man hour

简明释义

人时

英英释义

例句

1.The contractor quoted us a price based on 500 man hours 人小时 of work.

承包商根据500个人小时的工作报价给我们。

2.We need to track the man hours 人小时 spent on each task for accurate billing.

我们需要跟踪每个任务上花费的人小时以便准确计费。

3.The project requires an estimated 100 man hours 人小时 to complete.

该项目预计需要100个人小时来完成。

4.After calculating the total man hours 人小时, we realized we were behind schedule.

在计算总的人小时后，我们意识到我们落后于计划。

5.Each team member is expected to contribute at least 20 man hours 人小时 this week.

每个团队成员本周预计至少贡献20个人小时。

作文

In the world of project management and labor, the term man hour refers to the amount of work performed by an average worker in one hour. This metric is crucial for estimating the time and resources required to complete a project. Understanding man hour is essential for both employers and employees, as it helps in budgeting, scheduling, and resource allocation.To illustrate, consider a construction project. If a contractor estimates that a task will take 100 man hours, this means that if one worker were to complete the task alone, it would take them 100 hours. Alternatively, if there were two workers, the task could be completed in 50 hours. This flexibility is vital in planning and executing projects efficiently.However, it's important to note that man hour calculations can vary based on several factors, including worker efficiency, skill level, and the complexity of the task. For instance, a highly skilled worker may complete a task in fewer man hours compared to a less experienced worker. Therefore, accurate assessments of man hour requirements can lead to significant cost savings and improved project timelines.Moreover, the concept of man hour is not limited to physical labor. It also applies to intellectual work, such as software development or research projects. In these fields, tracking man hours helps teams understand how much time is being spent on various tasks, allowing them to adjust their strategies accordingly. For example, if a software development team realizes they are spending too many man hours on debugging, they may choose to allocate more resources to testing or implement better coding practices to reduce future errors.In addition to its practical applications, the term man hour also raises important discussions about labor practices and employee well-being. In some industries, workers may be expected to put in excessive man hours, leading to burnout and decreased productivity. Employers need to recognize the importance of maintaining a healthy work-life balance, as overworking employees can ultimately diminish the quality of their output.Furthermore, the rise of automation and artificial intelligence has led to a reevaluation of man hour metrics. As machines take over repetitive tasks, the traditional understanding of man hours may evolve. Companies might find that they can accomplish more with fewer human hours, thus redefining productivity standards.In conclusion, the term man hour is a fundamental concept in various fields, serving as a benchmark for measuring work output. Whether in construction, software development, or any other industry, understanding and effectively managing man hours can lead to enhanced efficiency and productivity. However, it is equally important to consider the implications of man hours on employee health and well-being, ensuring that a balance is struck between productivity and personal welfare. As we move forward in an increasingly automated world, the definition and application of man hour will continue to adapt, reflecting the changing landscape of work itself.

在项目管理和劳动的世界中，术语人时指的是一个普通工人在一小时内完成的工作量。这个指标对于估算完成一个项目所需的时间和资源至关重要。理解人时对雇主和员工都是非常重要的，因为它有助于预算、排期和资源分配。举个例子，考虑一个建筑项目。如果承包商估计某项任务需要100人时，这意味着如果一个工人单独完成这项任务，他将花费100小时。或者，如果有两个工人，这项任务可以在50小时内完成。这种灵活性在高效规划和执行项目中是至关重要的。然而，需要注意的是，人时的计算可能会因多个因素而有所不同，包括工人的效率、技能水平和任务的复杂性。例如，一位高技能的工人可能会用更少的人时完成一项任务，而一位经验较少的工人则可能需要更多的时间。因此，准确评估人时的需求可以带来显著的成本节约和改善项目的时间表。此外，人时的概念并不仅限于体力劳动。它也适用于智力工作，例如软件开发或研究项目。在这些领域，跟踪人时有助于团队了解他们在各种任务上花费了多少时间，从而允许他们相应地调整策略。例如，如果一个软件开发团队意识到他们在调试上花费了过多的人时，他们可能会选择分配更多资源用于测试或实施更好的编码实践，以减少未来的错误。除了其实际应用外，人时这个术语还引发了关于劳动实践和员工福祉的重要讨论。在某些行业，工人可能被期望投入过多的人时，导致疲惫不堪和生产力下降。雇主需要认识到保持健康的工作与生活平衡的重要性，因为过度工作可能最终降低员工的输出质量。此外，自动化和人工智能的兴起促使人们重新评估人时的指标。随着机器接管重复性任务，传统的人时理解可能会发生变化。公司可能会发现，他们能够以更少的人力时间完成更多的工作，从而重新定义生产力标准。总之，术语人时是各个领域中的一个基本概念，作为衡量工作产出的基准。无论是在建筑、软件开发还是其他任何行业，理解和有效管理人时都可以提高效率和生产力。然而，同样重要的是要考虑人时对员工健康和福祉的影响，确保在生产力和个人福利之间取得平衡。随着我们在一个日益自动化的世界中前进，人时的定义和应用将继续适应，反映出工作本身不断变化的格局。