Add Chinese translation for 8 entities named 'Exxx' to 'Gxxx'.

[yangqing8230]

Hi BatchDrake:
I just added Chinese translation for these files including "EqualizerControl", "EstimatorControl", "FileSourcePage", "FloatingTabWindow", "FrequencyCorrectionDialog", "GainControl", "GainSlider", "GenericInspector".

[BatchDrake]

Why did you translate Azimuth as 水平 and not as 方位角?

[yangqing8230]

You are right, I will correct it. I'm not familiar with Space Physics terms, which lead to some misunderstanding in translating FrequencyCorrectionDialog.

[BatchDrake]

Here inclination is a technical term referring to how the orbital plane of the satellite is tilted with respect to the equatorial plane. What do you think about translating this as "軌道傾角"? (like in https://zh.wikipedia.org/wiki/%E8%BB%8C%E9%81%93%E5%82%BE%E8%A7%92)

[yangqing8230]

I get it. It's a technical term.

[BatchDrake]

Just wondering, does this translation mean "rising at " or " to rise"? Because with this text what I mean the ETA for the satellite to rise, like, how much you have to wait before observing the satellite rising.

[yangqing8230]

Sorry, I don't quit get the point. Does 'XX:XX:XX' refer to a time point in the future just like ETA, or a time span, like 2 hour:15min:10sec, you have to wait.
And does 'rise' mean that the satellite will emerge from horizontal?

[BatchDrake]

It is more like a time span, yes. "You have to wait XX:XX:XX to see the satellite rising". Rise means that the satellite goes from below horizon to above horizon (i.e. when its altitude becomes a positive angle)

[BatchDrake]

Forgot to say, altitude and elevation in the sky coordinate jargon both refer to the same angle. You will see in the literature "Azimuth and elevation" or "Azimuth and altitude".

[yangqing8230]

I got it. And I remember that I've translated 'Altitude' to '海拔' and not a angle, (line 736), Is it correct?

[BatchDrake]

I believe this should be translated to something like "高度角" as it is an angle above the horizon, not a distance (see https://zh.wikipedia.org/wiki/%E5%9C%B0%E5%B9%B3%E5%9D%90%E6%A8%99%E7%B3%BB)

[yangqing8230]

OK, I'll correct this. All the 'Azimuth', 'Elevation' stuff, represent angles.

[BatchDrake]

Same as earlier, Elevation here is actually an angle above the horizon (not a distance / depth).

[yangqing8230]

Totally accept.

[BatchDrake]

I believe this is a literal translation when it should have been a technical term (大气质量, perhaps? See https://zh.wikipedia.org/wiki/%E5%A4%A7%E6%B0%94%E8%B4%A8%E9%87%8F_(%E5%A4%AA%E9%98%B3%E8%83%BD) )

The idea of the air mass is that as you look closer to the horizon, the apparent thickness of atmosphere you observe is bigger, as light (radio waves) arrives in diagonal. It is a number that goes from 1 (if you look right above your head) to infinity (if you look right to the horizon). Of course you will never have infinity air mass in practice, as it would mean the Earth had infinite radius (which we know it hasn't).

[yangqing8230]

Excuse my ignorance.

[BatchDrake]

No worries! These discussions are part of the translation process. There's a bunch of mixed, field-specific terminology here, you are not supposed to know everything about them without further context.

[BatchDrake]

See above discussion about "azimuth"

[yangqing8230]

Angle stuff, I got it. should be '方位角'

[BatchDrake]

Hi Yáng, thanks for the PR!

Address my comments above and I will merge this ASAP.