man hour

简明释义

工时

英英释义

例句

1.We estimated that the repairs would take about 50 man hours 人时.

我们估计修理大约需要50个人时。

2.Each team member is expected to contribute at least 10 man hours 人时 this week.

每个团队成员本周预计至少贡献10个人时。

3.The project requires 100 man hours 人时 to complete.

这个项目需要100个人时来完成。

4.The construction project was delayed due to a lack of man hours 人时 available.

由于缺乏可用的人时，建筑项目被延迟了。

5.To finish the report on time, we need to allocate more man hours 人时 to the task.

为了按时完成报告，我们需要为该任务分配更多的人时。

作文

In the realm of project management and labor estimation, the term man hour (工时) plays a crucial role. It refers to the amount of work one person can complete in an hour. Understanding this concept is essential for accurately estimating the time and resources needed for a project. When planning a project, managers often calculate the total man hours (工时) required to ensure that they have enough manpower and time allocated to meet deadlines.For instance, consider a construction project. If a task requires 100 man hours (工时), it can be completed by one person working for 100 hours, or by two people working for 50 hours each. This flexibility is vital for optimizing workforce allocation and improving efficiency. By breaking down tasks into manageable components and estimating their man hours (工时), project managers can create a more accurate timeline and budget.Moreover, the concept of man hour (工时) is not limited to physical labor; it also applies to intellectual work. In software development, for example, developers often estimate the number of man hours (工时) needed to complete a feature or fix a bug. By doing so, they can prioritize tasks effectively and allocate resources where they are most needed.However, relying solely on man hours (工时) can lead to oversimplification. Factors such as the complexity of tasks, the skill level of workers, and potential interruptions must also be taken into account. Therefore, while man hours (工时) provide a useful metric, they should be used in conjunction with other project management tools and techniques.In conclusion, understanding the concept of man hour (工时) is essential for effective project management. It helps in estimating the time and resources required for various tasks, enabling better planning and execution. By utilizing this metric wisely, managers can enhance productivity and ensure the successful completion of projects. As industries continue to evolve, the application of man hours (工时) will remain a fundamental aspect of labor management and project planning.

在项目管理和劳动估算的领域中，短语man hour（工时）起着至关重要的作用。它指的是一个人可以在一个小时内完成的工作量。理解这个概念对于准确估计项目所需的时间和资源至关重要。在规划项目时，管理者通常会计算所需的总man hours（工时），以确保他们有足够的人力和时间分配来满足截止日期。例如，考虑一个建筑项目。如果一个任务需要100个man hours（工时），那么它可以由一个人工作100个小时完成，或者由两个人各工作50个小时完成。这种灵活性对于优化劳动力分配和提高效率至关重要。通过将任务分解为可管理的组件并估算其man hours（工时），项目经理可以创建更准确的时间表和预算。此外，man hour（工时）的概念并不仅限于体力劳动；它也适用于智力工作。例如，在软件开发中，开发人员经常估算完成一个功能或修复一个漏洞所需的man hours（工时）。通过这样做，他们可以有效地优先处理任务并将资源分配到最需要的地方。然而，单靠man hours（工时）可能导致过于简化。任务的复杂性、工人的技能水平以及潜在的干扰等因素也必须考虑。因此，虽然man hours（工时）提供了一个有用的指标，但应与其他项目管理工具和技术结合使用。总之，理解man hour（工时）的概念对于有效的项目管理至关重要。它有助于估计各种任务所需的时间和资源，从而实现更好的规划和执行。通过明智地利用这一指标，管理者可以提高生产力，确保项目的成功完成。随着各行业的不断发展，man hours（工时）的应用将仍然是劳动管理和项目规划的基本方面。