Name: 毅力號登陸火星的首段視頻 (First video of Perseverance landing on Mars)
Uploaded: 2021-02-23T18:50:21.000Z
Duration: 1 min 44 s

So, as you probably realize after last Friday's press conference, um uh, video camp system successfully captured some amazing imagery of the vehicles, descent and landing on the surface of Mars.

所以，在上週五的新聞發佈會後，你可能意識到，嗯嗯，視頻營系統成功地捕捉到了一些驚人的影像，車輛，下降和降落在火星表面。

We collected a little over 30 gigabytes of information.

我們收集了超過30千兆字節的資訊。

Over 23,000 images of the vehicle descending down to the surface of Mars.

2.3萬多張飛行器下降到火星表面的圖片。

The navigation has confirmed that the parachute has deployed and we're seeing significant deceleration in the velocity heart.

導航已經確認降落傘已經展開，我們看到速度心明顯減速。

Current velocity is 450 m per second, at an altitude of about 12 kilometers from the surface of Mars.

目前的速度是每秒450米，在距離火星表面約12公里的高度。

Perseverance has now slowed to subsonic speeds, and the heat shield has been separated.

毅力號現在已經減慢到亞音速，熱盾也已經分離。

This allows both the radar and the cameras to get their first look at the surface care velocity.

這使得雷達和攝影機都能第一時間瞭解到地表護理的速度。

It's 145 m per second and an altitude of about 10 Columbia, 9.5 kilometers above the surface.

它的速度是每秒145米，高度約為10哥倫比亞，距離地面9.5公里。

We have started our constant velocity accordion, which means we are conducting the sky crane about to conduct the fight Crane maneuver.

我們已經開始了我們的恆速手風琴，這意味著我們正在進行天鶴即將進行鬥鶴機動。

Scott can maneuver has started about 20 m off the service.

斯科特可以操縱已經開始約20米的服務。

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毅力號登陸火星的首段視頻 (First video of Perseverance landing on Mars)

significant

constant

realize

current