fall time

简明释义

衰减时间

英英释义

例句

1.During the experiment, we measured the fall time of different objects.

在实验中，我们测量了不同物体的下落时间。

2.The fall time of the ball can be calculated using physics formulas.

球的下落时间可以通过物理公式计算。

3.The fall time increases with the height from which the object is dropped.

物体下落的高度越高，下落时间就越长。

4.In free fall, the fall time is affected by air resistance.

在自由下落中，下落时间受到空气阻力的影响。

5.We need to calculate the fall time to ensure safety in our designs.

我们需要计算下落时间以确保设计的安全性。

作文

As the leaves begin to change color and the air turns crisp, we know that it is officially fall time. This season, also known as autumn, brings with it a sense of transition and reflection. The days grow shorter, and the nights become cooler, inviting us to cozy up with warm blankets and hot beverages. Fall time is not just a change in weather; it signifies a period of harvest, gratitude, and preparation for the winter ahead.During fall time, many people look forward to various traditions and activities. One of the most cherished customs is visiting pumpkin patches. Families often spend weekends picking out the perfect pumpkin to carve for Halloween. This activity fosters a sense of community and allows families to bond over shared experiences. Additionally, local fairs and festivals celebrate the bounty of the harvest, showcasing fresh produce, handmade crafts, and seasonal treats.Another highlight of fall time is the beautiful foliage that adorns the trees. Nature’s palette transforms into vibrant hues of red, orange, and yellow, creating breathtaking landscapes. Many people take the opportunity to go hiking or simply stroll through parks to admire the scenery. This connection with nature during fall time can be a source of inspiration and tranquility, reminding us of the beauty of change.In addition to outdoor activities, fall time also marks the beginning of a new academic year for students. Schools are filled with excitement as children reunite with friends and embark on new learning adventures. For parents, this season can be both thrilling and challenging as they adjust to new schedules and routines. However, fall time also brings about opportunities for growth and development, as students engage in extracurricular activities and explore their interests.Moreover, fall time is synonymous with Thanksgiving, a holiday dedicated to giving thanks and spending time with loved ones. Families gather around the dinner table to share a meal, often featuring turkey, stuffing, and pumpkin pie. This tradition emphasizes the importance of gratitude and appreciation for what we have. It is a reminder to reflect on our blessings, fostering a sense of unity and love among family and friends.As we embrace fall time, let us also consider the lessons it teaches us. The changing seasons remind us that life is full of cycles and transformations. Just as trees shed their leaves, we too can let go of what no longer serves us. This can be a powerful metaphor for personal growth and renewal. Embracing the essence of fall time encourages us to reflect on our goals and aspirations as we prepare for the future.In conclusion, fall time is a season rich with meaning and tradition. It invites us to appreciate the beauty of nature, connect with our loved ones, and reflect on our lives. As we navigate through this enchanting season, let us cherish the moments spent in gratitude and joy. Whether it’s enjoying a warm drink by the fire or taking a leisurely walk amidst the colorful leaves, fall time offers us countless opportunities to savor the beauty of life.

当树叶开始变色，空气变得清新时，我们知道正式进入了秋天。这个季节，也被称为秋季，带来了转变和反思的感觉。白天变得越来越短，夜晚变得更凉爽，邀请我们用温暖的毯子和热饮品来舒适地度过。秋天不仅仅是天气的变化；它标志着一个丰收、感恩和为即将到来的冬天做准备的时期。在秋天，许多人期待着各种传统和活动。其中最受欢迎的习俗之一是参观南瓜农场。家庭通常会花周末挑选出完美的南瓜，为万圣节雕刻。这项活动促进了社区意识，让家庭能够通过共同的经历建立联系。此外，当地的集市和节日庆祝丰收的丰富，展示新鲜的农产品、手工艺品和季节性美食。秋天的另一个亮点是装点树木的美丽树叶。大自然的调色板转变为红色、橙色和黄色的生动色彩，创造出令人惊叹的风景。许多人抓住机会去远足或简单地在公园里散步，欣赏风景。在秋天与大自然的联系可以成为灵感和宁静的源泉，提醒我们变化的美丽。除了户外活动，秋天也标志着学生新学年的开始。学校充满了兴奋，因为孩子们与朋友重聚，开始新的学习冒险。对于父母来说，这个季节既令人兴奋又具有挑战性，因为他们需要调整新的日程和日常生活。然而，秋天也带来了成长和发展的机会，因为学生参与课外活动，探索他们的兴趣。此外，秋天与感恩节同义，这是一个专注于感恩和与亲人共度时光的节日。家庭围坐在餐桌旁，共享一顿丰盛的晚餐，通常包括火鸡、填料和南瓜派。这一传统强调了对拥有的感激和欣赏的重要性。它提醒我们反思我们的祝福，促进家庭和朋友之间的团结和爱。当我们迎接秋天时，让我们也考虑它教给我们的课程。季节的变化提醒我们生活充满了周期和转变。正如树木落下叶子一样，我们也可以放下那些不再服务于我们的东西。这可以成为个人成长和更新的强大隐喻。拥抱秋天的本质鼓励我们反思我们的目标和愿望，为未来做好准备。总之，秋天是一个充满意义和传统的季节。它邀请我们欣赏大自然的美，与亲人建立联系，并反思我们的生活。当我们在这个迷人的季节中航行时，让我们珍惜在感恩和快乐中度过的时刻。无论是在火炉旁享用热饮还是在五彩缤纷的树叶中悠闲散步，秋天都为我们提供了无数机会，去品味生活的美好。