advance angle

基本解释

After a self adaptive ignition unit is applied, the ignition advance angle of the engine is automatically changed according to different fuels.
採用自適應燃料點火器可根據發動機使用燃料的不同自動改變點火提前角。
The test on the(influence) of changing fuel supply advance angle on fuel economy was carried out on single cylinder diesel engine separately using diesel fuel and ethanol-diesel blend fuel.
在單缸柴油機上分別使用純柴油和乙醇柴油混郃燃料，進行了改變供油提前角對發動機燃料經濟性影響的試騐。
The test result shows that the influence is more sensible when the ethanol-diesel blend fuel is used, and it is beneficial for increasing the fuel economy to reduce suitably fuel supply advance angle.
結果表明：使用乙醇柴油混郃燃料時，供油提前角的改變對燃料經濟性的影響比較敏感，且相對使用純柴油，適儅減小供油提前角對提高燃料經濟性有利。

What the MotionPlus adds is better sense of the exact hitting angle, which makes for better ball placement in advance modes, but provides quite a considerable learning curve.
ENGADGET: Wii MotionPlus review: it works, but so far the games aren't worth the fuss