actual payload

简明释义

实际装载重量

英英释义

例句

1.The satellite's actual payload 实际有效载荷 includes advanced imaging equipment for Earth observation.

卫星的 实际有效载荷 actual payload 包括用于地球观测的先进成像设备。

2.The drone's flight was successful, but the actual payload 实际有效载荷 was lower than expected due to weight restrictions.

无人机的飞行成功，但由于重量限制，实际有效载荷 actual payload 低于预期。

3.During testing, we discovered that the actual payload 实际有效载荷 capacity of the container was less than advertised.

在测试过程中，我们发现容器的 实际有效载荷 actual payload 容量低于宣传的值。

4.The actual payload 实际有效载荷 of the delivery truck was measured to ensure compliance with road regulations.

为了确保符合道路法规，送货卡车的 实际有效载荷 actual payload 被测量。

5.Before launching the rocket, engineers must verify the actual payload 实际有效载荷 to ensure it meets mission requirements.

在发射火箭之前，工程师必须验证 实际有效载荷 actual payload 以确保其符合任务要求。

作文

In the realm of aerospace engineering and transportation, the term actual payload refers to the total weight or mass of cargo that a vehicle can carry. This includes all items being transported, excluding the weight of the vehicle itself and any fuel it may require. Understanding the concept of actual payload is crucial for optimizing the efficiency and effectiveness of transport systems, whether they be aircraft, trucks, or spacecraft. The significance of this term cannot be overstated, as it directly impacts the design and operational capabilities of these vehicles.For instance, when designing an aircraft, engineers must carefully calculate the actual payload. This involves considering not only the maximum weight the aircraft can safely carry but also the distribution of that weight. If an aircraft is overloaded beyond its actual payload, it could lead to serious safety issues, including compromised lift and stability during flight. Thus, understanding the actual payload allows engineers to make informed decisions about the materials used in construction, the size of the engines, and the overall design of the aircraft.Moreover, the actual payload is not static; it can change based on various factors such as fuel consumption, the number of passengers, and the type of cargo being transported. For example, a commercial airliner has a different actual payload capacity when it is fully loaded with passengers compared to when it is flying with minimal cargo. This variability necessitates ongoing calculations and adjustments by pilots and ground crews to ensure that every flight operates within safe limits.In the realm of space exploration, the concept of actual payload takes on an even more critical role. Rockets are designed with specific payload capacities that dictate how much scientific equipment or crew can be sent into space. The actual payload must be meticulously calculated to ensure that the rocket can achieve the necessary thrust to escape Earth's gravitational pull. Any miscalculation could result in mission failure, making it essential for engineers and scientists to have a precise understanding of the actual payload.Furthermore, the implications of actual payload extend beyond engineering and safety; they also encompass economic considerations. Transportation companies often strive to maximize their actual payload to enhance profitability. By efficiently utilizing their vehicles' carrying capacity, they can reduce costs per unit transported, ultimately benefiting consumers through lower prices. This economic aspect highlights the importance of logistics and planning in industries reliant on transportation.In conclusion, the term actual payload is a fundamental concept in various fields, particularly in aerospace and transportation. It encompasses not just the weight of cargo but also the safety, design, and economic factors that influence how vehicles operate. A thorough understanding of actual payload is essential for engineers, pilots, and logistics managers alike, as it plays a pivotal role in ensuring successful operations and maximizing efficiency. As technology continues to advance, the methodologies for calculating and optimizing actual payload will undoubtedly evolve, leading to safer and more efficient transportation solutions in the future.

在航空航天工程和运输领域，术语actual payload指的是一个车辆可以承载的货物的总重量或质量。这包括所有被运输的物品，但不包括车辆本身的重量以及可能需要的燃料。理解actual payload的概念对于优化运输系统的效率和有效性至关重要，无论这些系统是飞机、卡车还是航天器。这个术语的重要性不容小觑，因为它直接影响到这些车辆的设计和操作能力。例如，在设计一架飞机时，工程师必须仔细计算actual payload。这不仅涉及到飞机安全承载的最大重量，还涉及到该重量的分布。如果一架飞机超载超过其actual payload，可能会导致严重的安全问题，包括在飞行过程中升力和稳定性的降低。因此，理解actual payload使工程师能够对所用材料、发动机的尺寸和飞机的整体设计做出明智的决策。此外，actual payload并不是静态的；它可以根据多种因素而变化，例如燃料消耗、乘客人数和运输货物的类型。例如，一架商业客机在满载乘客时具有不同的actual payload能力，而在运输最少货物时则有所不同。这种变动性要求飞行员和地勤人员进行持续的计算和调整，以确保每次飞行都在安全限制内运行。在太空探索领域，actual payload的概念更是显得至关重要。火箭的设计具有特定的有效载荷容量，这决定了可以将多少科学设备或人员送入太空。actual payload必须被精确计算，以确保火箭能够获得足够的推力以逃离地球的引力。任何计算错误都可能导致任务失败，因此工程师和科学家必须对actual payload有准确的理解。此外，actual payload的影响不仅限于工程和安全；它还涉及经济考量。运输公司通常努力最大化其actual payload以提高盈利能力。通过有效利用车辆的承载能力，他们可以降低每单位运输的成本，从而最终惠及消费者，降低价格。这一经济方面突显了依赖运输的行业中物流和规划的重要性。总之，术语actual payload在各个领域，尤其是在航空航天和运输领域，都是一个基本概念。它不仅涵盖了货物的重量，还包括影响车辆操作的安全、设计和经济因素。全面理解actual payload对工程师、飞行员和物流经理来说至关重要，因为它在确保成功运营和最大化效率方面起着关键作用。随着技术的不断进步，计算和优化actual payload的方法无疑将不断演变，未来将带来更安全、更高效的运输解决方案。