̳

ָ
ͨ
ͷʽ
֧
Ʊ
ۺ
˻Ա
ɫ
ʷ
ҵԱ

һװǽ װǡָͻھƽ̨Сװաʶİװ񣨲ƷͰװ, ƾָŵаװʱ¹ʣŵ꼰ԱΥ淶

1100ǰֳֻΪ1000ǰµΪ׼ʹ2300ǰֻ1500ǰʹ ע߸֧ʱ㣬ύʱ㣻˵1. ɾӪǾⷿƷƫԶ⣩ܴ˷2. ҵչ仯أ211ʱ򣬡

ͻڽƷͻͬʱ½ھ¶֮ǰܾͻ֮ǰϸĶ1. Ʒ۸¶ʱϼ۸Ϊ׼2. ׼ȷдʵͻַϵʽɶӳٻ޷͵ȣеΣ A. ͻṩϢͲϸĵַ B. ʹǩգɴɵظ

1ʲô˻̼Ҷھƽ̨С˻ʶ̼ƷƷ˻ڣۺ̼ͬ˻ѡȡмĻء̼ҡ˻Ʒϴݵţ̼ȷջ󣬱չ˾ˣͨָտ˻Ԥ72СʱˣʵʵʱΪ׼ʱע˷ա

1ܡ⡱ָС⡱ʶƷĿǰա180˿ɻƷշ߷Ϸ룬ܱչ˾⸶

ڶ ˷ϸһӪƷ˷ȡ򶩵ʵˮƷҵƷϳ塭

һ ܿͻھСѻʶӪƷҩƷ̲ƷҩﱣƷȣļƷͻδ⡢ʹʱƷЧѵڣƷں90ڣͻͨϵͷ

һ1һġָ̼ҳŵ߹СһġʶƷյȷϸƷΪðƷܹṩϷЧƾ֤̼˻Ʒʵʳɽ۳ʷ

Чƾ֤ڣ1) λƬ2)׵ҽԺ׵ҽԺߵĸҽƾ֤ҽƾ֤Ϊţﲡϱҽ֤顢ҽϣ

1 ʲôҵɣϢڣҵҵԱṩ޹ڹȷĽڲƷöȺҵԱھƽ̨ܡȲɹ󸶿֧2 1.1Qҵɵշѱ׼Aҵɵķ£1ܽ᣺/=ѱ*0%2½᣺ ڣǰӦ=˵ܽ+˵ܽ½񡭡

һװһǾΪûṩɫװָͻھµ֧֡װһ塱ƷͷԱԼʱΪͻṩͻͬʱɰװķ񡣶Χ̣һΧָĿΪṩ͡뻧װװһ廯ķָĿװһ嵱ǰֲ֧סլҾߡӡϴ»ͰĿֵ֧Ŀµʱǡ

ܣ˿Ϊûṩۺɫ񣬷˻Ʒؾǰ˻ͨ˻Ʒȡɹ󣩼˿̣Ϊûʡ˷ƷȴʱջĴʱ

۵ƷΪƷл̳ѡƷһ֤֤ͬƷձ֤ijŵִУƷйع涨ִС 2.

һݡЧաǾƽ̨һɫշɾվϹ֪չ˾ͬƳھƽ̨СЧաʶƷƷʹ˵ʹùУƷδﵽЧвӦ߿ھƽ̨APPָڣ벹Чոݱ޲ͬΪ100/60/7ʽݣһ鵱ھƽ̨

һ˵׹ŻȯֿʽǾڸõ¹ûṩʱרŻݡŻڼ䣬ÿλûڸõڽһΣɸãƷҳʾΪ׼ʹã ׹Żȯʽ׹ŻȯƷҳȡŻȯʹʱЧȯչʾʱΪ׼Żȯɲ鿴Ʒʹ÷Χ

𾴵ľû Ƕԡ˽ߡ˸£ҪӾAPPռıҪϢֶΣԲİŻԷĶ˽Ϣռʹù򡣡رʾ߽ڱ½ʰȵ޹˾˾ڱó޹˾»ơǡ򡰾ṩIJƷͷĹܣ¼ơ񡱣

һ Ʒ˵ƷָƷܹԭеƷʺ͹ܣƷ䣨̱ơʹ˵ȣ̱ʶȫ߻ڲҪƷ

ǩƷĴտʼ㣩˻Ʒãһ׼ģ̼7˻һ Ʒ˵ƷָƷܹԭеƷʺ͹ܣƷ䣨̱

һܣѡСһվʽ¡ʶӪƷдʱѡһվʽ¡ͷʽһվʽ·񣬸÷ɾϰΪṩݰֻĤ¾ֻǨ

𾴵ľûǶԡ˽ߡ˸¡˰汾˽ߡĸҪھҪռϢԼϢıޡرʾϸĶ˽ߡǼӴֻ»ߵݣȷ˽ǶϢĴĶУκʣͨ˽ߡеϵʽѯǣͬ⡶˽ߡеκӦͣ

... 6 7 8 9 10 ...