controlled parameter

简明释义

调节参数

英英释义

例句

1.In a chemical reaction, the temperature is a crucial controlled parameter （受控参数） that affects the rate of reaction.

在化学反应中，温度是一个关键的受控参数 （controlled parameter），它影响反应速率。

2.The pH level of the solution is monitored as a controlled parameter （受控参数） in the water treatment process.

在水处理过程中，溶液的pH值被监测作为一个受控参数 （controlled parameter）。

3.In a manufacturing setting, the speed of the conveyor belt is a controlled parameter （受控参数） that can affect product quality.

在制造环境中，传送带的速度是一个受控参数 （controlled parameter），可能会影响产品质量。

4.In programming simulations, the input values are often set as controlled parameters （受控参数） to ensure consistent results.

在编程模拟中，输入值通常被设置为受控参数 （controlled parameter），以确保结果的一致性。

5.During the experiment, we adjusted the pressure as a controlled parameter （受控参数） to observe its effects on gas solubility.

在实验过程中，我们调整了压力作为一个受控参数 （controlled parameter），以观察其对气体溶解度的影响。

作文

In scientific experiments, the concept of a controlled parameter plays a crucial role in ensuring that the results are valid and reliable. A controlled parameter refers to any factor or variable that is kept constant throughout an experiment to isolate the effects of the independent variable on the dependent variable. By maintaining these constants, researchers can draw more accurate conclusions about the relationships between different variables. For instance, if a scientist is testing the effect of light on plant growth, they might keep factors such as soil type, water amount, and temperature as controlled parameters. This way, any changes observed in plant growth can be attributed directly to variations in light exposure.The significance of controlled parameters extends beyond simple experiments; it is a fundamental principle in various fields, including engineering, medicine, and environmental science. In engineering, for example, when testing the durability of materials, engineers must control variables like temperature and humidity to ensure that their findings are applicable in real-world conditions. In medical research, controlled parameters help researchers understand how specific treatments affect patient outcomes without interference from other factors, such as age or pre-existing health conditions.Moreover, the use of controlled parameters also enhances the reproducibility of experiments. When scientists share their methodologies with others, clearly defined controlled parameters allow other researchers to replicate the study under similar conditions. This is essential for validating findings and building a body of knowledge that can be trusted. Without well-defined controlled parameters, it becomes challenging to determine whether the results of an experiment are due to the independent variable being tested or some other external influence.Furthermore, understanding how to properly establish controlled parameters can significantly impact the success of a project. For students and novice researchers, learning to identify and maintain these constants is a vital skill. It requires critical thinking and a thorough understanding of the subject matter. As they gain experience, they will become more adept at recognizing which variables need to be controlled and how to manage them effectively.In conclusion, the concept of a controlled parameter is essential in the realm of scientific research and experimentation. By keeping certain variables constant, researchers can isolate the effects of the independent variable and draw meaningful conclusions from their data. The importance of controlled parameters cannot be overstated, as they not only enhance the reliability and validity of experimental results but also facilitate the reproducibility of studies across various fields. Mastering the identification and management of controlled parameters is a key competency for anyone engaged in scientific inquiry, ultimately contributing to the advancement of knowledge and innovation in our society.

在科学实验中，“controlled parameter”的概念在确保结果有效和可靠方面发挥着至关重要的作用。“controlled parameter”指的是在实验过程中保持不变的任何因素或变量，以便将自变量对因变量的影响隔离开来。通过保持这些常量，研究人员可以更准确地得出不同变量之间关系的结论。例如，如果一位科学家正在测试光线对植物生长的影响，他们可能会将土壤类型、水量和温度等因素作为controlled parameter进行控制。这样，观察到的植物生长变化就可以直接归因于光照的变化。controlled parameters的重要性不仅限于简单的实验；它是工程、医学和环境科学等多个领域的基本原则。例如，在工程学中，当测试材料的耐久性时，工程师必须控制温度和湿度等变量，以确保他们的发现适用于现实条件。在医学研究中，controlled parameters帮助研究人员了解特定治疗如何影响患者结果，而不受其他因素（如年龄或既往健康状况）的干扰。此外，使用controlled parameters还增强了实验的可重复性。当科学家与他人分享他们的方法时，清晰定义的controlled parameters使其他研究人员能够在类似条件下重复研究。这对于验证发现和建立一个可信的知识体系至关重要。如果没有明确的controlled parameters，就很难确定实验结果是由于被测试的自变量还是其他外部影响。此外，理解如何正确建立controlled parameters可以显著影响项目的成功。对于学生和新手研究人员来说，学习识别和维护这些常量是一项重要技能。这需要批判性思维和对主题的透彻理解。随着经验的积累，他们将变得更加擅长识别需要控制的变量以及如何有效管理它们。总之，“controlled parameter”的概念在科学研究和实验领域至关重要。通过保持某些变量不变，研究人员可以隔离自变量的影响，并从数据中得出有意义的结论。controlled parameters的重要性不容小觑，因为它们不仅增强了实验结果的可靠性和有效性，还促进了各个领域研究的可重复性。掌握识别和管理controlled parameters的能力是任何从事科学探究的人必须具备的关键能力，最终为我们社会的知识和创新进步做出贡献。