Difference between revisions of "Navball/zh-cn"

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(zh-cn chapter "Speed")
(zh-cn of chapter "Ball instrument")
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速度是飞行器相对'''参考点'''的速度大小。点击该区域会在'''地表速度'''和'''轨道速度'''之间切换，绿色数字显示其速度大小和类型。如果在地图上选定了目标点，还可以切换显示'''目标速度'''。
 
速度是飞行器相对'''参考点'''的速度大小。点击该区域会在'''地表速度'''和'''轨道速度'''之间切换，绿色数字显示其速度大小和类型。如果在地图上选定了目标点，还可以切换显示'''目标速度'''。
  
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== Ball instrument ==
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== 指示球 ==
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The most important part is the center ball which shows the current orientation of the craft and multiple directions which maybe important for future movements.
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导航球最重要的部分就是位于中央的球体，它可以显示目前的飞行器朝向，以及后续飞行需要参考的多个方向。
  
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While blue background indicates skyward directions the brown indicates groundwards. The white line in the middle is the artificial horizon.
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球体的蓝色部分指示天空朝向，而褐色部分指示地面朝向。中间的白线就是人为划定的地平线。
  
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=== Markers ===
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=== 标记 ===
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On the navball are three different types of markers. All markers except the maneuver marker have an opposite marker on the other side of the virtual ball.
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导航球上有三个不同的标记。除机动标志外，所有标志在以飞船为中心的虚拟球面对侧都有其对应的反向标志。
  
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==== Level indicator ====
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==== 水平标志 ====
 
{| style="float: right;"
 
{| style="float: right;"
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| [[File:Level indicator.svg|x32px|Level indicator]]
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| [[File:Level indicator.svg|x32px|水平标志]]
 
|}
 
|}
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The level indicator shows the current orientation. As the navball is rotating beneath the level indicator, the navball is like a cockpit view without any window needed. So a rotation at the [[Axis#roll|roll axis]] will turn the navball upside down.
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水平标志指示目前的朝向。导航球绕水平标志的下方点旋转，它实际上可以看作一个没有舷窗的驾驶舱视角。所以，[[Axis#roll|轴向]]转动会把导航球上下颠倒。
  
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==== [[Terminology#prograde|Prograde]] and [[Terminology#retrograde|retrograde]] ====
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==== [[Terminology/zh-cn#prograde|顺行]]和[[Terminology/zh-cn#retrograde|逆行]] ====
 
{| style="float: right;"
 
{| style="float: right;"
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| [[File:Prograde.svg|32px|Prograde]]
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| [[File:Prograde.svg|32px|顺行]]
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| [[File:Retrograde.svg|32px|Retrograde]]
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| [[File:Retrograde.svg|32px|逆行]]
 
|}
 
|}
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The prograde and retrograde marker is facing in the direction of movement. As the craft orbits in most cases around a body these markers are moving. Burning at the prograde will accelerate the craft while burning retrograde will doing the opposite.
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顺行和逆行标志指示运动方向。多数情况下，这些标志都会一直在动。顺行方向点火推进可以加速，反之则是减速。
  
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==== Target ====
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 +
==== 目标 ====
 
{| style="float: right;"
 
{| style="float: right;"
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| [[File:Target prograde.svg|32px|Target prograde]]
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| [[File:Target prograde.svg|32px|前向目标标志]]
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| [[File:Target retrograde.svg|32px|Target retrograde]]
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| [[File:Target retrograde.svg|32px|逆向目标标志]]
 
|}
 
|}
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If a target is selected the purple icons are indicating at which direction the target is. Because the target is also moving the target marker is also moving and isn't fixed.
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如果选择了飞行目标，这些紫色的图标会指示目标的方向。因为目标也会相对发生运动，所以目标标志也会一直在动，不会固定在那里。
  
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==== Maneuver ====
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==== 机动 ====
 
{| style="float: right;"
 
{| style="float: right;"
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| [[File:Maneuver.svg|32px|Maneuver marker]]
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| [[File:Maneuver.svg|32px|机动标志]]
 
|}
 
|}
  
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If a maneuver is planned on [[Map view|the map]], the maneuver marker is pointing in the needed direction to burn. This is the only marker without the opposite which could complicate using maneuver nodes when the engines are facing backwards.
+
如果在[[Map view|轨道地图]]上选定了某机动，机动标志会标识相应的发动机点火方向。这是唯一一个没有反向的标志，所以当发动机朝向后方时，机动标志是很难起作用的。
  
 
== Information around ==
 
== Information around ==

Revision as of 07:15, 3 June 2013

无论是在太空还是大气层中，了解并掌握导航球是成功飞行至关重要的前提。假如游戏视角不是 “尾追（Chase）” 模式，那么只有从导航球中才能判断目前的朝向，并判断飞行器该进行哪个方向的旋转。

导航球及所有的方向指示标志

速度

速度是飞行器相对参考点的速度大小。点击该区域会在地表速度和轨道速度之间切换，绿色数字显示其速度大小和类型。如果在地图上选定了目标点，还可以切换显示目标速度。

指示球

导航球最重要的部分就是位于中央的球体，它可以显示目前的飞行器朝向，以及后续飞行需要参考的多个方向。

球体的蓝色部分指示天空朝向，而褐色部分指示地面朝向。中间的白线就是人为划定的地平线。

标记

导航球上有三个不同的标记。除机动标志外，所有标志在以飞船为中心的虚拟球面对侧都有其对应的反向标志。

水平标志

水平标志

水平标志指示目前的朝向。导航球绕水平标志的下方点旋转，它实际上可以看作一个没有舷窗的驾驶舱视角。所以，轴向转动会把导航球上下颠倒。

顺行和逆行

顺行 逆行

顺行和逆行标志指示运动方向。多数情况下，这些标志都会一直在动。顺行方向点火推进可以加速，反之则是减速。


目标

前向目标标志 逆向目标标志

如果选择了飞行目标，这些紫色的图标会指示目标的方向。因为目标也会相对发生运动，所以目标标志也会一直在动，不会固定在那里。

机动

机动标志

如果在轨道地图上选定了某机动，机动标志会标识相应的发动机点火方向。这是唯一一个没有反向的标志，所以当发动机朝向后方时，机动标志是很难起作用的。

Information around

On maneuvers, you additionally get a maneuver thrust indicator, a green bar and small info text right of the navball. The bar indicates the total amount of thrust required in the maneuver direction and it will deplete as you perform your burn. Below that is indicated how long your burn will have to continue until you complete your maneuver. This is a mere estimation based on your current thrust level, so altering thrust controls will also immediately alter this value. Below that is a timer indicating the time left until you reach your maneuver node where you should start your burn.

Throttle

Throttle is at how much power all engines are running (in percent). Beware of full throttle, as engines can overheat and then can be destroyed. This throttle will always control all engines, so if the engines are not balanced there is no way to balance this by reducing the power for those engines which apply to much thrust. Also it controls the engines equally at the given percentage so smaller engines will apply lower force.

Heading

The heading is the direction in degrees that the craft is facing. As most bodies are rotating eastwards it is more fuel efficent to head at the east.

G forces

G forces are the pressures exerted due to acceleration measured in a factor of g. One g is approximately 9.81 m/s2.

Hide

Clicking the little arrow on the top of the navball (Hide) will toggles its display on-screen.

Basic controls

These are the most basic orientation controls of your craft, here is a short explanation on how their actions are represented on the navball.

Default control W moves the indicator down on the navball.

Default control S moves it up.

Default control A moves it left.

Default control D moves it right.

Default control Q rolls it counterclockwise.

Default control E rolls it clockwise.

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