ionic
简明释义
adj. 离子的；电价的；爱奥尼亚柱式的（古希腊建筑风格，有涡卷饰）
n. 爱奥尼亚语；【印】一种粗字面铅字
英英释义
单词用法
离子液体，离子熔液 | |
离子膜 |
同义词
| 电解的 | 离子键 |
反义词
例句
1.And there are two different scales of ionic character.
这里有两个版本的离子百分数。
2.Only large cations with low charge give a stable ionic lattice with the large polyhalide ions.
仅仅带低电荷的大的阳离子，能和大的多卤化物离子产生稳定的离子晶格。
3.They melt to form ionic liquids.
它们熔化去形成离子液体。
4.Properties and function of ionic liquids in nano-scale.
纳米尺度离子液体的性质和功能。
5.Whereas, ceramics, ionic crystals will resist until they shatter.
但是，陶瓷，离子晶体就会抵抗外力，只到它们破碎。
这是离子键。
7.Water is a very good solvent for ionic species.
水对各种离子是非常好的溶剂。
8.This is ionic radii with a noble gas configuration.
这是稀有气体的离子半径。
9.The ionic 离子 mobility in a solution affects the conductivity of the liquid.
溶液中离子的迁移率影响液体的导电性。
10.The ionic 离子 exchange process is essential for water purification.
在水净化过程中，离子交换过程是必不可少的。
11.In the ionic 离子 compounds we studied, the electrons are transferred from one atom to another.
在我们研究的离子化合物中，电子从一个原子转移到另一个原子。
12.The ionic 离子 bond between sodium and chlorine creates table salt.
钠和氯之间的离子键形成了食盐。
13.We can use ionic 离子 strength to determine the activity coefficients in solutions.
我们可以利用离子强度来确定溶液中的活度系数。
作文
The term ionic refers to a type of chemical bond that occurs between atoms when one atom donates an electron to another, resulting in the formation of charged particles known as ions. This process is fundamental to the creation of various compounds and materials that are essential for life and technology. In this essay, I will explore the significance of ionic bonds, their applications, and their role in everyday life.To begin with, understanding ionic bonds requires a basic knowledge of atoms and their structure. Atoms consist of protons, neutrons, and electrons. Protons and neutrons reside in the nucleus, while electrons orbit around the nucleus. When an atom has a full outer shell of electrons, it is stable. However, when an atom has an incomplete outer shell, it tends to react with other atoms to achieve stability. This reaction can lead to the formation of ionic bonds.For instance, consider the classic example of sodium and chlorine. Sodium has one electron in its outer shell, while chlorine has seven. To achieve stability, sodium can donate its single electron to chlorine. As a result, sodium becomes a positively charged ion (Na+), and chlorine becomes a negatively charged ion (Cl-). The attraction between these oppositely charged ions creates an ionic bond, resulting in the formation of sodium chloride, commonly known as table salt.The importance of ionic compounds extends beyond the kitchen. They play a crucial role in biological systems. For example, our bodies rely on ionic compounds such as potassium and sodium to maintain proper cellular function. These ions help regulate nerve impulses, muscle contractions, and fluid balance within cells. Without the presence of ionic compounds, our physiological processes would be severely disrupted, leading to health issues.Moreover, ionic compounds are widely used in various industries. In the field of electronics, ionic materials are essential for the production of batteries and capacitors. Lithium-ion batteries, for example, utilize ionic movement of lithium ions to store and release energy efficiently. This technology has revolutionized portable electronics, allowing us to power devices such as smartphones, laptops, and electric vehicles.In addition to their applications in technology, ionic compounds are also vital in environmental science. They are used in water treatment processes to remove contaminants. By introducing ionic substances into water, pollutants can be neutralized or precipitated out, resulting in cleaner water supplies. This application is crucial for ensuring safe drinking water and protecting ecosystems from pollution.In conclusion, the concept of ionic bonds is fundamental to both chemistry and our daily lives. From the formation of essential nutrients in our bodies to the development of advanced technologies, ionic compounds have a profound impact on various aspects of life. As we continue to advance in science and technology, understanding the role of ionic interactions will be crucial for addressing challenges in health, energy, and the environment.
术语ionic指的是一种化学键类型，当一个原子将电子捐赠给另一个原子时，就会发生这种化学键，从而形成称为离子的带电粒子。这个过程对于各种化合物和材料的创建至关重要，这些化合物和材料对生命和技术都是必不可少的。在本文中，我将探讨ionic键的重要性、它们的应用以及它们在日常生活中的作用。首先，理解ionic键需要对原子及其结构有基本的了解。原子由质子、中子和电子组成。质子和中子位于原子核内，而电子则围绕原子核旋转。当一个原子具有完整的外层电子时，它是稳定的。然而，当一个原子具有不完整的外层时，它倾向于与其他原子反应以实现稳定。这种反应可以导致ionic键的形成。例如，考虑经典的钠和氯的例子。钠的外层有一个电子，而氯的外层有七个。为了实现稳定，钠可以将其唯一的电子捐赠给氯。因此，钠变成了一个带正电的离子（Na+），而氯变成了一个带负电的离子（Cl-）。这两个相反电荷的离子之间的吸引力形成了ionic键，从而产生了氯化钠，通常被称为食盐。ionic化合物的重要性不仅限于厨房。它们在生物系统中发挥着至关重要的作用。例如，我们的身体依赖于如钾和钠等ionic化合物来维持正常的细胞功能。这些离子帮助调节神经冲动、肌肉收缩和细胞内的液体平衡。如果没有ionic化合物的存在，我们的生理过程将受到严重干扰，导致健康问题。此外，ionic化合物在各个行业中广泛应用。在电子学领域，ionic材料对于电池和电容器的生产至关重要。例如，锂离子电池利用锂离子的ionic运动高效地存储和释放能量。这项技术彻底改变了便携式电子设备，使我们能够为智能手机、笔记本电脑和电动车等设备供电。除了在技术中的应用，ionic化合物在环境科学中也至关重要。它们用于水处理过程，以去除污染物。通过将ionic物质引入水中，可以中和或沉淀出污染物，从而获得更清洁的水源。这一应用对于确保安全饮用水和保护生态系统免受污染至关重要。总之，ionic键的概念对化学和我们的日常生活至关重要。从我们身体中必需营养素的形成到先进技术的发展，ionic化合物对生活的各个方面产生了深远的影响。随着我们在科学和技术上的不断进步，理解ionic相互作用的作用对于应对健康、能源和环境挑战至关重要。
