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1.大å????³å???SSR?½å?¡é???

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a.?¹æ??????¥å¸¸ä¸?çº?a href="/heji/xmsjyx" target="_blank">?¶é??/a>?³å?æ¦?????å½?大å??»é????·±???¡å?¨è´¦?·ç???¶å??ï¼??½ä??¾ç¤ºä¸?次ç?»é??????天å??ï¼?è¿?ä¸??¶é?´ç?¨ä?ä¸??°æ????¥è?å½?å¾?容æ????ä¸?线æ?¶é?´è?ä¸?é¢?ç¹?ï¼???sr??????è¶?大ã??

b.?´ç?¹æ?½å?¡ï???å¤??½å?¡ã??楼主认为ï¼?è¿?ä¸??æ³?å®??¨ä???ç«???ä»?计ç??ºç?å­þ>??è§?åºþ=?¥ç??ï¼??¶é?´æ???ä¸????¡å?¨æ?????¡ç??ï¼????½å?¡å??sr???½æ?°æ???±å?????????ç¨?åº??????¡ç????ä¸?ä¸??½å?¡å?½æ?°ï?å¦????³è???è¿????¡å?¨æ?¶é?´è??´ç????ï¼?è¿?ä¸?????¶é?´æ???大ç??ï¼?è¿?è¡???åºþ??ä¼?å¾?? ¬?????³é????????½å?¡å?½æ?°ä?å®????å°?è£?èµ·æ?¥ç??ï¼?ç¨?åº??¥å?£å????¥æ?¶é?´è?ä¸???ç´?ï¼?使å?è¿?ä¸??½æ?°è?å®??¶è??????¡å?¨æ?¶é?´ï?å®??¶æ?????¡å?¨æ?¶é?´è½¬?????½å?æ¦???ï¼?ä¹?å°±æ???ï¼?24å°??¶è?ä¸??½æ?°è?å§?ç»?ä¸??´æ????å·¥ä?ï¼?ä¸????½ã??

c.??è§?é»?è¢??????¹¿ä¸??????½å?¡æ??°è?è®°å?ä¸??¥å?容æ??ï¼???以æ??è§?é»?è¢?SR?¶æ??ä¸???????对æ?????½ç??ï¼?è¿?ä¸??åº?ä¸??¾å??ï¼?ä¸????¤ç???????????å«?????

d.??æ´²è?¸ï?欧洲?¸ã????认为ï¼?建å?·å???ï¼?????è¿??¹é?¢å??§ä?并ä???»¶?¾ä???æ¯?ä¸?´¦?·é?½ç?±æ?°æ???å­????ä½???è´þ@??d(注æ??ï¼????è´þ@?·å?åº????£ä¸²?°å?ï¼?ä¸????¨æ?·å??ï¼?ä¹?ä¸????????)?¨æ?°æ?????????主é???è¿?ä¸??西就?¸å?äº?ä½???èº?»½è¯??·ç??ï¼???论ä?å¦?ä½??¹å??ï¼?å¦?ä½??´å?ï¼?å¦?ä½??¹ç???¥ï?ä½???èº?»½è¯??·ç??ä¸?ä¼??¹å????建å?·ç???¶å??ï¼?????¨ä????°æ?????¢å??ä¸?ä¸?ä¸????ºå?¡æ?????ï¼??¨è?ä¸???????ºç?ä¸?ï¼???è¿?ä¸??????°ç??a,c?¥å??????ä¹????????´å?????计ç?)??ä½??»ä??¥è?ï¼?ä½????ºç?æ¦???ä¸?ä¼???å¤?¤§????ï¼???以ï?æ°???¹å?½ï????¶å??ä½?å¾?ä¿¡ã??

ç¬???¹æ???¶å°±?³å?°è?ä¹?å¤?ï¼?楼主ä¹?????·±??说ç??ï¼?大å?ä»?ä¾???????

ä¼?»£??大æ?è¿??·å?§ï?楼主??java??ï¼???便å??äº?ä¸???

public double chouKa(date, time, probability){

Date date = new Date();//è®°å??»é???¶é??/p>

Time time = new Time();//è®°å??½å?¡æ???/p>

date = read(Database(date));//ä»??°æ?????读ç?»é???¶é??/p>

time = read(Database(time));

SSR_gailv = probability - 0.1 * chuli(date) + 0.2 * chuli2(time);

return SSR_gailv

}

2.说ä?ä¸?御é?????

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class Node(){