diazo

简明释义

英[daɪˈeɪzəʊ]美[daɪˈæzoʊ;daɪˈeɪzoʊ]

adj. 重氮的，二氮化合物的

n. 重氮复印，重氮染色；重氮复印法印的文件

复 数 d i a z o s 或 d i a z o e s

英英释义

单词用法

同义词

反义词

例句

1.The process of Acid Red 2GL is mainly introduced in this paper, and the conditions of both diazo-couple reaction and complexation reactions are also discussed.

本文主要论述了中性红2GL染料的合成工艺路线，并对重氮偶合反应和络合反应条件进行了讨论。

2.Cationic diazo compounds, compositions comprising them as direct dye, process for dyeing keratin fibers and device therefor.

特殊阳离子重氮化合物，含其作为直接染料的组合物，角蛋白纤维染色方法及其装置。

3.As to metal halide torch with gallium iodide is special rise 403nm and 417nm wave crest, and the highest wave crest 417nm has conspicuousness and good effect to exposal Diazo material.

至于钾掺合卤素灯，特别增强了403nm及417nm的波峰，其最高的417 nm波峰对于diazo材料的曝光有十分显着及良好的作用。

4.The molar mass proportion of PVK and diazo salt is 1:4. Diazo salt was divided into several parts and added into solution in batches at room temperature to react for 96 hours.

聚乙烯咔唑和重氮盐摩尔质量比1：4，重氮盐按分批加入方式加入到反应液中，反应时间96小时，反应温度室温。

5.A method of lamination technology to produce complex material insulating cover suitable for high speed diazo printer is reported, by using nonbasic gloss fibre cloth and unsaturated resin.

报导了采用层敷工艺，使用无碱玻璃纤维布和不饱和树脂研制适于高速晒图机使用的复合材料绝缘机罩的方法。

6.Conjugates of clenbuterol hydrochloride (cl) to protein bovine serum albumin (BSA) and ovalbumin (ova) were prepared via diazo coupling to form immunogen BSA-CL and OVA-CL.

利用重氮化两步法将盐酸克伦·特罗(CL)分别偶联到牛血清蛋白(BSA)和卵清蛋白(OVA)上制得了免疫抗原bsa - CL和包被抗原ova - CL。

7.The article introduces direct stencil making process with diazo sensitive emulsion. It also offers technical specifications and some recommendations.

文章介绍了用重氮系感光乳剂直接制网版工艺并对技术问题作了分析。

8.In photolithography, diazo 偶氮 resists are often employed to create intricate patterns on silicon wafers.

在光刻中，通常使用diazo 偶氮抗蚀剂在硅片上创建复杂的图案。

9.The chemist used a diazo 偶氮 compound to create a vibrant dye for the fabric.

化学家使用了一个diazo 偶氮化合物来为织物创造一种鲜艳的染料。

10.Researchers are exploring new applications for diazo 偶氮 compounds in organic synthesis.

研究人员正在探索diazo 偶氮化合物在有机合成中的新应用。

11.A diazo 偶氮 reaction can be used to introduce functional groups into organic molecules.

可以使用diazo 偶氮反应将功能基团引入有机分子。

12.The laboratory synthesized a diazo 偶氮 derivative that showed promising results in drug development.

