thermochemical

简明释义

英[ˌθɜːməʊˈkemɪkəl]美[ˌθɜːrmoˈkemɪkl]

adj. 热化学的

英英释义

单词用法

同义词

反义词

例句

1.These projects will demonstrate the thermochemical conversion process of turning grasses, stover, the non-edible portion of crops and other materials into biofuel.

这些计划将用实验论证热化学转化过程，即将稻科植物类、干草、农作物不可食用部分以及其它材料转化为生物燃料的过程。

2.The results indicate that thermochemical polymerization and thermochemical hardening help to enhance the technological and mechanical properties of wasted turquoise.

研究表明，热化学聚合反应和热化学硬化作用使绿松石废弃料的工艺和力学性能得以明显改善。

3.Gasification is quite complex thermochemical process.

气化是相当复杂的热化学过程。

4.New fuels and chemicals can be made from the liquefaction products. Thermochemical method has been proved as the most convenient and economic method in all liquefaction methods.

在所有的木质纤维原料液化手段中，热化学液化是最容易实现、同时又最经济的方法。

5.The present paper is devoted to the development and establishment of corresponding thermochemical and thermomechanical ablative models by analyzing flow and C/C composite materials ablative mechanism.

通过对碳基复合材料热化学烧蚀机理分析，由质量守恒、能量守恒及系统化学反应的热化学平衡原理，建立相应的热化学和热力学烧蚀模型。

6.Bunsen reaction and hydrogen iodide decomposition in IS(iodine-sulfur) cycle, the most industrialized thermochemical cycle was studied.

本文研究了最接近工业化阶段的热化学循环——硫碘循环（SI循环）中的Bunsen反应和碘化氢分解反应。

7.The technology to converse solid biomass energy into bio-oil by thermochemical is the important way.

热化学高效转化利用技术是生物质能源开发利用的最主要途径。

8.There is no universal kinetic or thermochemical theory available, which could entirely substitute traditional experimental laboratory work with pure theoretical calculation models.

有没有通用的动力学、热化学理论可用，可完全替代传统的纯理论计算模型实验的实验室工作。

9.Scientists use thermochemical equations to calculate enthalpy changes for various reactions.

科学家使用热化学方程计算各种反应的焓变。

10.The thermochemical cycle is a crucial concept in understanding how fuel cells operate.

热化学循环是理解燃料电池操作的重要概念。

11.The study of thermochemical reactions is essential in understanding energy changes during chemical processes.

研究热化学反应对于理解化学过程中的能量变化至关重要。

12.The thermochemical properties of substances can help predict their behavior in different environments.

物质的热化学性质可以帮助预测它们在不同环境中的行为。

13.In a thermochemical analysis, we measure the heat released or absorbed during a reaction.

在热化学分析中，我们测量反应过程中释放或吸收的热量。

作文

In the field of chemistry, the term thermochemical refers to the study of the heat involved in chemical reactions and the physical changes of substances. Understanding thermochemical processes is crucial for various applications, including energy production, material science, and environmental protection. For instance, when a substance undergoes a reaction, it either absorbs or releases heat, which can significantly affect the reaction's efficiency and feasibility. This is where the principles of thermochemical calculations come into play, allowing scientists to predict the energy changes associated with specific reactions.One of the most common examples of thermochemical reactions is combustion. When fuels such as gasoline or natural gas are burned, they react with oxygen to produce carbon dioxide, water, and energy in the form of heat. The thermochemical equations that describe these reactions help us understand how much energy can be produced from a given amount of fuel. This knowledge is essential for designing engines, power plants, and other systems that rely on combustion for energy.Another important aspect of thermochemical studies is the concept of enthalpy, which is a measure of the total heat content of a system. Enthalpy changes during a reaction can be calculated using Hess's law, which states that the total enthalpy change for a reaction is the sum of all changes, regardless of the pathway taken. This principle allows chemists to determine the thermochemical properties of reactants and products, facilitating the design of more efficient chemical processes.Moreover, thermochemical data is invaluable in the development of new materials. For example, when creating batteries, understanding the thermochemical properties of the materials involved can lead to the development of batteries that store more energy and have longer lifespans. Similarly, in the field of pharmaceuticals, thermochemical analysis can help in the formulation of drugs that are more effective and stable under varying temperature conditions.Environmental science also benefits from thermochemical principles. By studying the heat changes associated with chemical reactions in natural processes, scientists can better understand phenomena such as global warming and the greenhouse effect. For instance, the thermochemical analysis of carbon dioxide emissions from various sources can provide insights into their impact on climate change and help in formulating strategies to mitigate these effects.In conclusion, the study of thermochemical processes is fundamental to many scientific disciplines. It not only enhances our understanding of energy changes in chemical reactions but also plays a vital role in practical applications ranging from energy production to environmental conservation. As we continue to face global challenges such as energy shortages and climate change, the importance of thermochemical research will only grow, highlighting the need for continued exploration and innovation in this field.

在化学领域，术语thermochemical指的是研究化学反应和物质物理变化中涉及的热量。理解thermochemical过程对包括能源生产、材料科学和环境保护在内的各种应用至关重要。例如，当一种物质经历反应时，它要么吸收热量，要么释放热量，这会显著影响反应的效率和可行性。这就是thermochemical计算原理发挥作用的地方，它允许科学家预测与特定反应相关的能量变化。thermochemical反应的一个最常见的例子是燃烧。当汽油或天然气等燃料燃烧时，它们与氧气反应，产生二氧化碳、水和以热量形式释放的能量。描述这些反应的thermochemical方程帮助我们了解从给定量的燃料中可以产生多少能量。这一知识对于设计依赖燃烧进行能量转换的发动机、电厂和其他系统至关重要。thermochemical研究的另一个重要方面是焓的概念，焓是系统总热量含量的量度。反应过程中焓的变化可以使用赫斯定律计算，该定律指出，反应的总焓变化是所有变化的总和，无论所采取的路径如何。这个原理使化学家能够确定反应物和产物的thermochemical特性，从而促进更高效化学过程的设计。此外，thermochemical数据在新材料的发展中也极为重要。例如，在创建电池时，了解所涉及材料的thermochemical特性可以导致开发出存储更多能量且使用寿命更长的电池。同样，在制药领域，thermochemical分析可以帮助制定在不同温度条件下更有效和稳定的药物配方。环境科学也受益于thermochemical原理。通过研究自然过程中化学反应相关的热变化，科学家可以更好地理解全球变暖和温室效应等现象。例如，对各种来源的二氧化碳排放进行thermochemical分析可以提供对其对气候变化影响的深入洞察，并帮助制定减轻这些影响的策略。总之，thermochemical过程的研究是许多科学学科的基础。它不仅增强了我们对化学反应中能量变化的理解，而且在从能源生产到环境保护的实际应用中发挥着至关重要的作用。随着我们继续面临能源短缺和气候变化等全球挑战，thermochemical研究的重要性只会增加，强调了在这一领域继续探索和创新的必要性。