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详情戳

https://t.cn/A6VDWmHV

#夏说英文晨读[超话]#

Day 1092 稀有粉红海豚重回香港海域

1. rare UK /reə/ US /rer/ adj. 稀有的，罕见的

2. humpback UK /ˌhʌmpbæk/ US /ˌhʌmpbæk/ n. 驼背

· hump UK /hʌmp/ US /hʌmp/ n. 驼背；驼峰；连绵的山丘

· over the hump 度过了最困难阶段(If you are over the hump in an unpleasant or difficult situation, you are past the worst part of it.)

· It has been a traumatic month, but you are over the hump.这一个月很痛苦，但你已度过了最困难的时候了。

3. comeback UK /ˈkʌmbæk/ US /ˈkʌmbæk/ n. 回来

· make a comeback 复出(return)

· The King of Snooker Stephen Hendry made a comeback.“台球皇帝”亨得利复出了。

4. waters n. 海域，领海

· Chinese territorial waters 中国领海

5. stay out of the way 避开(avoid)

6. high-speed adj. 高速的

· high-speed train 高铁

7. ferry UK /ˈferi/ US /ˈferi/ n. 渡轮

8. cut through 穿过

9. suspend UK /səˈspend/ US /səˈspend/ v. 暂停，停止

10. due to 由于

【Systematical Development of NVH Engineering for Vehicle Electrical Powertrain Based on an Optimized V-Model】

Noise, vibration and harshness (NVH) is the engineering of objective measurement, reflecting human subjective impressions analysis and performance development for component and vehicle. A new V model, which is developed for the NVH engineering of electrical powertrain research and development is presented.

DOI: 10.4236/wjm.2021.112002

https://t.cn/A6tjUJpx