秒表
My Points: After shopping and paying in the mall and confirmed by staff, I will earn points proportionally. My points include available points.
Vailable Points: My points will be automatically converted into available points 45 days after they are earned.
Redemption Process: When you have enough points, you can apply for redemption. The staff will contact you within 3 working days to determine the delivery time.
Special Note: If the order amount is adjusted, the points earned will also be adjusted; if there are special circumstances such as a return on the 45th, the points will be withdrawn. For detailed points changes, please check [Account > My Points].
秒表是一种用于精确测量时间间隔的工具，通常用于计时短时间范围内的事件。它的主要作用包括：
精准计时：秒表能够精确记录时间，精度可以达到毫秒级别，适用于需要高精度计时的场景。
测量时间间隔：用于测量某项活动、实验或过程的持续时间。
分段计时：许多秒表具备分段时间记录功能，可以在不中断整体计时的情况下记录多个时间段。
比较时间：在竞赛或测试中，秒表可以用来比较不同选手或实验之间的用时差异。
科学研究和实验：在实验室环境中，秒表可以帮助研究人员记录实验步骤的时间或反应时间。
A stopwatch is a tool used for precisely measuring time intervals and is typically employed to time events within a short time frame. Its main functions include:
Precise timing: Stopwatches can accurately record time with an accuracy of up to the millisecond level, making them suitable for scenarios that require high-precision timing.
Measurement time interval: It is used to measure the duration of an activity, experiment or process.
Segmented timing: Many stopwatches have the function of segmented time recording, which can record multiple time periods without interrupting the overall timing.
Comparing time: In competitions or tests, stopwatches can be used to compare the time differences between different contestants or experiments.
Scientific research and experiments: In a laboratory environment, stopwatches can assist researchers in recording the time of experimental steps or reaction times.
