pulsation
简明释义
n. 脉动，搏动；震动；悸动
英英释义
A rhythmic throbbing or vibrating, often associated with the heartbeat or other forms of wave-like motion. | 一种有节奏的跳动或振动，通常与心跳或其他波动形式相关。 |
单词用法
压力脉动；压力脉冲 |
同义词
| 脉动 | 心脏有规律的脉动。 | ||
| 跳动 | 我能感受到音乐中低音的跳动。 | ||
| 节奏 | 海浪的节奏令人放松。 | ||
| 振动 | 发动机的振动是显而易见的。 |
反义词
| 静止 | 夜晚的静止几乎让人感到毛骨悚然。 | ||
| 平静 | After the storm, there was a calm that settled over the town. | 暴风雨过后，镇上弥漫着一种平静。 |
例句
1.Magnetic biology has its own pulsation that causes the heart to pump blood through the body.
因为磁性生物体有自己的脉动频率，会让心脏将血液泵送到整个身体。
2.Therefore, the vibration induced by fluid pulsation is analyzed for a section of gas pipeline.
为此，对一段天然气管系的流体脉动激发振动进行了分析。
3.Objective Discuss sterilization effect of B-class pulsation table top vacuum pressure steam sterilizer for dental handpiece.
目的探讨B级脉动真空压力蒸汽台式灭菌器对牙科手机的灭菌效果。
4.A single complete pulsation of the heart.
一次完整的心脏跳动。
5.Larger system voltage unbalance degree causes larger capacitor voltage pulsation and negative sequence current.
不对称度的增加将进一步增大电容电压的脉动和负序电流的大小。
6.High efficiency, low noise, no pulsation, air conveyed carrying no fuel, marginal vibration.
效率高、噪音低、无脉动、输送气体中不含油气，振动极微。
7.Service in systems involving rapid and frequent flow reversals, pulsation or excessively turbulent flow should be avoided.
应该避免应用在高流速，频繁倒流，间断或剧烈湍流的应用系统中。
8.The pulsation of the waves against the shore created a soothing sound.
海浪拍打岸边的脉动产生了舒缓的声音。
9.He felt the pulsation of excitement in the crowd as the concert began.
随着音乐会的开始，他感受到了人群中兴奋的脉动。
10.The doctor monitored the patient's heart rate, noting the regular pulsation of the heartbeat.
医生监测了病人的心率，注意到心跳的规律性脉动。
11.In the quiet of the night, she could hear the pulsation of the city’s nightlife outside her window.
在宁静的夜晚，她能听到窗外城市夜生活的脉动。
12.The rhythmic pulsation of the music made everyone want to dance.
音乐的节奏感脉动让每个人都想跳舞。
作文
In the realm of science and nature, the concept of Pulsation (脉动) plays a significant role in understanding various phenomena. From the rhythmic beating of the heart to the oscillation of sound waves, Pulsation is an intrinsic part of life and the universe. This term can be applied across multiple disciplines, including biology, physics, and even music, illustrating its versatility and importance.In biology, the most familiar example of Pulsation (脉动) is the heartbeat. Every time our heart beats, it pumps blood through our circulatory system, delivering oxygen and nutrients to our cells. This rhythmic contraction and relaxation create a Pulsation (脉动) that can be felt at various points on the body, such as the wrist or neck. The heart's Pulsation (脉动) is not only vital for sustaining life but also serves as an indicator of our overall health. Doctors often monitor the heart rate and rhythm to assess a patient's well-being, making Pulsation (脉动) a crucial aspect of medical diagnostics.In the field of physics, Pulsation (脉动) can refer to wave phenomena, such as sound and light. Sound waves travel through