cycle per second

简明释义

每秒周

英英释义

例句

1.For this experiment, we need to measure the vibrations in cycle per second.

在这个实验中，我们需要以每秒个周期来测量振动。

2.The fan's speed can be adjusted from 10 to 100 cycle per second.

风扇的速度可以调整为每秒10到100个周期。

3.The motor spins at 60 cycle per second to achieve optimal performance.

电动机以每秒60个周期的速度旋转，以达到最佳性能。

4.In sound engineering, the frequency of the audio signal is measured in cycle per second.

在声音工程中，音频信号的频率以每秒个周期来测量。

5.The processor operates at a speed of 3 cycle per second.

处理器的运行速度为每秒3个周期。

作文

In the realm of physics and engineering, the term cycle per second refers to the frequency of a repetitive event occurring in one second. This concept is fundamental in various fields, including acoustics, electronics, and mechanics. Understanding cycle per second is essential for anyone looking to delve into these disciplines, as it provides a clear measure of how often a particular phenomenon occurs over time.To illustrate, let us consider sound waves. When we hear music, what we are actually perceiving are vibrations in the air that travel to our ears. These vibrations occur at specific frequencies measured in cycles per second, or Hertz (Hz). For instance, a musical note might vibrate at 440 cycles per second, which corresponds to the note A above middle C. This frequency is not arbitrary; it has been standardized and is crucial for tuning instruments and ensuring harmonious sound production.Similarly, in the field of electronics, the operation of alternating current (AC) is defined by its frequency, typically measured in cycles per second. In many countries, the standard frequency for AC electrical systems is either 50 or 60 Hz. This means that the current changes direction 50 or 60 times every second. Understanding this frequency is vital for engineers designing electrical systems, as it affects everything from the efficiency of power transmission to the compatibility of appliances.Moreover, the concept of cycle per second extends beyond mere numbers; it embodies the rhythm and patterns found in nature and technology. For example, the human heart beats at an average rate of 60 to 100 beats per minute, translating to 1 to 1.67 cycles per second. This biological rhythm is crucial for maintaining life, as it ensures the circulation of blood and the delivery of oxygen to organs and tissues.In mechanical systems, understanding cycle per second helps engineers design machines that operate efficiently. For instance, the rotation speed of a motor can be expressed in revolutions per minute (RPM), which can be converted to cycles per second for better comprehension of its operational frequency. A motor running at 3000 RPM is performing 50 cycles per second, indicating how often its components complete a full rotation. This knowledge is vital for applications ranging from industrial machinery to everyday appliances.In conclusion, the term cycle per second serves as a bridge connecting various scientific and engineering principles. It quantifies the frequency of events, providing a universal language for describing phenomena across different fields. Whether in music, electronics, biology, or mechanics, understanding cycle per second allows us to appreciate the underlying patterns that govern our world. As technology continues to advance, the relevance of this concept will only grow, making it essential for future generations to grasp its significance fully.

在物理学和工程学的领域中，术语cycle per second指的是在一秒钟内发生的重复事件的频率。这个概念在声学、电子学和机械学等多个领域是基础性的。理解cycle per second对于任何希望深入这些学科的人来说都是必不可少的，因为它提供了一个清晰的度量，表明某一特定现象在时间上的发生频率。为了说明这一点，让我们考虑声波。当我们听到音乐时，我们实际上感知的是空气中的振动，这些振动传递到我们的耳朵。这些振动以特定的频率进行测量，单位为cycle per second，即赫兹（Hz）。例如，一个音乐音符可能以440cycle per second的频率振动，这对应于中音C上方的A音符。这一频率并不是任意的；它已被标准化，并且对于调音乐器和确保和谐的声音生产至关重要。同样，在电子学领域，交流电（AC）的运行由其频率定义，通常以cycle per second来测量。在许多国家，交流电系统的标准频率为50或60 Hz。这意味着电流每秒改变方向50或60次。理解这一频率对于设计电气系统的工程师至关重要，因为它影响从电力传输的效率到家用电器的兼容性等方方面面。此外，cycle per second的概念超越了简单的数字，它体现了自然和技术中存在的节奏和模式。例如，人类的心脏平均每分钟跳动60到100次，这转换为每秒1到1.67cycle per second。这种生物节律对于维持生命至关重要，因为它确保血液循环并向器官和组织输送氧气。在机械系统中，理解cycle per second帮助工程师设计高效运转的机器。例如，电机的转速可以用每分钟转数（RPM）来表示，可以转换为cycle per second以便更好地理解其操作频率。以3000 RPM运转的电机每秒完成50cycle per second，这表明其组件完成一次完整旋转的频率。这一知识对于从工业机械到日常电器的应用至关重要。总之，术语cycle per second作为连接各种科学和工程原理的桥梁。它量化事件的频率，为描述不同领域的现象提供了通用语言。无论是在音乐、电子学、生物学还是机械学中，理解cycle per second使我们能够欣赏支配我们世界的基本模式。随着技术的不断进步，这一概念的相关性只会增加，使未来几代人充分理解其重要性变得至关重要。