pay load

简明释义

有效载荷

英英释义

例句

1.The rocket successfully delivered its pay load to the designated orbit.

火箭成功将其有效载荷送入指定轨道。

2.The satellite's pay load includes advanced imaging equipment.

卫星的有效载荷包括先进的成像设备。

3.Engineers are optimizing the pay load distribution to improve flight stability.

工程师正在优化有效载荷分布以提高飞行稳定性。

4.The drone's pay load capacity allows it to carry up to 5 kilograms of supplies.

这款无人机的有效载荷能力允许它携带最多5公斤的物资。

5.To maximize efficiency, we need to calculate the pay load for each flight.

为了最大化效率，我们需要计算每次飞行的有效载荷。

作文

In the realm of aerospace and engineering, the term pay load refers to the carrying capacity of a vehicle, particularly in relation to aircraft and spacecraft. It encompasses the total weight of the cargo, passengers, or equipment that a vehicle can transport while still being able to perform its intended mission effectively. Understanding the concept of pay load is crucial for engineers and designers as they strive to optimize performance and efficiency in transportation systems.For instance, consider a commercial airplane. The pay load determines how many passengers and how much luggage the aircraft can carry without compromising safety or performance. If an airline wants to maximize profits, it must carefully calculate the pay load to ensure that each flight is filled to capacity without exceeding the aircraft's limits. This balance is vital because exceeding the pay load can lead to increased fuel consumption, reduced speed, and potential safety hazards.Similarly, in the context of space missions, the pay load is a critical factor in the design and launch of rockets. Spacecraft are engineered to carry specific pay loads, which may include satellites, scientific instruments, or even crew members. The success of a mission often hinges on the ability to accurately assess and manage the pay load. For example, if a rocket is designed to carry a satellite weighing 1,000 kilograms, any additional weight could jeopardize the mission by affecting the rocket's trajectory and fuel efficiency.Moreover, the pay load also plays a significant role in military operations. Military aircraft and drones are designed with specific pay loads in mind, which can include weapons, surveillance equipment, or supplies for troops. Understanding the limitations of a vehicle's pay load is essential for tactical planning and operational effectiveness. For example, a drone tasked with reconnaissance might need to carry specialized cameras and sensors, and if the pay load exceeds its capacity, it may not be able to fly as far or as high, limiting its effectiveness in the field.In conclusion, the concept of pay load is integral to various fields, including aviation, space exploration, and military operations. It represents the maximum weight that a vehicle can safely carry while fulfilling its purpose. By grasping the intricacies of pay load, engineers and operators can make informed decisions that enhance performance, safety, and efficiency. Whether it is ensuring that a commercial flight operates at maximum capacity or that a rocket successfully delivers its pay load into orbit, understanding this term is essential for anyone involved in transportation technology and operations.

在航空和工程领域，术语pay load指的是一种车辆的载重能力，特别是与飞机和航天器相关。它包括车辆能够运输的货物、乘客或设备的总重量，同时仍然能够有效地执行其预定任务。理解pay load的概念对工程师和设计师至关重要，因为他们努力优化运输系统的性能和效率。例如，考虑一架商业飞机。pay load决定了飞机可以携带多少乘客以及多少行李，而不危及安全或性能。如果一家航空公司希望最大化利润，必须仔细计算pay load，以确保每个航班都能达到满载而不超过飞机的限制。这种平衡至关重要，因为超过pay load可能导致燃油消耗增加、速度降低和潜在的安全隐患。同样，在太空任务的背景下，pay load是火箭设计和发射中的一个关键因素。航天器被设计为携带特定的pay load，这可能包括卫星、科学仪器或甚至乘员。任务的成功往往取决于准确评估和管理pay load的能力。例如，如果一枚火箭设计用于携带重达1000公斤的卫星，任何额外的重量都可能危及任务，影响火箭的轨迹和燃油效率。此外，pay load在军事行动中也发挥着重要作用。军事飞机和无人机被设计时考虑了特定的pay load，这可以包括武器、监视设备或补给品。了解车辆pay load的限制对于战术规划和作战有效性至关重要。例如，一架负责侦察的无人机可能需要携带专门的相机和传感器，如果pay load超过其容量，它可能无法飞得那么远或那么高，从而限制其在现场的有效性。总之，pay load的概念在航空、太空探索和军事行动等多个领域中都是不可或缺的。它代表了一种车辆可以安全携带的最大重量，同时完成其目的。通过掌握pay load的复杂性，工程师和操作人员可以做出明智的决策，从而提高性能、安全性和效率。无论是确保商业航班以最大容量运营，还是确保火箭成功将其pay load送入轨道，理解这个术语对于任何参与运输技术和操作的人来说都是至关重要的。