acceleration

简明释义

英[əkˌseləˈreɪʃ(ə)n]美[əkˌseləˈreɪʃn]

n. 加速，加快；（车辆）加速能力，加速幅度；加速度

复 数 a c c e l e r a t i o n s

英英释义

单词用法

同义词

反义词

例句

1.Acceleration and wheel force safety limits.

加速和车轮力安全限制。

2.Species extinction, deforestation, damming of rivers, occurrence of floods, the depletion of ozone, the degradation of ocean systems and many other areas are all experiencing acceleration.

物种灭绝、森林砍伐、河流筑坝、洪水、臭氧层损耗、海洋系统恶化和许多其他变化都在加速发生。

3.The result is service acceleration.

结果是服务提速了。

4.This is an acceleration on March, when revenue passenger kilometers increased 2.9%.

这是3月份的一个加速，付费旅客周转量增加了2.9%。

5.First, as they grow taller, big trees become thicker and less flexible: when winds blow across the surrounding cleared land, there is nothing to stop their acceleration.

首先，随着大树长高，它们变得越来越粗、越来越不灵活：当风吹过周围的空地时，没有什么可以阻挡它们加速。

6.There's no acceleration.

没有加速度。

7.The acceleration due to gravity on Earth is approximately 9.81 m/s².

地球上的重力加速度约为9.81米/秒²。

8.The car experienced a sudden burst of acceleration, making it difficult to control.

这辆车经历了一次突然的加速，使得控制变得困难。

9.In physics, acceleration is defined as the rate of change of velocity.

在物理学中，加速度被定义为速度变化的速率。

10.She felt a surge of acceleration as the roller coaster climbed to the top.

当过山车爬到顶端时，她感受到了一阵加速。

11.The acceleration of the spacecraft was crucial for reaching orbit on time.

航天器的加速对于按时进入轨道至关重要。

作文

Acceleration is a term that often comes up in discussions of physics, but its implications extend far beyond the realm of science. In everyday life, we encounter acceleration in various forms, from the speed of our vehicles to the pace of technological advancements. Understanding this concept can provide valuable insights into how we navigate our world and adapt to changes around us.At its core, acceleration refers to the rate of change of velocity of an object. In simpler terms, it describes how quickly something is speeding up or slowing down. For example, when you step on the gas pedal in a car, the vehicle experiences positive acceleration as it speeds up. Conversely, when you apply the brakes, the car undergoes negative acceleration, or deceleration. This fundamental principle of motion is crucial not only in physics but also in understanding how we interact with our environment.In a broader context, acceleration can be seen as a metaphor for progress and change in various aspects of life. For instance, consider the rapid pace of technological innovation. The past few decades have witnessed an unprecedented acceleration in advancements, from the rise of the internet to the development of artificial intelligence. This technological acceleration has transformed how we communicate, work, and live, leading to both exciting opportunities and significant challenges.Moreover, acceleration is evident in social change as well. Movements advocating for equality and justice have gained momentum, resulting in a faster push towards societal transformation. The acceleration of awareness regarding climate change and environmental issues has prompted individuals and governments alike to take action more swiftly than ever before. This kind of acceleration reflects a collective recognition of the urgency required to address pressing global challenges.However, while acceleration can lead to positive outcomes, it can also bring about stress and anxiety. The fast-paced nature of modern life often leaves individuals feeling overwhelmed. The constant demand for instant results and rapid responses can create a sense of pressure that is difficult to manage. In this context, understanding acceleration becomes crucial not only for navigating physical spaces but also for maintaining mental and emotional well-being.To cope with the effects of acceleration, it is essential to find balance. This might involve setting aside time for reflection and mindfulness, allowing oneself to slow down amidst the chaos. Embracing the idea that not everything needs to happen at breakneck speed can lead to a more fulfilling and less stressful life. It’s important to recognize that while acceleration can drive progress, it is equally vital to appreciate the journey and the moments of stillness along the way.In conclusion, acceleration is a multifaceted concept that influences our lives in numerous ways. From the physical laws governing motion to the rapid changes in technology and society, acceleration shapes our experiences and perspectives. By understanding its implications, we can better navigate the complexities of modern life and find ways to thrive amidst the inevitable changes that come our way. Ultimately, embracing both acceleration and moments of pause can lead to a richer, more balanced existence.

加速度是一个常常在物理讨论中出现的术语，但它的含义远远超出了科学领域。在日常生活中，我们以各种形式遇到加速度，从我们车辆的速度到技术进步的步伐。理解这个概念可以为我们提供有价值的见解，让我们更好地应对周围世界的变化。从根本上说，加速度指的是物体速度变化的速率。简单来说，它描述了某物加速或减速的快慢。例如，当你踩下汽车的油门时，车辆会经历正加速度，因为它在加速。相反，当你踩刹车时，汽车会经历负加速度，即减速。这个运动的基本原理不仅在物理学中至关重要，而且在理解我们如何与环境互动方面也十分关键。在更广泛的背景下，加速度可以被视为进步和变化的隐喻。在生活的各个方面，例如快速发展的技术创新，过去几十年见证了前所未有的加速度，从互联网的兴起到人工智能的发展。这种技术的加速度改变了我们沟通、工作和生活的方式，带来了令人兴奋的机遇，也带来了重大的挑战。此外，加速度在社会变革中同样显而易见。倡导平等和正义的运动获得了动力，导致社会转型的推进速度加快。对气候变化和环境问题的意识的加速度促使个人和政府采取比以往更迅速的行动。这种加速度反映了对解决紧迫全球挑战的必要性的集体认识。然而，尽管加速度可能带来积极的结果，但它也可能带来压力和焦虑。现代生活的快节奏常常让人感到不堪重负。对即时结果和快速反应的不断需求可能会产生难以管理的压力。在这种情况下，理解加速度变得至关重要，不仅是为了在物理空间中导航，也是为了维持心理和情感健康。为了应对加速度的影响，找到平衡至关重要。这可能涉及留出时间进行反思和正念练习，让自己在混乱中放慢脚步。接受并不是所有事情都需要以惊人的速度发生，可以导致更充实、更少压力的生活。重要的是要认识到，虽然加速度可以推动进步，但同样重要的是欣赏旅程和沿途的宁静时刻。总之，加速度是一个多面的概念，它以多种方式影响着我们的生活。从支配运动的物理法则到技术和社会的快速变化，加速度塑造了我们的经历和视角。通过理解其含义，我们可以更好地应对现代生活的复杂性，并找到在不可避免的变化中蓬勃发展的方法。最终，拥抱加速度和暂停的时刻，可以引领我们过上更丰富、更平衡的生活。