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8.1 � � � �
8.1.1 � � � � � � � � � � Ĺ � � u ͽ ṹ � ص �
� � � � � � � � � � ǻ � � � � � � � � person � � � Ļ � � � � � � � � � � � � � � � � � � � � person � � � е � � ᡢ � � С � � ͳ � � � (GEARS) � � � � � � � һ � � � � � lambda � � u ϵ װ � � � � һ � � һ � � � Ĵ � � � � � ϵ Э � � � � � ˶ � � � � � ˣ � � � � � � � � � � � ļ ӹ � � � � � � � � � � � ֱ � � Ӱ � � � � � � � װ � 侫 � Ⱥ � � ˶ � � � � ȣ � � � � һ � � � Ӱ � � � � � � Ĺ � � � � � � ȡ � ʹ � � � � � ܺ � � � � � � �
ͼ 8.1� Ǽ � � ֳ � � � � � � � � � � � ļ � ͼ � � � � ͼ � ɼ � � � � � � � � � � � � � � � � � � � � ״ � � � 졢 � ߴ 粻 һ � � � � � � ṹ � � � � � � � (including � � � Ҫ � ص 㣺
� � � �. � � � � � �. � � � � � � � �, gears, gearboxes 1) � � ״ � � � � � � � � ͨ � � � � Ϊ װ � � Ļ � � � � � � � � � � � � � � Yun װ � � � � � � � � � � ࣬ � � � � � � � ״ � � � � � ӣ � � � Ϊ � � װ ʱ Ҫ � ж � lambda � frame � � lambda � ף � � � Ҫ � й ̶ � � o � � ݶ � � ȣ � Ϊ � � ֧ � � � 㲿 � � � � � � Ҫ � � � 㹻 � ĸ ն ȣ � � � � y ϸ � � ӵ Ľ � � � � � ״ � ͼ � ǿ � � ȣ � Ϊ � ˴ � � � � � � ͣ � � � Ҫ � � � � һ � � � � ״ � Ŀ � ǻ � � � � Ҫ � й ۲ � ס � � � � Ϳ ȣ � � � � ǵ � װ � � � ˣ � � � � � � � � � � � � � � � � � � � � ȡ �
2 � � � � � � ϴ � � � � � � � Ҫ � � װ � � � � � � � й ص � � 㲿 � � � � � � ˱ � Ȼ Ҫ � � � � � � � � � 㹻 � � � � � � � � � � � qing � � � ͼ � � � � � � � � Jiao � � 4 � � 6 m � � � � � Լ 3 4 m � � �
3 � � � ڱ � � � � ױ � � � � � � � � � � � � � � ״ � � � ӣ � � � Ҫ � � � � � � � � � � � � � � Դ � � � Ƴ � ǻ � alpha � � ڽ ṹ � � � � � � � � � � � 졢 � � � Ӻ � � � � � � ӹ � � � � � � � � � � � � � � � � � ϴ � � � Ӧ � � � � � � � � � � � � � � Ρ � � � ʹ � ڰ � � ˹ � � � � У � � � � ڷ � � � � � � � Ҳ � � � � � � � � � � � � � � Ρ �
4 � � � о � � � Ҫ � � ϸ ߵ Ŀ � ƽ � � � � Щ � ״ � � � � � е � ֧ � п ף � ƽ � � � � � װ � � Ļ � � Quan � � � � � ڳ ߴ 羫 � ȡ � � � � � ֲ ڶ ȡ � � � ״ � � lambda � lay down � � ȵ ȷ � � � cool н ϸ � Ҫ � � � � ӹ � � � � Ƚ � ֱ � � Ӱ � � � � � � � װ � 侫 � ȼ � ʹ � � � � � ܡ �
� � ˣ � һ � � ˵ � � � � � � � 岻 � � � � Ҫ � ӹ � � � lambda � ϶ ࣬ � � � Ҽ ӹ � � Ѷ � Ҳ � ϴ � ͳ � � � � � ϱ � � � � � һ � � � � � ͻ � � � � � � � � � � � � � � � � � � � Ļ � е � ӹ � � � ʱ Լ ռ � � � � � � Ʒ � � � 15% 20% � � �
