delayed action device

简明释义

延迟装置

英英释义

例句

1.The photographer used a delayed action device to ensure he could be in the picture himself.

摄影师使用了一个延迟动作装置，以确保他自己也能出现在照片中。

2.The delayed action device in the alarm system allows for a few seconds before the alarm sounds.

报警系统中的延迟动作装置允许在警报响起前有几秒钟的时间。

3.He set the timer on the delayed action device to capture the fireworks display perfectly.

他在延迟动作装置上设置了定时器，以完美捕捉烟火表演。

4.Many cameras come with a built-in delayed action device for group photos.

许多相机配有内置的延迟动作装置，用于团体照片。

5.The delayed action device in the washing machine ensures that the cycle starts at a scheduled time.

洗衣机中的延迟动作装置确保洗涤周期在预定时间开始。

作文

In the world of technology, many inventions have revolutionized the way we live and work. One such innovation is the delayed action device, which has found applications in various fields, including photography, engineering, and even in household appliances. A delayed action device (延时装置) is designed to perform its function after a predetermined delay, allowing users to prepare for or anticipate the outcome of the action. This feature can be incredibly useful in numerous situations. For instance, in photography, a delayed action device is often used in cameras to allow the photographer to join a group photo or to avoid camera shake when taking a picture. By setting a timer, the photographer can ensure that they are in the frame without having to rush back to the camera before the shutter clicks. This simple yet effective mechanism enhances the quality of photos and ensures that special moments are captured perfectly. Moreover, in engineering, delayed action devices play a crucial role in safety mechanisms. For example, in certain machinery, a delayed action device can prevent the machine from starting immediately after being activated, giving operators time to ensure that they are in a safe position. This added layer of safety can prevent accidents and injuries, making workplaces much safer for employees. In the realm of household appliances, delayed action devices are commonly found in washing machines and dishwashers. Many modern models allow users to set a delayed start time, so they can load the machine and schedule it to begin washing at a later time. This feature is particularly beneficial for those who want to take advantage of off-peak electricity rates or prefer to run their appliances during the night when noise is less of an issue. The concept of a delayed action device also extends beyond physical devices. In programming and software development, similar principles apply. For instance, developers might implement a delayed action device in the form of a timer or a scheduled task, which executes a specific function after a set period. This approach can optimize performance and user experience by ensuring that processes do not overwhelm the system or the user. In conclusion, the delayed action device (延时装置) is an essential component in various fields, enhancing functionality, safety, and convenience. Its ability to introduce a delay before an action takes place allows for better preparation and improved outcomes, whether in photography, engineering, household appliances, or software development. As technology continues to advance, the applications and importance of delayed action devices will undoubtedly evolve, making our lives more efficient and enjoyable.