isobaric

简明释义

英[ˌaɪsəʊˈbærɪk]美[ˌaɪsəˈbærɪk]

adj. 同重元素的；表示等压的

n. 等压线

英英释义

单词用法

同义词

反义词

例句

1.Isobaric analyses can be quickly performed.

等压线分析可以很快地完成。

2.Conclusion It is safe and effective to use isobaric Bupivacaine and hyperbaric Bupivacaine in obstetrics anesthesia, but the former is better.

结论 等比重布比卡因和重比重布比卡因用于产科麻醉均安全有效，但前者对产妇血压影响更小，不良反应更少。

3.The influences of the internal irreversibility and the high-low temperature ratio in isobaric process on the optimal performance of the system are revealed.

同时揭示了内不可逆性及等压过程高低温比值对系统优化性能的影响。

4.Objective To reveal the advantages and disadvantages of the application of isobaric and hyperbaric local anesthetic in spinal anesthesia so as to provide reference for clinical practice.

目的：比较等比重与重比重局麻药在腰麻中临床应用的优缺点，为低位手术麻醉提供参考。

5.Whereas, like isobaric means constant pressure.

等压“指压强不变。”

6.On this basis, the new technology of thermal isobaric method steel plastic clad tube is developed.

在此基础上开发了热等压法钢塑复合新技术。

7.Objective To investigate the influence of injection rate of isobaric ropivacaine on sensory block, motor block and adverse effects in patients undergoing gynecologic surgery.

目的探讨不同注药速度对等比重罗哌卡因脊麻在感觉阻滞和运动阻滞效果以及不良反应发生率的影响。

8.The distribution of the seepage lines and isopotential line (isobaric lines) is reason-able and regular.

自由水面线、等水头线以及等压线的分布情况都是合理的，具有良好的规律性。

9.Taking the wet-adiabatic equation as integral equation, the humidity field on each standard isobaric surface derived from satellite TBB-data is used to improve the model initial conditions.

以湿绝热过程的变态方程为积分方程，由卫星TBB资料反演出大气中各等压面层湿度场。

10.We can analyze the isobaric behavior of gases using the ideal gas law.

我们可以使用理想气体定律分析气体的等压行为。

11.In an isobaric process, the pressure remains constant while the volume changes.

在一个等压过程中，压力保持不变，而体积发生变化。

12.The isobaric heating of water occurs when it is heated in an open container.

水的等压加热发生在开放容器中加热时。

13.In thermodynamics, an isobaric process is one where the pressure does not change.

在热力学中，等压过程是指压力不变的过程。

14.During the isobaric expansion of a gas, it absorbs heat from the surroundings.

在气体的等压膨胀过程中，它从周围环境中吸收热量。

作文

In the study of thermodynamics, various processes describe how energy is transferred and transformed within a system. One such process is known as an isobaric process. An isobaric process is defined as one that occurs at constant pressure. This means that throughout the process, the pressure exerted by the gas or fluid remains unchanged, even as other variables such as volume and temperature may vary. Understanding isobaric processes is crucial for engineers and scientists, as it has practical applications in various fields including meteorology, engineering, and environmental science.For instance, in meteorology, the concept of isobaric surfaces is essential for understanding weather patterns. These surfaces represent areas of equal atmospheric pressure and are often depicted on weather maps. Meteorologists use isobaric charts to predict wind patterns and storm systems, as the movement of air from high-pressure to low-pressure areas can lead to significant weather changes. By analyzing these isobaric surfaces, forecasters can make informed predictions about upcoming weather conditions, which is vital for public safety and preparedness.In engineering, isobaric processes are frequently encountered in the design of engines and refrigeration systems. For example, in a steam engine, the expansion of steam can be modeled as an isobaric process when the steam is allowed to expand while maintaining a constant pressure. This principle is essential for maximizing efficiency in energy conversion systems. Similarly, in refrigeration cycles, certain stages are designed to occur under isobaric conditions to ensure optimal heat exchange and cooling performance.Furthermore, the study of isobaric processes extends to environmental science, particularly in understanding how gases behave under varying pressures and temperatures. For example, when considering the impact of climate change, scientists examine how greenhouse gases interact with the atmosphere under isobaric conditions. This understanding helps in modeling climate systems and predicting future changes in weather patterns and temperatures.To illustrate the significance of isobaric processes, consider the example of a balloon filled with air. If the balloon is heated while maintaining a constant external pressure, the air inside will expand, causing the balloon to inflate. This scenario exemplifies an isobaric process, where the pressure remains constant while the volume increases due to the added heat. Such experiments not only demonstrate the principles of thermodynamics but also provide insight into real-world applications, such as how hot air balloons operate.In conclusion, the isobaric process is a fundamental concept in thermodynamics that describes processes occurring at constant pressure. Its implications are far-reaching, impacting various fields such as meteorology, engineering, and environmental science. By understanding isobaric processes, we gain valuable insights into the behavior of gases and fluids, enabling us to make informed decisions in both scientific research and practical applications. As we continue to explore the complexities of our world, the importance of isobaric processes will undoubtedly remain a key area of focus in the study of thermodynamics and beyond.

在热力学的研究中，各种过程描述了能量如何在系统内转移和转化。其中一个过程被称为等压过程。等压过程定义为在恒定压力下发生的过程。这意味着在整个过程中，气体或流体施加的压力保持不变，即使其他变量如体积和温度可能会变化。理解等压过程对于工程师和科学家至关重要，因为它在气象、工程和环境科学等多个领域具有实际应用。例如，在气象学中，等压面概念对理解天气模式至关重要。这些面代表等大气压力区域，通常在天气地图上表示。气象学家使用等压图表来预测风向和风暴系统，因为空气从高压区移动到低压区可以导致显著的天气变化。通过分析这些等压面，预报员可以对即将到来的天气条件做出明智的预测，这对公众安全和准备工作至关重要。在工程学中，等压过程常常出现在发动机和制冷系统的设计中。例如，在蒸汽机中，当蒸汽在保持恒定压力的情况下膨胀时，可以将其模型化为等压过程。这个原理对于最大限度地提高能量转换系统的效率至关重要。同样，在制冷循环中，某些阶段被设计为在等压条件下进行，以确保最佳的热交换和冷却性能。此外，对等压过程的研究扩展到环境科学，特别是在理解气体在不同压力和温度下的行为方面。例如，在考虑气候变化影响时，科学家们研究温室气体在等压条件下与大气的相互作用。这种理解有助于建模气候系统并预测未来天气模式和温度的变化。为了说明等压过程的重要性，可以考虑一个充满空气的气球的例子。如果气球在保持恒定外部压力的情况下加热，内部的空气将膨胀，导致气球膨胀。这个场景展示了一个等压过程，其中压力保持不变，而由于添加的热量体积增加。这样的实验不仅展示了热力学的原理，还提供了对现实世界应用的见解，例如热气球是如何操作的。总之，等压过程是热力学中的一个基本概念，描述了在恒定压力下发生的过程。它的影响是深远的，影响气象学、工程学和环境科学等多个领域。通过理解等压过程，我们获得了对气体和流体行为的宝贵见解，使我们能够在科学研究和实际应用中做出明智的决策。随着我们继续探索世界的复杂性，等压过程的重要性无疑将继续成为热力学研究及其他领域的重点关注领域。