护盾电池

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用法
Because of their low cost, Shield Batteries can be effective in supporting Carriers and Archons, both of which have many shield points. Due to lack of mobility, Shield Batteries are most useful when placed in direct support of a defensive position, such as at the top of a ramp the Protoss player is trying to defend. Shield Batteries are also sometimes used in PvP early game situations when a defender needs to hold its base against a large number of Zealots. In uncommon cases, a Protoss player Proxying a Pylon near an opponent's base will proxy a Shield Battery to make the attack more powerful. On maps where starting locations are close to each other, (as on Hunters), one can build a Shield Battery to help you contain an enemy.


由于成本低廉，护盾电池在支援航母和大和舰时非常有效，这两种单位都拥有大量的护盾值。由于机动性不足，护盾电池最适合部署在防御阵地附近提供直接支援，例如神族玩家试图防守的斜坡顶端。在早期玩家对战中，当防守方需要抵御大量狂热者的进攻时，护盾电池也常被用于基地防守。在少数情况下，神族玩家会在对手基地附近"代建"水晶塔时，同时代建护盾电池以增强攻击威力。在出生点距离较近的地图（如"猎人"地图）上，建造护盾电池可以帮助你遏制敌人。




Shield Battery usages are situational, meaning that the Protoss player often cannot predict using them beyond the spur of the moment, an example being when a tough fight is expected. It is not viable to put Shield Batteries well in advance and to plan on using it. Because going both Photon Cannons and Shield Battery consumes too many minerals, the Protoss player will generally opt for one or the other. Opting for a Photon Cannon with range will also enable the Protoss player to use the required Forge for a +1 upgrade to kill Zerglings with only two hits. Photon Cannons may be overall better in defensive situations than Shield Batteries, but Cannons require a significant amount of time to build. A Forge requires 50 seconds to warp in, as does the Photon Cannons. A Shield Battery only takes 30 seconds to warp in, which is about a minute faster than making a single Photon Cannon.


护盾电池的使用具有情境性，这意味着神族玩家通常无法提前预判使用时机，例如在预计会发生激烈战斗时。提前放置护盾电池并计划使用是不可行的。由于同时建造光子炮塔和护盾电池会消耗过多的矿石，神族玩家通常会选择其一。选择带有射程的光子炮塔，还能让神族玩家利用所需的锻造厂进行+1升级，从而只需两下攻击就能击杀异虫小狗。光子炮塔在防守方面可能整体优于护盾电池，但建造炮塔需要相当长的时间。锻造厂需要50秒才能完成建造，光子炮塔也是如此。而护盾电池只需30秒即可完成建造，这比建造一座光子炮塔快了大约一分钟。




On certain maps, Shield Batteries become even more viable. On maps without a Vespene Gas Geyser at the first expansion, like Nostalgia, the Protoss player will not be able to make the large amount of Vespene Gas intensive units that are so crucial. The Shield Battery may significantly extend the lives of units such as Archons, Reavers, High Templars, and Dragoons. On island maps, where Vespene Gas is also limited due to the difficulty in obtaining expansions and where air units and dropping is more common, Shield Batteries become more viable as well.
在某些地图上，护盾电池变得更加实用。在像"怀旧"这样的第一扩展包没有瓦斯泉的地图上，神族玩家将无法制造大量至关重要的高瓦斯消耗单位。护盾电池可以显著延长执政官、雷兽、高阶圣堂武士和龙骑兵等单位的存活时间。在瓦斯同样受限的岛屿地图上，由于难以获取扩展包，且空中单位和空投更为常见，护盾电池也变得更加实用。




A Dragoon or two with a Shield Battery can be used in combination with Micro to great effect against many Marines. The Protoss player may need several Shield Batteries to recharge a large number of the Carriers.
一两个龙骑兵配合微操，配合护盾电池可以有效对抗大量陆战。神族玩家可能需要多个护盾电池来为大量航母充能。
In defensive PvZ situations, Shield Batteries can be used with a Reaver to hold off an all-in opponent attack. Corsairs can also benefit from the Shield Battery recharge.
在防守对战虫族（PvZ）的情况下，可以使用护盾电池配合雷兽来抵御对手的总攻。海盗船也能从护盾电池的充能中获益。




In all Protoss match-ups, the Protoss can benefit from having a Shield Battery in aiding the Protoss player's Shuttle/Reaver harass, as Shuttles or Reavers low on Shields can be recharged. After a Fast Expansion, the Protoss player may benefit from a Shield Battery while being behind on numbers of units. This come in very handy when executing a Nexus before Gateway, as described in Frozen's PvP FE guide .
在所有神族对阵中，神族玩家拥有护盾电池可以辅助其穿梭机/掠夺者骚扰，因为护盾较低的穿梭机或掠夺者可以在此处充能。在快速扩张后，神族玩家在单位数量处于劣势时，护盾电池也能提供帮助。这在执行"先建造枢纽，后建造网关"的战术时非常实用，正如Frozen的玩家对战快速扩张指南中所述。




