hydrazine

简明释义

英[ˈhaɪdrəˌziːn]美[ˈhaɪdrəzɪn]

n. [无化] 肼；[无化] 联氨；酰肼

英英释义

单词用法

同义词

反义词

例句

1.The method of chlorine dioxide preparation by using chlorate and hydrazine sulfate is studied.

本文介绍了用氯酸钾与硫酸联氨反应制备二氧化氯的新方法。

2.The chemical corrosion by the hydrazine hydrate solution enhances cavitation corrosion.

水合肼溶液的化学腐蚀又加剧了空泡腐蚀。

3.Objective to establish a method to determine free hydrazine in isoniazid injection by difference spectrophotometry.

目的建立差示分光光度法测定异烟肼注射液中游离肼的方法。

4.The adsorption, desorption performance of strong acidic ion-exchange fiber (IEF) for unsymmetrical dimethyl hydrazine (UDMH) was investigated.

研究了强酸性离子交换纤维对偏二甲肼的吸附、解吸性能。

5.This main research of method determines the residue amount of the butyral hydrazine in the peanut kernel fast.

本方法主要研究了快速测定花生米中丁酰肼的残留量。

6.Introduce the research gas test technology and its applications of hydrazine propellant both at home and abroad.

介绍了国内外肼类推进剂气体检测技术的研究水平和应用状况。

7.It was found that an increase in the stability of the combustor was obtained simply by gelling the hydrazine.

发现简单地通过肼胶化的方法可使燃烧室的稳定性提高。

8.Hydrazine perchlorate and lithium perchlorate form two eutectics.

过氯酸肼和过氯酸锂形成两种低共熔物。

9.The rocket fuel used in many space missions contains hydrazine (肼), which is known for its high energy density.

许多太空任务中使用的火箭燃料含有hydrazine（肼），因其高能量密度而闻名。

10.In laboratories, hydrazine (肼) is often used as a reducing agent in chemical reactions.

在实验室中，hydrazine（肼）常用作化学反应中的还原剂。

11.The safety data sheet for hydrazine (肼) indicates that it is highly toxic and requires careful handling.

关于hydrazine（肼）的安全数据表指出，它是高度毒性的，需要小心处理。

12.Researchers are exploring the use of hydrazine (肼) derivatives in new pharmaceutical applications.

研究人员正在探索hydrazine（肼）衍生物在新药物应用中的使用。

13.The combustion of hydrazine (肼) produces nitrogen gas and water, making it an effective propellant.

燃烧hydrazine（肼）会产生氮气和水，使其成为有效的推进剂。

作文

Hydrazine, a colorless and flammable liquid with the chemical formula N2H4, is an important compound in various industries. It is primarily known for its use as a rocket propellant, but its applications extend far beyond that. The unique properties of hydrazine (肼) allow it to be utilized in pharmaceuticals, agriculture, and even in the production of polymers. Understanding hydrazine (肼) is crucial for both scientific research and industrial applications. One of the most fascinating aspects of hydrazine (肼) is its role in the field of aerospace engineering. As a hypergolic propellant, hydrazine (肼) ignites spontaneously upon contact with an oxidizer, making it highly efficient for use in spacecraft propulsion systems. This characteristic has made hydrazine (肼) a preferred choice for maneuvering thrusters in satellites and space probes. For instance, NASA's Voyager spacecraft utilized hydrazine (肼) for its trajectory adjustments, allowing it to navigate through the solar system effectively. In addition to its aerospace applications, hydrazine (肼) is also significant in the pharmaceutical industry. It serves as a building block for the synthesis of various drugs, including those used to treat cancer and tuberculosis. Researchers are continually exploring new ways to leverage hydrazine (肼) in drug development, as its reactive nature can facilitate complex chemical reactions necessary for creating therapeutic compounds. Moreover, hydrazine (肼) plays a vital role in agriculture as well. It is used as a herbicide and a plant growth regulator, helping to improve crop yields. The application of hydrazine (肼) in agriculture demonstrates its versatility and importance in ensuring food security. However, the use of hydrazine (肼) must be carefully managed due to its potential toxicity and environmental impact. Despite its many advantages, working with hydrazine (肼) requires caution. It is highly toxic and poses several health risks if not handled properly. Exposure to hydrazine (肼) can lead to serious health issues, including damage to the liver, kidneys, and central nervous system. Therefore, safety protocols must be strictly followed when working with this compound in laboratories or industrial settings. In conclusion, hydrazine (肼) is a remarkable chemical with diverse applications across multiple fields. Its significance in aerospace, pharmaceuticals, and agriculture highlights its versatility and importance in modern science and industry. However, the potential hazards associated with hydrazine (肼) necessitate careful handling and adherence to safety guidelines. As research continues to advance, the future of hydrazine (肼) looks promising, with the potential for new applications and innovations that could further enhance its utility in various sectors.

肼是一种无色、易燃的液体，化学式为N2H4，是各个行业中一种重要的化合物。它主要因作为火箭推进剂而闻名，但其应用远不止于此。肼的独特性质使其可以在制药、农业甚至聚合物生产中得到应用。理解肼对科学研究和工业应用至关重要。 肼最迷人的方面之一是它在航空航天工程领域的作用。作为一种超肼推进剂，肼在与氧化剂接触时会自发点燃，使其成为太空飞行器推进系统中高效的选择。这一特性使肼成为卫星和探测器中用于机动推进器的首选。例如，NASA的旅行者航天器就利用肼进行轨迹调整，使其能够有效地在太阳系中导航。 除了航空航天应用外，肼在制药行业也具有重要意义。它作为多种药物合成的基础材料，包括用于治疗癌症和结核病的药物。研究人员不断探索利用肼在药物开发中的新方法，因为其反应性可以促进创建治疗化合物所需的复杂化学反应。 此外，肼在农业中也发挥着重要作用。它被用作除草剂和植物生长调节剂，有助于提高作物产量。肼在农业中的应用显示了其多功能性和确保粮食安全的重要性。然而，由于肼的潜在毒性和环境影响，其使用必须谨慎管理。 尽管肼有许多优点，但处理时需要小心。它高度毒性，如果处理不当会带来健康风险。接触肼可能导致严重的健康问题，包括肝脏、肾脏和中枢神经系统损伤。因此，在实验室或工业环境中处理这种化合物时，必须严格遵循安全协议。 总之，肼是一种具有多种应用的显著化学物质，涉及多个领域。它在航空航天、制药和农业中的重要性突显了其多功能性和在现代科学与工业中的重要性。然而，与肼相关的潜在危害要求小心处理并遵循安全指南。随着研究的不断进展，肼的未来看起来充满希望，可能会有新的应用和创新，进一步增强其在各个领域的实用性。