石的重要性无疑将继续成为天文学家和行星科学家关注的重点。