10.3
骞抽潰鐞冮潰鎶樺皠鎴愬儚
涓�銆佸钩闈㈡姌灏勬垚鍍?/p>
渚?/p>
1
銆?/p>
姘翠笅鏈変竴鍙戝厜浣?/p>
S
锛?/p>
浜哄湪鍏舵涓婃柟鐨勭┖姘斾腑瑙傚療銆?/p>
璁炬按鐨勬姌灏?/p>
鐜囦负
n
锛岀┖姘旂殑鎶樺皠鐜囦负
n
鈥?/p>
锛屾眰璇侊細
锛?/p>
1
锛夌墿璺濆拰鍍忚窛鐨勫叧绯讳负
'
'
n
n
s
s
飥?/p>
銆?/p>
锛?/p>
2
锛夌嚎鏀惧ぇ鐜囦负
m
=1
渚?/p>
2
銆?/p>
鏈変竴鍙帤搴曠幓鐠冪几锛?/p>
搴曞帤
6cm
锛屽唴鐩涙繁
4cm
鐨勬按锛屽凡鐭ョ幓鐠冨拰姘寸殑鎶?/p>
灏勭巼鍒嗗埆涓?/p>
1.8
鍜?/p>
1.33
銆?/p>
濡傛灉绔栫洿鍚戜笅鐪嬶紝
鐪嬪埌缂稿簳涓嬭〃闈㈢姘撮潰鐨勮窛绂绘槸
澶氬皯锛?/p>
浜屻�佺悆闈㈡姌灏勬垚鍍?/p>
渚?/p>
3
銆?/p>
濡傚浘锛?/p>
鐞冨舰鎶樺皠闈袱渚т粙璐ㄧ殑鎶樺皠鐜囧垎鍒负
n
銆?/p>
n
鈥诧紝
C
涓虹悆蹇冿紝
O
涓洪《鐐癸紝鐞冮潰鏇茬巼鍗婂緞涓?/p>
r
銆傝�?/p>
铏戣繎杞村厜绾匡紝姹傝瘉锛?/p>
锛?/p>
1
锛?
'
'
'
n
n
n
n
s
s
R
飥?/p>
飥?/p>
飥?/p>
锛堥樋璐濅笉鍙樺紡锛?/p>
锛?/p>
2
锛夊儚鏂圭劍璺濅负
'
'
'
n
f
R
n
n
飥?
飥?/p>
锛岀墿鏂圭劍璺濅负
'
n
f
R
n
n
飥?/p>
飥?/p>
锛?/p>
3
锛夌嚎鏀惧ぇ鐜囦负
'
'
ns
m
n
s
飥?/p>
*
锛?/p>
4
锛?/p>
'
1
'
f
f
s
s
飥?/p>
飥?/p>
锛堥珮鏂叕寮忥級
**
锛?/p>
5
锛?/p>
'
'
xx
ff
飥?/p>
锛堢墰椤垮叕寮忥級
锛屽叾涓紝
x
涓虹墿鐩稿浜庣墿鏂圭劍鐐圭殑鍧愭爣锛?/p>
x鈥?/p>
涓哄儚鐩稿浜庡儚鏂圭劍
鐐圭殑鍧愭爣