formol

简明释义

英[ˈfɔrˌmɔl]美[ˈfɔrˌmɔl]

n. 甲醛

英英释义

单词用法

同义词

反义词

例句

1.The sample assimilated was mensurated by using formol titration method, this method could mensurate protein in batches for having the characteristics of simple operation and fast mensuration.

实验结果表明此方法操作简便、测定速度快，适用于大批量样品的蛋白质测定。

2.The sample assimilated was mensurated by using formol titration method, this method could mensurate protein in batches for having the characteristics of simple operation and fast mensuration.

实验结果表明此方法操作简便、测定速度快，适用于大批量样品的蛋白质测定。

3.We also improved the conventional formol-H2SO4 titrimetric method, and applied it into the determinations of the contents of amide nitrogen and total nitrogen in urea nitrate metal complexes.

我们还对传统的甲醛—硫酸法进行了改良，并将新的甲醛—硫酸法运用于硝酸尿素金属络合物中的酰氨态氮和总氮含量的测定中。

4.The laboratory technician used formol to preserve the biological samples.

实验室技术员使用formol来保存生物样本。

5.After dissecting the specimen, it was placed in formol for further analysis.

在解剖标本后，它被放入formol中以便进一步分析。

6.The histologist recommended using formol as a fixative for tissue samples.

组织学家建议使用formol作为组织样本的固定剂。

7.Proper handling of formol is essential to ensure safety in the lab.

妥善处理formol对确保实验室安全至关重要。

8.In some countries, the use of formol is regulated due to its toxicity.

在一些国家，由于其毒性，使用formol受到监管。

作文

Formol is a term that often refers to formaldehyde, a colorless gas with a strong odor, commonly used in various industrial applications. In the field of chemistry, the significance of formol (甲醛) cannot be understated, as it plays a crucial role in the production of resins, plastics, and textiles. Many people may not realize how prevalent formol is in our daily lives. It is found in household products, building materials, and even in some foods. Understanding formol is essential for recognizing its impact on health and the environment. The use of formol has sparked numerous debates regarding its safety. While it is effective as a preservative and disinfectant, prolonged exposure to formol can lead to serious health issues, including respiratory problems and skin irritation. This has led to increased regulations surrounding its use, especially in products designed for direct human contact. For instance, the cosmetics industry has been under scrutiny for using formol in certain beauty products, prompting many companies to seek alternatives that are safer for consumers. In addition to health concerns, the environmental impact of formol is also significant. When released into the atmosphere, formol can contribute to air pollution and has been linked to various ecological issues. As such, many countries have implemented strict guidelines to control emissions of formol from industrial sources. This has encouraged researchers to explore more sustainable practices and develop eco-friendly substitutes that can replace formol in various applications. Education about formol is vital for both consumers and manufacturers. By understanding what formol is and how it affects our health and environment, individuals can make informed choices about the products they use. Moreover, manufacturers have a responsibility to disclose the presence of formol in their products, allowing consumers to avoid harmful exposures. Public awareness campaigns can help highlight the importance of minimizing formol usage and seeking safer alternatives. In conclusion, formol (甲醛) is a compound that is deeply embedded in modern society. Its applications range from industrial processes to household products, making it a ubiquitous presence. However, the potential health risks and environmental impacts associated with formol necessitate a careful approach to its use. By promoting education and awareness, we can better navigate the challenges posed by formol and work towards a healthier, more sustainable future.