single pulse

简明释义

单脉冲

英英释义

例句

1.The device emits a single pulse to trigger the sensor.

该设备发出一个单脉冲以触发传感器。

2.In the experiment, we observed the effect of a single pulse on the neuron activity.

在实验中，我们观察到一个单脉冲对神经元活动的影响。

3.The laser fired a single pulse to create a precise cut in the material.

激光发射了一个单脉冲，在材料上切割出精确的形状。

4.A single pulse of light can be used to measure the distance to an object.

一个单脉冲光可以用来测量到物体的距离。

5.The radar system sends out a single pulse to detect incoming objects.

雷达系统发送一个单脉冲以探测来临的物体。

作文

In the realm of science and technology, particularly in fields such as physics and engineering, the term single pulse refers to a brief, isolated burst of energy or signal. This concept is crucial in understanding various phenomena, from the behavior of particles in quantum mechanics to the functioning of electronic devices. The significance of a single pulse can be seen in numerous applications, including telecommunications, medical imaging, and laser technology.For instance, in telecommunications, a single pulse can represent a bit of data being transmitted over a network. The clarity and integrity of this pulse are essential for ensuring that the information reaches its destination without distortion. If multiple pulses overlap or interfere with one another, it can lead to errors in data transmission. Thus, engineers work meticulously to design systems that can accurately generate and detect these single pulses, ensuring reliable communication.Moreover, in medical imaging, techniques such as ultrasound and MRI often rely on the concept of single pulse signals to create clear images of the human body. For example, an ultrasound machine emits a single pulse of sound waves, which then bounce off tissues and organs. The return signals are processed to produce images that help doctors diagnose and treat various medical conditions. The precision of these single pulses is vital; even slight variations can lead to misinterpretations of the images.In the field of laser technology, a single pulse can refer to a quick burst of laser light used in various applications, such as cutting materials or performing delicate surgeries. The energy delivered in a single pulse must be carefully controlled to achieve the desired effect without damaging surrounding areas. This control is what makes lasers so versatile and effective in both industrial and medical settings.Understanding the properties of a single pulse involves delving into concepts of waveforms, frequency, and amplitude. A single pulse can be characterized by its duration, shape, and peak intensity. These characteristics determine how the pulse will interact with other signals and materials. For example, a short, sharp single pulse might be used to trigger a specific response in a system, while a longer, smoother pulse might be employed for different purposes, such as maintaining a steady output.In conclusion, the term single pulse encapsulates a fundamental concept that permeates various scientific and technological disciplines. Its applications are diverse and impactful, influencing everything from how we communicate to how we understand and interact with the world around us. By mastering the concept of a single pulse, individuals can gain insights into the underlying principles that govern many modern technologies, ultimately enhancing their ability to innovate and solve complex problems.

在科学和技术领域，特别是在物理学和工程学等领域，短语single pulse指的是一瞬间的、孤立的能量或信号的爆发。这个概念对于理解各种现象至关重要，从量子力学中粒子的行为到电子设备的功能。single pulse的重要性可以在许多应用中看到，包括电信、医学成像和激光技术。例如，在电信中，single pulse可以代表通过网络传输的一位数据。这个脉冲的清晰度和完整性对确保信息无失真地到达目的地至关重要。如果多个脉冲重叠或相互干扰，可能会导致数据传输错误。因此，工程师们认真设计系统，以准确生成和检测这些single pulses，确保可靠的通信。此外，在医学成像中，超声波和MRI等技术通常依赖于single pulse信号来创建人体的清晰图像。例如，超声波机发出single pulse声波，这些声波随后反弹到组织和器官上。返回的信号经过处理，以产生帮助医生诊断和治疗各种疾病的图像。这些single pulses的精确性至关重要；即使是微小的变化也可能导致对图像的误解。在激光技术领域，single pulse可以指用于各种应用的快速激光光束，例如切割材料或进行精细手术。施加在single pulse上的能量必须得到精确控制，以实现所需的效果而不损坏周围区域。这种控制使得激光在工业和医疗环境中都极具多功能性和有效性。理解single pulse的特性涉及波形、频率和幅度等概念。single pulse可以通过其持续时间、形状和峰值强度来表征。这些特性决定了脉冲与其他信号和材料的相互作用。例如，短而尖锐的single pulse可能用于触发系统中的特定响应，而较长、较平滑的脉冲可能用于不同的目的，例如维持稳定输出。总之，single pulse这一术语概括了一个基本概念，该概念渗透到许多科学和技术学科中。它的应用广泛且影响深远，影响着从我们如何沟通到我们如何理解和与周围世界互动的方方面面。通过掌握single pulse的概念，个人可以深入了解支配许多现代技术的基本原理，最终增强他们创新和解决复杂问题的能力。