petri dish

简明释义

陪替氏培养皿

英英释义

例句

1.We observed the mold growing on the petri dish after a week.

一周后，我们观察到霉菌在培养皿上生长。

2.In the lab, we use a petri dish for culturing cells.

在实验室，我们使用培养皿来培养细胞。

3.The scientist placed the bacteria on a petri dish to observe their growth.

科学家把细菌放在一个培养皿上观察它们的生长。

4.The experiment required several petri dishes for different samples.

实验需要几个培养皿用于不同的样本。

5.After adding the agar, let the petri dish cool before inoculating it.

在加入琼脂后，让培养皿冷却再接种。

作文

The concept of a petri dish has transcended its original scientific context to become a metaphor for experimentation and growth in various fields. A petri dish is a shallow, flat, cylindrical, transparent dish made of glass or plastic that is used by scientists to culture cells, bacteria, and other microorganisms. In the laboratory, it serves as a controlled environment for studying biological processes. However, its implications extend far beyond the realm of microbiology.In contemporary discussions, a petri dish symbolizes the idea of nurturing ideas and fostering innovation. Just like how microorganisms thrive in a petri dish, ideas can flourish when they are placed in an environment conducive to creativity and exploration. For instance, startup incubators can be viewed as modern-day petri dishes where entrepreneurs come together to test their business concepts. In these spaces, individuals can share resources, collaborate, and experiment without the fear of failure. This collaborative atmosphere encourages risk-taking and can lead to groundbreaking innovations.Moreover, the metaphor of a petri dish can also be applied to educational settings. Classrooms can be seen as petri dishes for young minds, where students are encouraged to explore, ask questions, and engage in hands-on learning. Teachers who create a supportive environment allow students to experiment with their ideas and learn from their mistakes. This approach not only enhances critical thinking skills but also prepares students for real-world challenges. Just as scientists observe the growth of cultures in a petri dish, educators can observe the development of their students' abilities and knowledge over time.Furthermore, the use of a petri dish as a metaphor extends into the realm of social experiments. When communities come together to tackle social issues, they create a petri dish of diverse perspectives and solutions. Initiatives aimed at addressing hunger, poverty, or climate change often involve collaboration among various stakeholders, including governments, non-profits, and local citizens. These collaborative efforts resemble the process of culturing cells in a petri dish, where different elements interact and influence one another, leading to innovative solutions that might not have emerged in isolation.However, it is important to recognize that just as a petri dish requires careful monitoring to prevent contamination, so too do our experimental environments require attention to ensure they remain productive and inclusive. Toxicity, whether in the form of negative attitudes or unconstructive criticism, can stifle creativity and hinder growth. Therefore, it is crucial to cultivate a healthy atmosphere in any petri dish of ideas, ensuring that all participants feel valued and heard.In conclusion, the petri dish serves as a powerful metaphor for experimentation and growth across various domains. From startups to classrooms and community initiatives, the principles of nurturing ideas and fostering collaboration remain central to success. By creating environments where creativity can thrive, we can cultivate innovative solutions to the challenges we face. As we continue to explore the potential of our own petri dishes, let us remember the importance of maintaining a healthy culture that encourages exploration, collaboration, and growth.

“培养皿”这一概念超越了其原始的科学背景，成为各种领域实验和成长的隐喻。“培养皿”是一个浅而扁平的圆柱形透明盘子，由玻璃或塑料制成，科学家用它来培养细胞、细菌和其他微生物。在实验室中，它作为研究生物过程的受控环境。然而，它的含义远不止于微生物学。在当代讨论中，“培养皿”象征着滋养思想和促进创新的理念。就像微生物在“培养皿”中茁壮成长一样，当思想置于有利于创造力和探索的环境中时，它们也能蓬勃发展。例如，创业孵化器可以被视为现代“培养皿”，企业家聚集在一起测试他们的商业概念。在这些空间中，个人可以共享资源、合作并进行实验，而不必担心失败。这种合作氛围鼓励冒险，并可能导致突破性的创新。此外，“培养皿”的隐喻也可以应用于教育环境。教室可以被视为年轻思维的“培养皿”，在这里，学生被鼓励探索、提问并参与动手学习。创造支持性环境的教师允许学生实验自己的想法并从错误中学习。这种方法不仅增强了批判性思维能力，还为学生应对现实世界挑战做好准备。正如科学家观察“培养皿”中培养物的生长一样，教育者也可以观察学生能力和知识随时间的发展。此外，“培养皿”的使用作为隐喻延伸到社会实验领域。当社区团结在一起解决社会问题时，他们创造了一个多元观点和解决方案的“培养皿”。旨在解决饥饿、贫困或气候变化的倡议通常涉及政府、非营利组织和当地公民等各方利益相关者的合作。这些合作努力类似于在“培养皿”中培养细胞的过程，不同元素相互作用并相互影响，导致可能不会在孤立状态下产生的创新解决方案。然而，重要的是要认识到，就像“培养皿”需要仔细监控以防止污染一样，我们的实验环境也需要关注，以确保它们保持高效和包容。因此，在任何思想的“培养皿”中，培养健康的氛围至关重要，确保所有参与者都感到被重视和倾听。总之，“培养皿”作为实验和成长的强大隐喻，适用于多个领域。从初创企业到课堂，再到社区倡议，滋养思想和促进合作的原则仍然是成功的核心。通过创造让创造力得以蓬勃发展的环境，我们可以培养出应对我们面临挑战的创新解决方案。当我们继续探索自己的“培养皿”的潜力时，让我们记住维护健康文化的重要性，鼓励探索、合作和成长。