kymograph

简明释义

英[ˈkaɪməˌɡrɑːf]美[ˈkaɪmoɡræf]

n. 波动曲线记录仪

英英释义

单词用法

同义词

反义词

例句

1.We investigated the infection of kymograph, two channels physiological recorder and multimedia biology signal analyzer on the physiology experimental teaching.

以统计学方法研究了记纹鼓、二道生理记录仪和多媒体生物信号记录分析仪对生理学实验教学效果的影响。

2.We investigated the infection of kymograph, two channels physiological recorder and multimedia biology signal analyzer on the physiology experimental teaching.

以统计学方法研究了记纹鼓、二道生理记录仪和多媒体生物信号记录分析仪对生理学实验教学效果的影响。

3.Kymograph is broadly used in hospitals.

医院里广泛使用波动曲线记录仪。

4.A graph or record made by a kymograph.

与图表有关或用图表表达。

5.A graph or record made by a kymograph.

记波图由记波器制成的图或记录。

6.The scientist used a kymograph to record the muscle contractions during the experiment.

科学家使用描记器记录实验中的肌肉收缩。

7.In the physiology lab, a kymograph is essential for measuring the movements of living tissues.

在生理实验室，描记器对于测量活体组织的运动至关重要。

8.The kymograph helped visualize the heartbeats of the frog in real-time.

该描记器帮助实时可视化青蛙的心跳。

9.Researchers at the university utilized a kymograph to analyze the effects of different drugs on muscle activity.

大学的研究人员利用描记器分析不同药物对肌肉活动的影响。

10.The historical kymograph designs reveal much about the evolution of scientific instruments.

历史上的描记器设计揭示了科学仪器发展的许多信息。

作文

The history of scientific instruments is filled with fascinating devices that have helped us understand the complexities of the human body and the environment around us. One such instrument is the kymograph, a device that has played a crucial role in the field of physiology and medicine. The term kymograph originates from the Greek words 'kyma,' meaning wave, and 'grapho,' meaning to write. This device was primarily used to record the movements of various biological phenomena, transforming them into visual representations that could be analyzed and studied. In the late 19th century, the kymograph was developed by the physiologist Carl Ludwig, who sought a way to document physiological processes such as muscle contractions and heartbeats. The kymograph consists of a rotating drum covered with a strip of paper, which moves in synchronization with the physiological event being recorded. When a muscle contracts or a heartbeat occurs, a stylus attached to the device traces the movement on the paper, creating a wave-like graph that reflects the intensity and duration of the event. The significance of the kymograph cannot be overstated. It provided an innovative method for scientists to visualize and quantify bodily functions, paving the way for advances in medical research and understanding. By allowing researchers to see the patterns and rhythms of physiological activities, the kymograph opened new avenues for exploring how the body works and how it responds to various stimuli. For instance, it was instrumental in studying the effects of drugs on muscle contractions and the dynamics of blood flow. Moreover, the kymograph had applications beyond just human physiology. It was also utilized in the study of animal movements and even in the fields of psychology and acoustics. Researchers were able to record and analyze responses to stimuli, providing insights into behavior and sensory processing. This versatility made the kymograph an essential tool in many scientific disciplines. However, as technology advanced, the kymograph gradually became obsolete. With the advent of electronic recording devices and digital imaging technologies, scientists found more efficient and precise ways to capture and analyze physiological data. Despite this, the legacy of the kymograph remains significant. It represents a pivotal moment in the evolution of scientific instrumentation and highlights the importance of visual data representation in understanding complex biological processes. Today, while we may no longer use the kymograph in modern laboratories, its influence can still be seen in contemporary research methods. The principles of recording and analyzing dynamic biological events continue to underpin many advanced technologies in use today. Moreover, the historical significance of the kymograph serves as a reminder of the innovative spirit that drives scientific discovery and the continuous quest for knowledge. As we reflect on the contributions of the kymograph, we are reminded of the importance of both technological advancement and the foundational tools that have shaped our understanding of the natural world. In conclusion, the kymograph is not just a relic of the past; it is a symbol of progress in the field of science, illustrating how far we have come in our quest to unravel the mysteries of life.

科学仪器的历史充满了迷人的设备，这些设备帮助我们理解人体及其周围环境的复杂性。其中一个这样的仪器是kymograph，它在生理学和医学领域发挥了至关重要的作用。术语kymograph源自希腊语单词“kyma”，意为波浪，以及“grapho”，意为书写。该设备主要用于记录各种生物现象的运动，将其转化为可分析和研究的视觉表示。 在19世纪末，生理学家卡尔·路德维希（Carl Ludwig）开发了kymograph，他寻求一种记录生理过程（如肌肉收缩和心跳）的方法。kymograph由一个旋转的鼓组成，鼓面上覆盖着一条纸带，该纸带与被记录的生理事件同步移动。当肌肉收缩或心跳发生时，连接到设备的笔尖在纸上描绘出运动，形成反映事件强度和持续时间的波形图。 kymograph的重要性不容小觑。它提供了一种创新的方法，使科学家能够可视化和量化身体功能，为医学研究和理解铺平了道路。通过让研究人员观察生理活动的模式和节奏，kymograph开辟了探索身体如何运作以及如何对各种刺激做出反应的新途径。例如，它在研究药物对肌肉收缩和血流动力学的影响方面发挥了重要作用。 此外，kymograph的应用不仅限于人类生理学。它还用于动物运动的研究，甚至在心理学和声学领域也得到了应用。研究人员能够记录和分析对刺激的反应，从而提供对行为和感官处理的见解。这种多功能性使得kymograph成为许多科学学科中的重要工具。 然而，随着技术的进步，kymograph逐渐变得过时。随着电子记录设备和数字成像技术的出现，科学家们发现了更高效、更精确的捕捉和分析生理数据的方法。尽管如此，kymograph的遗产仍然具有重要意义。它代表了科学仪器发展中的一个关键时刻，并突显了在理解复杂生物过程中的视觉数据表示的重要性。 今天，尽管我们可能不再在现代实验室中使用kymograph，但它的影响仍然可以在当代研究方法中看到。记录和分析动态生物事件的原则继续支撑着今天使用的许多先进技术。此外，kymograph的历史重要性提醒我们科技进步与基础工具在塑造我们对自然世界理解中的重要性。当我们反思kymograph的贡献时，我们意识到推动科学发现的创新精神和对知识的不断追求的重要性。总之，kymograph不仅仅是过去的遗物；它是科学领域进步的象征，展示了我们在揭示生命奥秘的追求中走过的漫长道路。