涓€绱�(j铆)绲�(ji茅)妲�(g貌u)鍩虹(ch菙)绉戠洰(涓�)--绛旂枒绮鹃伕2
鐎忚
鏀惰棌
1銆乫reesky锛�
鍟�(w猫n)椤岋細璜�(q菒ng)鑰佸斧绲﹀嚭涓嬮潰鍟�(w猫n)椤岀殑瑙ｇ瓟鍒嗘瀽閬�(gu貌)绋�.
绛夐倞鍠閶肩洞姊濊垏鍒嗘敮闁撻噰鐢ㄥ柈闈㈢剨鎺ラ€ｆ帴锛岀暥(d膩ng)椹�(y脿n)绠楃洞姊濈┅(w臎n)瀹氭檪(sh铆)锛岀洞姊濈殑闀�(zh菐ng)绱�(x矛)姣斘�1=100锛岄嫾鏉愬挤(qi谩ng)搴﹁ō(sh猫)瑷�(j矛)鍊煎緱鎶樻笡绯绘暩(sh霉)鐐猴紙锛�
A 0.65锛�
B 0.7锛�
C 0.75锛�
D 0.85 A B C D 浣犵殑绛旀锛� b 銆€妯�(bi膩o)婧�(zh菙n)绛旀锛歝 鏈鍒�?j菒n)?sh霉)锛� 15.00 鍒嗭紝浣犵瓟椤岀殑鎯呮硜鐐� 閷�(cu貌)瑾� 鎵€浠ヤ綘鐨勫緱鍒嗙偤 0 鍒� 瑙ｃ€€銆€鏋愶細 8銆� 褰遍熆姊佹暣楂旂┅(w臎n)瀹氱殑鍥犵礌鐐猴紙锛�
A 姊佹埅闈㈢殑EIw銆丒Iy銆丟It鍜屽伌(c猫)鍚戞敮鎾愰粸(di菐n)鐨勮窛闆1锛岃嵎杓変綔鐢ㄦ儏娉�锛�
B EIy銆丟It鍜宭1锛岃嚚鐣屽綆鐭╃殑澶у皬锛岃嵎杓変綔鐢ㄤ綅缃�锛�
C EIy銆丟It鍜宭1锛岃嚚鐣屽綆鐭╃殑澶у皬锛岃嵎杓夌ó椤�(l猫i)锛�
D EIw銆丒Iy銆丟It鍜宭1锛岃嵎杓変綔鐢ㄤ綅缃� A B C D 浣犵殑绛旀锛� c 銆€妯�(bi膩o)婧�(zh菙n)绛旀锛歞 鏈鍒�?j菒n)?sh霉)锛� 15.00 鍒嗭紝浣犵瓟椤岀殑鎯呮硜鐐� 閷�(cu貌)瑾� 鎵€浠ヤ綘鐨勫緱鍒嗙偤 0 鍒� 瑙ｆ瀽锛�
鑰佸斧锛氭偍濂�锛�
瑙ｃ€€銆€鏋愶細缍存瑙掗嫾鑸囧垎鑲㈤枔鐨勯€ｆ帴鐐哄柈闈㈤€ｆ帴锛屽洜姝や娇寰楀柈瑙掗嫾鐨勭洞姊濇垚鐐洪洐鍋忓績鍙楀妲�(g貌u)浠�銆傜偤绨�(ji菐n)鍖栬▓(j矛)绠椾粛鎸夎桓澹撴】瑷�(j矛)绠桸/(蠁1A1)鈮の砯锛屼絾閶兼潗鎶楀寮�(qi谩ng)搴﹁ō(sh猫)瑷�(j矛)鍊艰涔樹互寮�(qi谩ng)搴﹂檷浣庣郴鏁�(sh霉)纬锛屛�=0.6+0.0015位=0.6+0.0015*100=0.75
瑙ｃ€€銆€鏋愶細鍒ゅ垾姊佹槸鍚︾┅(w臎n)瀹氱殑姊濅欢鏄細M鈮cr锛�(鑷ㄧ晫褰庣煩)锛孧cr鑸囦笅鍒楀洜绱犳湁闂�(gu膩n)锛�(1)鍋�(c猫)鍚戝墰搴�(EIy)锛�(2)鎶楁壄鍓涘害(GIt)锛�(3)鍙楀閭婂伌(c猫)鍚戞敮榛�(di菐n)鐨勯枔璺濆ぇ灏�銆侲Iw涔熷悓妯ｉ噸瑕�銆�
2銆丠Q07mf03913锛�
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鑰佸斧锛氭偍濂�锛�
鍙互.鏍规摎(j霉)绛夊児(ji脿)鐒�(w煤)绐皬锛屽垎瀛愯垏鍒嗘瘝浜掓彌涔熸槸涓€妯�.
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