conjugated

简明释义

英[ˈkɒndʒʊɡeɪtɪd]美[ˈkɑndʒəˌɡet]

adj. 共轭的；成对的

英英释义

单词用法

同义词

反义词

例句

1.The other subject is the theoretical study of the quantum transport in conjugated molecules.

第二个课题是关于分子器件量子输运的理论研究。

2.The application of the chip to hygroscopical and volatile sweat fiber, alkali-soluble fiber, conjugated filament and staple were introduced.

对该切片在吸湿排汗纤维、碱溶性聚酯纤维、复合长短纤方面的应用进行了介绍。

3.Enzyme: Any of numerous proteins or conjugated proteins produced by living organisms and functioning as biochemical catalysts.

酶：由活的有机体产生的各种蛋白质或蛋白质结合体的一种，起生物催化剂的作用。

4.The average energy per atom of carbon nanotubes reflected the tension and torsion of the conjugated surface.

碳纳米管的原子平均能量可以反映碳纳米管张力大小和共轭表面扭曲程度。

5.Metallothionein (MT) is a group of conjugated proteins which are rich in cysteine with low molecular weight.

金属硫蛋白(MT)是一类富含半胱氨酸的低分子量结合蛋白。

6.It's the effect of interchain coupling on the inversed polarization of a biexciton in conjugated polymers.

这是链间耦合对共轭聚合物中双激子的反向极化作用。

7.Glycoprotein A conjugated protein formed by the combination of a protein with carbohydrate side chains.

是将蛋白与糖基侧链结合形成的一种结合蛋白。

8.We think the IP is composed from the conjugated pair of such glue.

与此相关，认为IP由这种反应中得出的一对共轭色八重态胶团组成。

9.The polymer structure has the conjugated polymer backbone system having N-hexylpyridyl moieties.

聚合物结构是具有N-己基吡啶分支的共轭结构。

10.The drug is a conjugated form of a traditional medicine, making it more effective.

这种药物是传统药物的结合形式，使其更有效。

11.He learned how to identify conjugated verbs in Spanish during his language class.

他在语言课上学习如何识别西班牙语中的变位动词。

12.The conjugated polymers have unique optical properties that are useful in electronics.

这些共轭聚合物具有独特的光学性质，在电子学中非常有用。

13.In biochemistry, conjugated systems are important for understanding electron transfer.

在生物化学中，共轭体系对于理解电子转移非常重要。

14.The conjugated structure of the molecule allows for better stability.

该分子的共轭结构使其具有更好的稳定性。

作文

In the realm of chemistry, the term conjugated refers to a specific arrangement of alternating single and multiple bonds between atoms. This arrangement is crucial because it can significantly affect the physical and chemical properties of the molecules involved. For instance, in organic chemistry, a conjugated system is one where p-orbitals overlap, allowing for the delocalization of electrons. This delocalization leads to increased stability of the molecule and often results in unique optical and electronic properties.To illustrate the importance of conjugated systems, let’s consider the example of beta-carotene, a pigment found in carrots and other vegetables. Beta-carotene has a long chain of alternating double and single bonds, making it a conjugated molecule. The presence of this conjugated system allows beta-carotene to absorb light in the visible spectrum, giving it its characteristic orange color. Furthermore, the conjugated nature of beta-carotene contributes to its role as an antioxidant in the human body, helping to neutralize free radicals and protect cells from damage.In addition to its significance in chemistry, the concept of conjugated systems also finds applications in various fields such as materials science and biology. For example, in the development of organic photovoltaic devices, conjugated polymers are used due to their ability to conduct electricity while remaining flexible and lightweight. These materials can be engineered to optimize their electronic properties, making them essential for creating efficient solar cells.Moreover, in the field of biochemistry, conjugated proteins play a vital role in many biological processes. These proteins are formed when a protein covalently bonds with a non-polypeptide unit, which can be a carbohydrate, lipid, or another molecule. The conjugated nature of these proteins often enhances their functionality, allowing them to perform specialized roles within the body. For instance, glycoproteins, which are proteins that have carbohydrate groups attached, are crucial for cell recognition and signaling.Understanding the concept of conjugated systems is essential for students and professionals in the fields of chemistry and biology. It not only helps in grasping the fundamental principles of molecular interactions but also aids in the innovation of new materials and therapies. As research continues to advance, the exploration of conjugated compounds and their applications will likely lead to significant breakthroughs in various scientific disciplines.In conclusion, the term conjugated encompasses a wide range of meanings across different scientific fields. From its role in stabilizing molecules through electron delocalization to its applications in developing advanced materials and understanding biological functions, the concept of conjugated systems is integral to modern science. By appreciating the importance of conjugated systems, we can better understand the intricate relationships between structure and function in both natural and synthetic compounds.

在化学领域，术语conjugated指的是原子之间交替单键和多重键的特定排列。这种排列至关重要，因为它可以显著影响相关分子的物理和化学性质。例如，在有机化学中，conjugated系统是指p轨道重叠的情况，从而允许电子的去局域化。这种去局域化导致分子的稳定性增加，并且通常会产生独特的光学和电子特性。为了说明conjugated系统的重要性，让我们考虑β-胡萝卜素的例子，这是一种存在于胡萝卜和其他蔬菜中的色素。β-胡萝卜素具有一条长链，包含交替的双键和单键，使其成为一种conjugated分子。这种conjugated系统的存在使得β-胡萝卜素能够吸收可见光谱中的光，从而赋予其特征性的橙色。此外，β-胡萝卜素的conjugated特性有助于其作为抗氧化剂在人体内的作用，帮助中和自由基并保护细胞免受损伤。除了在化学中的重要性，conjugated系统的概念还应用于材料科学和生物学等多个领域。例如，在有机光伏设备的开发中，由于其能够导电且保持柔韧和轻便，conjugated聚合物被广泛使用。这些材料可以被设计以优化其电子特性，使其在创建高效太阳能电池方面至关重要。此外，在生物化学领域，conjugated蛋白质在许多生物过程中发挥着重要作用。这些蛋白质是在蛋白质与非多肽单位（可以是碳水化合物、脂质或其他分子）共价结合时形成的。conjugated蛋白质的特性往往增强了它们的功能，使其能够在体内执行专门的角色。例如，糖蛋白是指附有碳水化合物组的蛋白质，它们对于细胞识别和信号传递至关重要。理解conjugated系统的概念对化学和生物学领域的学生和专业人士来说至关重要。它不仅有助于掌握分子相互作用的基本原理，还能促进新材料和疗法的创新。随着研究的不断进展，对conjugated化合物及其应用的探索可能会导致各个科学学科的重要突破。总之，术语conjugated在不同的科学领域涵盖了广泛的含义。从通过电子去局域化来稳定分子的作用，到在开发先进材料和理解生物功能中的应用，conjugated系统的概念对于现代科学至关重要。通过欣赏conjugated系统的重要性，我们可以更好地理解自然和合成化合物中结构与功能之间的复杂关系。