approach phase

简明释义

吸引顾客阶段

英英释义

例句

1.As we enter the approach phase 接近阶段, we need to prepare for potential obstacles.

当我们进入接近阶段时，我们需要为潜在的障碍做好准备。

2.During the flight, the pilot announced that we were entering the approach phase 接近阶段 for landing.

在飞行过程中，飞行员宣布我们正在进入接近阶段以准备着陆。

3.The spacecraft successfully completed its approach phase 接近阶段 before docking with the space station.

宇宙飞船在与空间站对接之前成功完成了接近阶段。

4.The team is currently in the approach phase 接近阶段 of their research study, gathering preliminary data.

团队目前处于他们研究的接近阶段，正在收集初步数据。

5.In project management, the approach phase 接近阶段 involves defining the project scope and objectives.

在项目管理中，接近阶段涉及定义项目范围和目标。

作文

In the world of aviation, every flight follows a series of phases that ensure safety and efficiency. One of the most critical stages in this process is the approach phase, which occurs when an aircraft is preparing to land. This phase is not merely about descending towards the runway; it involves a series of complex maneuvers and decisions that require the utmost precision from the pilots. The approach phase (接近阶段) begins when the aircraft reaches a certain altitude and distance from the airport, signaling the transition from cruising to landing procedures. During this time, pilots must communicate with air traffic control to receive clearance for landing, ensuring that they are on the correct flight path and that no other aircraft are in the way.As the aircraft enters the approach phase (接近阶段), pilots begin to configure their instruments for landing. This includes adjusting the flaps, lowering the landing gear, and monitoring airspeed. Each of these actions is crucial for a safe landing. For instance, the flaps increase lift and drag, allowing the aircraft to fly at slower speeds without stalling. Additionally, maintaining the appropriate airspeed is vital; flying too fast can result in a hard landing, while flying too slow can lead to a stall.Moreover, the approach phase (接近阶段) requires pilots to be aware of various environmental factors. Weather conditions, such as wind speed and direction, can significantly impact the landing. For example, crosswinds can make it challenging to align the aircraft with the runway, necessitating skilled maneuvering by the pilots. Furthermore, visibility can also play a role; in poor weather conditions, pilots may need to rely more on their instruments than visual cues.Another important aspect of the approach phase (接近阶段) is the decision-making process. Pilots must constantly assess whether they can safely continue their approach or if they need to go around for another attempt. This decision can be influenced by many factors, including runway conditions, traffic, and any unexpected changes in weather. A go-around is a standard procedure that allows pilots to abort their landing attempt and circle back for another approach, ensuring that safety remains the top priority.In conclusion, the approach phase (接近阶段) is a vital component of aviation that demands a high level of skill and attention from pilots. It encapsulates the transition from cruising to landing, requiring careful preparation, awareness of environmental conditions, and decisive action. As technology continues to evolve, the tools available to pilots during this phase have improved, but the fundamental principles of safety and precision remain unchanged. Understanding the intricacies of the approach phase (接近阶段) not only highlights the complexities of flying but also underscores the importance of training and experience in ensuring successful landings.

在航空领域，每个航班都遵循一系列阶段，以确保安全和效率。其中一个最关键的阶段是接近阶段，即飞机准备着陆时发生的阶段。这个阶段不仅仅是下降到跑道；它涉及一系列复杂的机动和决策，需要飞行员极高的精确度。接近阶段（approach phase）开始于飞机达到某一高度和距离机场的信号，标志着从巡航到着陆程序的过渡。在此期间，飞行员必须与空中交通管制沟通，以获得着陆许可，确保他们在正确的航线上，并且没有其他飞机在路上。当飞机进入接近阶段（approach phase）时，飞行员开始为着陆配置仪器。这包括调整襟翼、放下起落架和监测空速。这些动作对于安全着陆至关重要。例如，襟翼增加升力和阻力，使飞机能够以较慢的速度飞行而不失速。此外，保持适当的空速也至关重要；飞行过快可能导致硬着陆，而飞行过慢则可能导致失速。此外，接近阶段（approach phase）要求飞行员关注各种环境因素。天气条件，如风速和风向，会显著影响着陆。例如，横风可能会使飞机对准跑道变得困难，这需要飞行员技术娴熟的操控。此外，能见度也会发挥作用；在恶劣的天气条件下，飞行员可能需要更多依赖仪器而不是视觉线索。接近阶段（approach phase）的另一个重要方面是决策过程。飞行员必须不断评估是否可以安全继续进近，或者是否需要重新飞行进行另一尝试。这个决定可能受到许多因素的影响，包括跑道条件、交通情况以及天气的任何意外变化。重新飞行是一种标准程序，允许飞行员中止着陆尝试并返回进行再次进近，确保安全始终是首要任务。总之，接近阶段（approach phase）是航空中一个至关重要的组成部分，要求飞行员具备高水平的技能和注意力。它概括了从巡航到着陆的过渡，要求仔细的准备、对环境条件的意识和果断的行动。随着技术的不断发展，在这一阶段可供飞行员使用的工具有所改善，但安全和精确的基本原则仍然保持不变。理解接近阶段（approach phase）的复杂性，不仅突显了飞行的复杂性，也强调了培训和经验在确保成功着陆中的重要性。