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1ܵ÷ʽ
ȣܵĽǶȿ ܵĽǶȿ 2Ȼ壺ȼϵȼװá
3ȻĹԭ 4Ȼķչ̣ 51769꣬ Ʋ 6 ԭ κϰ ߡ
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1ͻͻͬ㶼ȼһѭҪĸ 2ͻͻIJͬ㣺 1췽棺
2ϣѹͬʽͬ 3;棺 ˡκ˼
ͨڿεѧϰ,ѧ
⣺ 14.2 ȻЧ ţ05
ѧϰĿ꣺
1֪ʶͼ
1)ȼϵֵһȼȫȼͷŵ
2)˽ȻʱҪȻЧгʶ˵ȻЧʵ;
2̺ͷ
ͬȼȼͷܵı첻ͬȼֵĸ 3Сֵ̬
ܴᵽȼȼյҪԺ㷺ԣͬʱҪעȼȼŷԻӰ죬ѧԾĻʶ
ѧص: 1֪ȻЧʣ 2˽ȻЧʵ; ѧѵ㣺õĹ
ѧ̽ ⷨ ʱ1ʱ ѧ
һǰԤϰ 1ռϢ
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3.ѧϰ̽
1ȼܶ࣬ Ǻȼϡ 2 ֵ 3 ȫȼա 4ȼպķ 5ȼлᷢ
6תûĦ
7 ȻЧʡ չʾ
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ġѧϰС (һ)ֵ
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2ߺܴһ 3һɢ 4.˷Ħ ˡκ˼
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⣺ 14.3 תغ ţ06
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1ܵתغ㶨ɣоٳܵתغ㶨ɵʵ 2⡰ʵֵԭ
2̺ͷ:ѧѧܵתغ㶨ɼһЩܺͻеת⡣
3Сֵ̬
ܵתغ㶨ȻѧĻ֮һӦܵתغĹ۵ǺҪ˼ά ѧص: صܵתغ㶨ɣǿܵתغ㶨Ȼѧɡ
ѧϰܵתغԭһЩϰ⡣
ѧѵ㣺ܵתغ㶨ɶԾȻз˵תģѧ˵Ѷȵġ
ѧ̽ ⷨ ʱ1ʱ ѧ
һǰԤϰ
1еתغЩʵ 2ʽҲԺת õѧ 1.龰룺
ɿα27ҳһСʵ 2.ʾĿ꣺
1ܵתغ㶨ɣоٳܵתغ㶨ɵʵ 2⡰ʵֵԭ 3.ѧϰ̽
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1ʽܣѧϰе˶леܣ˶ܣʵȻͬʽ˶ÿ˶һֶӦ 2еܺܿתʽҲԺת˵ͬʱӳõƬ
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3ʽܱ˴֮䶼תͼѧش 3ܵתغ㶨
ʵ֤ʽܶתתغ㡣
ܵתغ㶨ɡ
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ʷϲϣһֻֻκȴԴԴϵضֻΪȻܶˣ˺ܶೢԺŬһʧܸաʧܵԭȫΥ κλʱֻܴһʽתΪһʽȻԶɹġ չʾ
ѧɿõѧʦҪѧչʾͬʱѧ
ġѧϰС
غ㶨Ȼձ顢ҪĻ֮һʲô⣬ʲôغ㶨ɡʶȻȻ 塢⣺
1.Ȳ______Ҳ______ֻһʽ______Ϊʽߴһ______һ壬תתƹУ______ֲ.غ㶨.
2.˷Ħѹʱ______ܣʹ______תΪ______ܣĶ______ܣ͵õ______ܣУ______.
3.ƽſռվʹȫ̫ƽƽŽܴʱȼܴǽ______תΪ______ܣڡƽ̫ƽĹУ______ӣ______ܼ٣ܵ______.
4.Ȼиֲͬʽת綯______תΪ______ܣ̫ܵذ______תΪ______ܣֲĹÿ______תΪ______ܣȼȼʱȣ______תΪ______.
5.ǧԽԽֹͣͣƤغÿεĸ߶ȶԭ.Уе______ˣת______.еǷغ______ܵǷغ______.
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