quarter turn

简明释义

90°转向

英英释义

例句

1.To unlock the door, you must perform a quarter turn 四分之一转 of the key.

要打开门，您必须对钥匙进行四分之一转。

2.In the dance routine, you need to do a quarter turn 四分之一转 every time the music changes.

在舞蹈动作中，每当音乐变化时，你需要做一个四分之一转。

3.The GPS requires a quarter turn 四分之一转 to the left at the next intersection.

GPS要求在下一个交叉口向左四分之一转。

4.When assembling the furniture, ensure you give the screw a quarter turn 四分之一转 for a secure fit.

在组装家具时，确保将螺丝旋转四分之一转以确保牢固。

5.To adjust the valve, make a quarter turn 四分之一转 to the right.

要调整阀门，向右旋转四分之一转。

作文

In the world of mechanics and engineering, precision is key. One fundamental concept that often comes into play is the idea of a quarter turn (四分之一转). This term refers to the action of rotating an object or mechanism by 90 degrees, which is one-fourth of a full rotation. Understanding this concept is crucial in various fields, including plumbing, electrical work, and even in everyday tasks like adjusting furniture or appliances.To illustrate the significance of a quarter turn (四分之一转), let’s consider a simple example involving a faucet. When you want to turn on the water, you typically rotate the handle a quarter turn (四分之一转) to the left. This action allows water to flow freely, demonstrating how such a small movement can lead to significant results. Without the ability to execute a precise quarter turn (四分之一转), you might either not get any water at all or accidentally flood your sink.Moreover, the concept of a quarter turn (四分之一转) is not limited to plumbing. In the realm of electrical engineering, switches often require a quarter turn (四分之一转) to activate or deactivate a circuit. For instance, a light switch may need a quarter turn (四分之一转) to change from off to on. This simple action is designed for user convenience, ensuring that the switch is easy to operate without requiring excessive force.In addition to practical applications, understanding a quarter turn (四分之一转) can also enhance our spatial awareness. For example, when rearranging furniture in a room, knowing how to make a quarter turn (四分之一转) can help you visualize how items will fit together. If you have a large sofa that needs to be placed in a corner, you might find that rotating it a quarter turn (四分之一转) allows it to fit perfectly against the wall, maximizing space and improving the room's layout.Furthermore, in sports and physical activities, the concept of a quarter turn (四分之一转) is equally important. Dancers often incorporate quarter turns (四分之一转) in their routines to create fluid movements and transitions. Similarly, athletes may use a quarter turn (四分之一转) during drills to improve agility and coordination. These small yet significant rotations can make a difference in performance, showcasing the versatility of this concept across various domains.In conclusion, the idea of a quarter turn (四分之一转) is more than just a simple rotation; it represents a fundamental principle that applies to many aspects of life. From plumbing and electrical work to sports and interior design, mastering the art of the quarter turn (四分之一转) can lead to greater efficiency and effectiveness in our daily tasks. Whether you are fixing a leaky faucet, flipping a light switch, or arranging your living space, understanding how to perform a quarter turn (四分之一转) can empower you to tackle challenges with confidence and skill.

在机械和工程的世界中，精确性是关键。一个常常涉及的基本概念是“quarter turn”（四分之一转）的概念。这个术语指的是将物体或机制旋转90度的动作，这是一整圈旋转的四分之一。理解这个概念在各种领域中至关重要，包括管道、电气工作，甚至在日常任务中，如调整家具或电器。为了说明quarter turn（四分之一转）的重要性，让我们考虑一个简单的例子，涉及水龙头。当你想打开水时，通常会将把手向左旋转quarter turn（四分之一转）。这个动作允许水自由流动，展示了这样一个小动作如何导致显著的结果。如果没有能力执行精确的quarter turn（四分之一转），你可能根本无法得到水，或者不小心淹没你的水槽。此外，quarter turn（四分之一转）的概念并不限于管道。在电气工程领域，开关通常需要quarter turn（四分之一转）来激活或停用电路。例如，一个灯开关可能需要quarter turn（四分之一转）从关闭变为开启。这个简单的动作旨在方便用户，确保开关易于操作，而不需要过大的力量。除了实际应用，理解quarter turn（四分之一转）还可以增强我们的空间意识。例如，在房间里重新布置家具时，知道如何进行quarter turn（四分之一转）可以帮助你想象物品如何组合在一起。如果你有一张需要放在角落的大沙发，你可能会发现将其旋转quarter turn（四分之一转）可以使其完美贴合墙壁，最大化空间并改善房间布局。此外，在体育和身体活动中，quarter turn（四分之一转）的概念同样重要。舞者常常在他们的表演中融入quarter turns（四分之一转），以创造流畅的动作和过渡。同样，运动员在训练中可能会使用quarter turn（四分之一转）来提高敏捷性和协调性。这些小而重要的旋转可以在表现上产生差异，展示了这一概念在各个领域的多样性。总之，quarter turn（四分之一转）的概念不仅仅是一个简单的旋转；它代表了一个适用于生活许多方面的基本原则。从管道和电气工作到体育和室内设计，掌握quarter turn（四分之一转）的艺术可以使我们在日常任务中更高效、更有效。无论你是在修理漏水的水龙头、翻动灯开关，还是安排你的生活空间，理解如何执行quarter turn（四分之一转）可以让你自信而熟练地应对挑战。