the air in a series of compressions and rarefactions, creating a rhythmic Pulsation (脉动) that our ears perceive as sound. Similarly, light waves exhibit Pulsation (脉动) through their frequency and wavelength, which determine the color we see. Understanding these Pulsation (脉动) patterns allows scientists to explore the fundamental properties of matter and energy, leading to advancements in technology and communication.Moreover, Pulsation (脉动) is not limited to the natural sciences. In music, rhythm is created through a series of beats and rests, forming a Pulsation (脉动) that gives life to a melody. Musicians often rely on Pulsation (脉动) to convey emotions and tell stories through their art. The tempo of a piece can evoke feelings of excitement or calmness, demonstrating how Pulsation (脉动) can influence human emotions and experiences.The significance of Pulsation (脉动) extends beyond its scientific and artistic implications; it can also serve as a metaphor for the cycles of life. Just as the heart beats in a steady rhythm, our lives are marked by periods of activity and rest. The Pulsation (脉动) of life encompasses the ups and downs we encounter, reminding us that change is a natural part of existence. Embracing this Pulsation (脉动) can lead to personal growth and resilience, allowing us to navigate the challenges we face with grace and strength.In conclusion, the term Pulsation (脉动) encapsulates a wide array of concepts across different fields. Whether it refers to the beating of the heart, the oscillation of sound waves, or the rhythm of music, Pulsation (脉动) is a fundamental aspect of our world. It serves as a reminder of the interconnectedness of life, science, and art, encouraging us to appreciate the beauty of rhythm and the cycles that define our existence. By understanding Pulsation (脉动), we gain insight into the intricate patterns that shape our lives and the universe around us.
在科学和自然的领域中，概念Pulsation（脉动）在理解各种现象方面起着重要作用。从心脏的有节奏跳动到声波的振荡，Pulsation（脉动）是生命和宇宙中固有的一部分。这个术语可以应用于多个学科，包括生物学、物理学，甚至音乐，说明了它的多样性和重要性。在生物学中，最熟悉的Pulsation（脉动）例子就是心跳。每当我们的心脏跳动时，它就会通过循环系统泵送血液，将氧气和营养物质输送到我们的细胞。这种有节奏的收缩和放松产生了一种可以在身体各个部位（如手腕或脖子）感受到的Pulsation（脉动）。心脏的Pulsation（脉动）不仅对维持生命至关重要，而且也作为我们整体健康的指标。医生经常监测心率和节律，以评估患者的健康状况，使得Pulsation（脉动）成为医学诊断中的一个关键方面。在物理学领域，Pulsation（脉动）可以指波动现象，如声音和光。声波通过空气以一系列压缩和稀疏的方式传播，形成一种我们耳朵感知为声音的有节奏的Pulsation（脉动）。同样，光波通过其频率和波长表现出Pulsation（脉动），决定了我们所看到的颜色。理解这些Pulsation（脉动）模式使科学家能够探索物质和能量的基本属性，从而推动技术和通信的进步。此外，Pulsation（脉动）并不仅限于自然科学。在音乐中，节奏是通过一系列的拍子和休止符创造的，形成一种赋予旋律生命的Pulsation（脉动）。音乐家们常常依赖于Pulsation（脉动）来通过他们的艺术传达情感和讲述故事。一首曲子的速度可以唤起兴奋或平静的感觉，这表明Pulsation（脉动）如何影响人类的情感和体验。Pulsation（脉动）的重要性超越了其科学和艺术的含义；它还可以作为生命循环的隐喻。正如心脏以稳定的节奏跳动，我们的生活也被活动和休息的时期所标记。生活的Pulsation（脉动）包括我们遇到的起伏，提醒我们变化是存在的自然部分。接受这种Pulsation（脉动）可以带来个人成长和韧性，使我们能够优雅而坚强地应对面临的挑战。总之，术语Pulsation（脉动）涵盖了不同领域的广泛概念。无论它是指心脏的跳动、声波的振荡，还是音乐的节奏，Pulsation（脉动）都是我们世界的基本方面。它提醒我们生命、科学和艺术之间的相互联系，鼓励我们欣赏节奏的美以及定义我们存在的循环。通过理解Pulsation（脉动），我们获得了对塑造我们生活和周围宇宙的复杂模式的深入洞察。