实验室合成了一种具有良好药物开发前景的diazo 偶氮衍生物。

作文

The world of chemistry is filled with fascinating compounds and reactions, each serving a unique purpose in various applications. One such compound that has garnered attention is the diazo compound. Diazo refers to a class of organic compounds that contain two nitrogen atoms connected by a double bond. These compounds are known for their reactivity and versatility, making them valuable in several fields, including pharmaceuticals, agriculture, and dye production.To understand the significance of diazo compounds, it is essential to explore their properties and applications. The most common diazo compound is diazomethane, which is often used in organic synthesis. Diazomethane is a yellow gas at room temperature and is highly reactive, allowing chemists to introduce methyl groups into various substrates. This property makes it an essential reagent in the synthesis of complex organic molecules.In the field of pharmaceuticals, diazo compounds play a crucial role in drug discovery and development. Researchers utilize the reactivity of diazo compounds to create new medicinal agents with enhanced therapeutic properties. For instance, certain diazo derivatives have been studied for their potential use in cancer treatment, as they can selectively target and eliminate cancer cells while leaving healthy cells unharmed.Moreover, diazo compounds are also employed in the agricultural sector. They are utilized as herbicides and pesticides due to their ability to inhibit the growth of unwanted plants and pests. This application is particularly important in modern agriculture, where the need for effective pest control methods is paramount to ensure food security and crop yield.Another exciting application of diazo compounds is in the field of dye production. Many dyes used in textiles and printing are derived from diazo compounds. The vibrant colors produced by these dyes are attributed to the unique electronic properties of the diazo group, which allows for strong light absorption. This characteristic makes diazo dyes popular in the fashion industry, where color vibrancy is a crucial factor.Despite their usefulness, working with diazo compounds requires caution due to their potential hazards. Many diazo compounds are toxic and can pose health risks if not handled properly. Therefore, it is essential for chemists and researchers to follow strict safety protocols when working with these substances. Proper ventilation, protective equipment, and adherence to safety guidelines are critical to minimize risks associated with diazo compounds.In conclusion, diazo compounds are an integral part of modern chemistry, with diverse applications ranging from pharmaceuticals to agriculture and dye production. Their unique properties and reactivity make them valuable tools for researchers and industry professionals alike. As we continue to explore the vast possibilities of diazo compounds, we must also prioritize safety and responsible handling to harness their potential effectively. The future of diazo chemistry holds great promise, and ongoing research will undoubtedly unveil new and exciting applications that could benefit society in numerous ways.

化学世界充满了迷人的化合物和反应，每种化合物在不同的应用中都有独特的用途。其中一个引起关注的化合物是diazo化合物。Diazo指的是一类含有两个氮原子通过双键连接的有机化合物。这些化合物因其反应性和多功能性而闻名，使它们在制药、农业和染料生产等多个领域具有价值。要理解diazo化合物的重要性，必须探讨它们的性质和应用。最常见的diazo化合物是二氮甲烷，它通常用于有机合成。二氮甲烷在室温下是一种黄色气体，反应性很强，允许化学家将甲基引入各种底物中。这一特性使其成为合成复杂有机分子的基本试剂。在制药领域，diazo化合物在药物发现和开发中发挥着至关重要的作用。研究人员利用diazo化合物的反应性来创造具有增强治疗特性的新的药物。例如，某些diazo衍生物已经被研究用于癌症治疗，因为它们可以选择性地靶向并消灭癌细胞，而不会损害健康细胞。此外，diazo化合物也被广泛应用于农业部门。由于其抑制不需要的植物和害虫生长的能力，它们作为除草剂和杀虫剂被使用。这一应用在现代农业中尤为重要，因为有效的害虫控制方法对于确保粮食安全和作物产量至关重要。Diazo化合物的另一个令人兴奋的应用是在染料生产领域。许多用于纺织品和印刷的染料源于diazo化合物。这些染料所产生的鲜艳颜色归因于diazo基团独特的电子特性，使其能够强烈吸收光线。这一特性使得diazo染料在时尚行业中备受欢迎，因为颜色的鲜艳度是一个至关重要的因素。尽管diazo化合物非常有用，但在处理时需要谨慎，因为它们可能存在潜在的危害。许多diazo化合物是有毒的，如果处理不当可能会对健康造成风险。因此，化学家和研究人员在使用这些物质时必须遵循严格的安全规范。适当的通风、保护设备以及遵守安全指南对于减少与diazo化合物相关的风险至关重要。总之，diazo化合物是现代化学不可或缺的一部分，具有从制药到农业和染料生产等多种应用。它们独特的属性和反应性使它们成为研究人员和行业专业人士的宝贵工具。随着我们继续探索diazo化合物的广阔可能性，我们还必须优先考虑安全和负责任的处理，以有效利用它们的潜力。Diazo化学的未来充满希望，持续的研究无疑会揭示出新的激动人心的应用，这些应用可能以多种方式惠及社会。