2v2用法


The Protoss player may opt for getting a Shield Battery in 2v2 when a Zerg ally won't need the detection Photon Cannons offer. In fact, Shield Batteries are more viable in 2v2 games. The Protoss player may need to hold the choke point or ramp for as long as possible while the player's ally's slow Marines or non-speed upgraded Zealots come to provide defensive help.
在2v2中，如果虫族盟友不需要光子炮台提供的侦测功能，神族玩家可以选择建造护盾电池。事实上，护盾电池在2v2游戏中更为实用。神族玩家可能需要尽可能长时间地守住狭窄通道或斜坡，直到盟友的慢速陆战或未升级速度的狂热者赶来提供防御支援。




A Shield Battery can be used in conjunction with just about any other unit. Although it requires more clicking actions, they can help the Protoss player to fortify a defended location. Although they might not be as valuable in 1v1 as in a 2v2, the Shield Battery can be instrumental in defending both teammates, especially with replenishing nearby Archons. Archons and a Shield Battery are particularly effective against masses of Zerglings. During a Fast Expand, the Protoss player may want to warp another Shield Battery at the Expansion so as not needing to retreat back to the original Shield Battery. Also, a Shield Battery can be placed near the mineral line for Archons defending against potential Mutalisks.
护盾电池几乎可以与任何其他单位配合使用。虽然需要更多的点击操作，但它们能帮助神族玩家巩固防御阵地。尽管在1v1中可能不如在2v2中那么有价值，但护盾电池对于同时防御两名队友至关重要，尤其是能为附近的仲裁者补充能量。仲裁者和护盾电池组合在一起，对抗大量小狗尤为有效。在快速扩张时，神族玩家可能希望在扩张基地处召唤另一个护盾电池，这样就不必撤回原基地的护盾电池。此外，护盾电池也可以放置在矿点附近，供防御潜在飞龙的仲裁者使用。






使用护盾电池的方法




There are three methods to using the Shield Battery:
使用护盾电池有三种方法：

• 它可以放置在神族玩家单位附近的开阔区域，同时为多个单位充能
• 它可以用于单个单位
• 神族玩家可以选择所需的单位，然后右键点击护盾电池。
  

Note whenever the Shield Battery is used to recharge units, all units targeted will have to stop attacking while being recharged. This may be challenging when being attacked at the choke point or ramp. An alternative is to only target the weakest or most damaged units. Perhaps the most effective method is pulling the wounded units out of the line to the rear to recharge before later regrouping. One should note using the Shield Battery on a unit results in it losing its hold position. As such, Zealots can be lured away by Zerglings.
请注意，每当使用护盾电池为单位充能时，所有被充能的单位都必须停止攻击。在狭窄通道或斜坡处遭到攻击时，这可能会带来挑战。一种替代方案是仅针对最弱或受损最严重的单位。或许最有效的方法是将受伤的单位撤出前线，拉到后方充能，然后再重新集结。需要注意的是，对单位使用护盾电池会导致其失去原地待命状态。因此，狂热者可能会被异虫小狗引诱离开原地。




缺点


Shield Batteries may obstruct unit flow if placed improperly. When using the Shield Battery, there exists the disadvantage of having to bring the unit away from the battle to recharge at the Shield Battery. One exception to this is the Reaver, which has such a long cool-down that it makes little difference.


如果放置不当，护盾电池可能会阻碍单位的移动。使用护盾电池时，存在一个缺点，即必须将单位从战斗中撤出，前往护盾电池处进行充能。唯一的例外是雷兽，由于其冷却时间极长，因此影响不大。




As a defensive structure, Shield Batteries aren't effective when used with units that are taking heavy damage. In the amount of time the unit spends not attacking and recharging, it may lose more than the Shield that is recharged. This is one reason why Shield Batteries generally become less useful later in the game. In the late game it may not be worth it to recharge units when the Protoss player requires too many Shield points to recharge and cannot take them out of combat for a moment to recharge. Also, it may be inefficient to use the Shield Battery because of the long time necessary for its own recharge.


作为防御建筑，护盾电池与承受重创的单位配合使用时效果不佳。单位在停止攻击并进行充能的这段时间内，损失的生命值可能超过充能恢复的护盾值。这也是护盾电池在游戏后期通常变得不那么有用的原因之一。在后期游戏中，如果神族玩家需要充能的护盾点数过多，且无法让单位暂时脱离战斗进行充能，那么充能单位可能得不偿失。此外，由于护盾电池自身的充能时间较长，使用它可能效率低下。