cuprous

简明释义

英[ˈkjuːprəs]美[ˈkʊprəs;ˈkjʊprəs]

adj. [无化] 亚铜的；一价铜的

英英释义

单词用法

同义词

反义词

例句

1.The quasi-unitary model was presented, and the cuprous aluminium tetrachloride-toluene solution was defined as a quasi-pure substance by this model.

提出了拟一元模型，把四氯化亚铜铝甲苯液作为一个虚拟的纯物质。

2."RUPO 177" is a medium to long-term rust preventive for all ferrous and cuprous metals, which also possesses excellent water displacement property and anti-salted property.

来宝177是一中至长期防锈剂，适用于所有铁类金属、铜金属及其合金，同时具有极优良的水份驱替性和抗盐雾性能。

3.Attach the two alligator clip leads, one to the new copper plate, and one to the cuprous oxide coated plate.

附上两个阿利·盖特剪辑线索，一个新的铜板，其中的氧化亚铜涂层板。

4.The production method and technology progress status of cuprous chloride has been introduced, as well as it's demand status has been discussed.

介绍了氯化亚铜的生产方法及技术进展情况，对其需求情况进行了讨论。

5.The free electrons move into the saltwater, then into the clean copper plate, into the wire, through the meter, and back to the cuprous oxide plate.

自由电子进入盐水，然后把干净的铜板，到线，通过米，并回到氧化亚铜板。

6.By use of copper ash as raw material, a new method for direct production of cuprous chloride is introduced. The process conditions affecting on recovery of cuprous chloride are discussed.

介绍了以铜灰为原料直接生产氯化亚铜的方法，讨论了工艺条件对产品收率的影响。

7.Cupric ion exchanged NaY zeolite was prepared. The method to reduce cupric into cuprous exchanged zeolite was studied.

用离子交换方法制备了铜交换的分子筛，研究了将二价铜还原为一价铜的方法。

8.We used a cuprous catalyst to speed up the reaction.

我们使用了一个亚铜催化剂来加速反应。

9.The cuprous chloride formed during the process was analyzed for purity.

在过程中形成的亚铜氯化物进行了纯度分析。

10.The reaction produced a cuprous compound that was essential for the experiment.

反应产生了一种对实验至关重要的亚铜化合物。

11.The cuprous ions in the solution indicate the presence of copper.

溶液中的亚铜离子表明存在铜。

12.In the presence of oxygen, cuprous oxide can be oxidized to form cupric oxide.

在氧气存在的情况下，亚铜氧化物可以被氧化形成铜(II)氧化物。

作文

The world of chemistry is filled with fascinating compounds and elements that play crucial roles in various industries and everyday life. One such compound that often comes up in discussions about metals is cuprous, which refers to the oxidation state of copper where it has a +1 charge. Understanding cuprous compounds is essential not only for students studying chemistry but also for those working in fields such as electronics, agriculture, and environmental science.Copper, known for its excellent conductivity and malleability, can exist in multiple oxidation states, primarily +1 and +2. The cuprous state, or copper(I), is less stable than the +2 state but plays a significant role in various chemical reactions. For instance, cuprous oxide (Cu2O) is a common semiconductor material used in photovoltaic cells, which convert sunlight into electricity. This property makes cuprous oxide an important component in the development of renewable energy technologies.In agriculture, cuprous compounds are often utilized as fungicides. Copper is known for its antimicrobial properties, and when in the cuprous state, it can effectively combat fungal infections in crops. Farmers may apply cuprous sulfate (Cu2SO4) to their fields to protect plants from diseases, ensuring better yields and healthier produce. This application not only highlights the importance of cuprous compounds in farming but also raises discussions about the balance between using chemicals for crop protection and maintaining environmental health.Moreover, the role of cuprous compounds extends into the realm of environmental science. Some studies suggest that cuprous ions can help in the reduction of heavy metal pollution in water bodies. By interacting with other contaminants, cuprous ions can facilitate the precipitation of harmful substances, thereby purifying water sources. This characteristic underscores the potential of cuprous chemistry in addressing ecological challenges, making it a topic of interest for researchers and policymakers alike.Despite its benefits, the use of cuprous compounds must be approached with caution. An excess of copper in the environment can lead to toxicity, affecting both aquatic life and human health. Thus, understanding the appropriate applications and limits of cuprous materials is crucial for sustainable practices. Researchers are continuously exploring ways to optimize the use of cuprous compounds while minimizing their environmental impact, striving for a balance that supports agricultural productivity and ecological integrity.In conclusion, the term cuprous encapsulates a vital aspect of copper chemistry that has significant implications across various fields. From its applications in renewable energy and agriculture to its potential benefits in environmental remediation, cuprous compounds demonstrate the versatility and importance of this metal. As we continue to explore and understand the complexities of cuprous chemistry, we can unlock new possibilities for innovation and sustainability in our modern world.

化学世界充满了迷人的化合物和元素，它们在各个行业和日常生活中发挥着至关重要的作用。其中一个经常出现在金属讨论中的化合物是cuprous，它指的是铜的氧化态，其中铜具有+1电荷。理解cuprous化合物不仅对学习化学的学生至关重要，而且对那些在电子、农业和环境科学等领域工作的人也同样重要。铜以其优良的导电性和延展性而闻名，可以存在多种氧化态，主要是+1和+2。cuprous状态或铜(I)比+2状态不太稳定，但在各种化学反应中发挥着重要作用。例如，cuprous氧化物（Cu2O）是一种常见的半导体材料，用于光伏电池，将阳光转化为电能。这一特性使得cuprous氧化物成为可再生能源技术发展的重要组成部分。在农业中，cuprous化合物通常用作杀真菌剂。铜以其抗微生物特性而闻名，当处于cuprous状态时，它可以有效抵御作物中的真菌感染。农民可能会向田地施用cuprous硫酸盐（Cu2SO4）来保护植物免受疾病侵害，从而确保更好的产量和更健康的农作物。这一应用不仅突显了cuprous化合物在农业中的重要性，也引发了关于使用化学品进行作物保护与维持环境健康之间平衡的讨论。此外，cuprous化合物的作用延伸到环境科学领域。一些研究表明，cuprous离子可以帮助减少水体中的重金属污染。通过与其他污染物相互作用，cuprous离子可以促进有害物质的沉淀，从而净化水源。这一特性强调了cuprous化学在应对生态挑战中的潜力，使其成为研究人员和政策制定者关注的话题。尽管有其好处，但对cuprous化合物的使用必须谨慎。环境中铜的过量会导致毒性，影响水生生物和人类健康。因此，理解cuprous材料的适当应用和限制对于可持续实践至关重要。研究人员不断探索优化cuprous化合物使用的方法，同时最小化其对环境的影响，努力寻求支持农业生产力和生态完整性的平衡。总之，术语cuprous概括了铜化学的一个重要方面，对各个领域具有重要意义。从其在可再生能源和农业中的应用到其在环境修复中的潜在好处，cuprous化合物展示了这种金属的多功能性和重要性。随着我们继续探索和理解cuprous化学的复杂性，我们可以为现代世界的创新和可持续发展解锁新的可能性。