departure angle

departure angle的音标是[dɪ"pɑːtʃə ənˈɡæl]，基本翻译是“离去角”，速记技巧是：离地间隙小，汽车离去角大。

departure angle（离角）这个词源可以追溯到拉丁语“departura”，意为“离开”。其变化形式包括“departure”、“departed”、“departure angle”和“departive”。

相关单词：

departure：这个词意为“离开、启程”，其词根“depart”在这里的意思是“离开”，加上词缀“ure”构成了动词的名词形式。

departure gate：意为“离开门”，是机场候机楼内乘客登机口的具体名称，指飞机离开大楼的入口。

departure time：意为“出发时间”，是指乘客登机的时间。

departure lounge：意为“出发大厅”，是机场内供乘客等待登机的场所。

离角的变化形式和相关单词描述了这个概念在英语中的具体表现形式和用途，同时也揭示了其词源和演变过程。这些单词在英语中广泛使用，并描述了与离角相关的各种场景和情境。

departure angle 常用短语：

1. departure angle from the ground

2. departure angle from the center of the road

3. maximum departure angle

4. minimum departure angle

5. takeoff angle

6. angle of attack

7. angle of departure

例句：

1. The car"s maximum departure angle is 30 degrees.

2. The driver must ensure that the car has a safe departure angle when driving on steep roads.

3. The angle of attack must be carefully controlled during takeoff to ensure safety.

4. The angle of departure must be carefully planned to ensure smooth driving on steep roads.

5. The car"s departure angle should be checked before driving on a steep slope to avoid damage to the car.

6. The driver must ensure that the car has a safe minimum departure angle when driving on a narrow road.

7. The car"s departure angle should be adjusted according to the road conditions to ensure safe driving.

英文小作文：

The departure angle is an important factor in driving safety, especially on steep roads and narrow roads. It determines whether the car can safely leave the ground and move forward. If the departure angle is too small, the car may hit the ground or damage its wheels and tires. On the other hand, if the departure angle is too large, the car may slide backwards and cause accidents. Therefore, it is necessary to carefully calculate and adjust the departure angle according to the road conditions and vehicle specifications. This ensures safe driving and avoids unnecessary damage to the car and its components.