寤???寰峰?淇?娓╂????????????BR>
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?般????锛?娌冲????澶у???垮伐涓???BR>
绠￠??淇?娓╂????璁＄???????涔?
??绔??ユ?锛?寤???寰峰?淇?娓╂????????????nbsp; ?存?版?堕?达?2023-04-28 06:20:19
绠￠??淇?娓╂??????璁＄??????甯稿????互涓???涓??归???
绠￠??瀵肩??郴?拌?绠????锛?
绠￠??瀵肩??郴? = ln(D2/D1)/(2?位L)锛??朵腑D1涓虹???澶?寰?锛?D2涓虹?????寰?锛?L涓轰?娓╁??垮害锛?位涓?a href="/list_8/">淇?娓╂????瀵肩??郴?帮?ln涓鸿???跺??板?芥?般??
绠￠???ｇ????澶辫?绠????锛?
绠￠???ｇ????澶 = 2?位L(T1-T2)/(ln(D2/D1))锛??朵腑T1涓虹??????ㄦ俯搴︼?T2涓虹???澶??ㄦ俯搴︺??
绠￠??淇?娓╁???搴﹁?绠????锛?
淇?娓╁???搴 = (D2+2?)?K-未锛??朵腑?涓轰?娓╁?澶?寰?锛?K涓?a href="/list_8/">淇?娓╂??????瀵肩??郴?帮?未涓轰?娓╁?????搴︺??
绠￠??淇?娓╂???????㈢Н璁＄????锛?
淇?娓╂???????㈢Н = ?(D2+2未)L锛??朵腑L涓虹????垮害??
??杩?浠ヤ??????璁＄?锛???互纭??绠￠??淇?娓╂??????瀵肩??郴?般???ｇ????澶便??淇?娓╁???搴︿互??淇?娓╂???????㈢Н绛????帮?浠??????╁??????淇?娓╂????杩?琛?绠￠??淇?娓┿????瑕?娉ㄦ???????涓?????绠￠????????淇?娓╄?姹????介??瑕?浣跨?ㄤ?????璁＄?????????帮???姝よ?绠?????瑕?杩?琛?璇︾?????????纭????
涓?涓?绡?锛?澶?瀛??剁?蜂?娓╂????瀵?搴?/a>
涓?涓?绡?锛?澶???绂诲??荤??妫?? 甯﹀??绛???绠??叉疆灞?
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