2003嫻欏ぇ瀹為獙涓庣粺璁″績(jī)鐞嗗_璺ㄨ€冪綉

澶嶄範(fàn)绱у紶錛岀劍澶寸儌棰濓紵閫嗛杞昏錛屾潵璺ㄨ€冪瀛ｉ泦璁惀錛屽府浣犲鏂規(guī)硶錛屽畾鏂規(guī)錛?/span> 浜?jiǎn)瑙ｄ竴涓?>

.鍚嶈瘝

1.瀹為獙鑰呮晥搴旓細(xì)鍦ㄥ績(jī)鐞嗗瀹為獙涓紝涓昏瘯鑰呭彲鑳戒互鏌愮鏂瑰紡(濡傝〃鎯呫€佹墜鍔褲€佽姘旂瓑)鏈夋剰鏃犳剰鍦板獎(jiǎng)鍝嶈璇曡€咃紝浣夸粬浠殑鍙嶅簲闄勫拰瀹為獙鑰呯殑鏈熸湜錛岃繖縐嶇幇璞＄О涓哄疄楠岃€呮晥搴斻€?span lang="EN-US">S10

2.鍖歸厤娉曪細(xì)鏄嬌瀹為獙緇勫拰鎺у埗緇勪腑鐨勮璇曡€呯殑鐗圭偣鐩哥瓑鐨勪竴縐嶆柟娉曘€備嬌鐢ㄥ尮閰嶆硶鏃訛紝鍏堣嫻嬮噺鎵€鏈夎璇曡€呭拰瀹為獙涓瀹屾垚鐨勪綔涓氬叿鏈夐珮鐩稿叧鐨勭壒鐐癸紝鐒跺悗鏍規(guī)嵁?huà)箣鐨劸l撴灉鎶婂疄楠岀粍鍜屾帶鍒剁粍鐨勮璇曡€呯殑鐗圭偣鍖歸厤鎴愮浉絳夌殑銆傛娉曠悊璁轟笂鍙彇錛屽疄闄呭緢闅捐寰楅€氥€?span lang="EN-US">S12

3.鍚姩鏁堝簲錛氭槸鎸囦漢鍦ㄤ俊鎭姞宸ユ椿鍔ㄤ腑錛岃嚜韜殑鐭ヨ瘑銆佺粡楠屻€佹湡鏈涗互鍙?qiáng)涓婁笅鏂囧鍔犲伐娲诲姩漶旂敓濯?jiǎng)鍝嶏紝褰撲漢浠駭鐢熸煇縐嶆湡寰呮椂錛岃繖縐嶆湡寰呭皢鏄撳寲闅忓悗榪涜鐨勫姞宸ャ€傚惎鍔ㄦ晥搴斿張鍒嗕負(fù)閲嶅鍚姩鏁堝簲鍜岄棿鎺ュ惎鍔ㄦ晥搴旓紝閲嶅鍚姩鍗沖墠鍚庡憟鐜扮殑鍒烘縺鏄畬鍏ㄧ浉鍚岀殑銆傞棿鎺ュ惎鍔ㄩ櫎鍖呭惈閲嶅鍚姩涔嬪榪樺厑璁鎬袱鍒烘縺鏈夋墍宸埆銆傚惎鍔ㄦ晥搴旂殑瀹為獙涓烘縺媧繪墿鏁ｆā鍨嬫彁渚涗簡(jiǎn)鏈夊埄璇佹嵁銆?span lang="EN-US">S494

4.璇卞姩鐜拌薄錛氬張縐拌繍鍔ㄥ夠瑙夋垨娓稿姩閿欒錛岃瀵熻€呬笌瀹綋鐨勭浉瀵圭┖闂村叧緋葷殑鏀瑰彉錛屾垨鑰呬袱涓互涓婄殑褰兼絀洪棿鍏崇郴鐨勫彉鍖栵紝鍙互寮曡搗璇卞姩鐜拌薄銆傚鑷富榪愬姩銆佺珯鍙伴敊瑙夈€佺浉瀵圭Щ鍔ㄧ瓑絳夈€?span lang="EN-US">S447

5.鍚閫傚簲錛氭寔緇殑澹伴煶鍒烘縺寮曡搗鍚鎰熷彈鎬т笅闄嶇殑鐜拌薄銆傚惉瑙夌郴緇熶竴鑸涓€涓ǔ瀹氬０鐨勬劅鍙楁€у湪鏈€鍒濈殑1-2鍒嗛挓鍐呮湁鎵€涓嬮檷錛岃€屽悗寰堝揩紼沖畾鍦ㄤ竴涓按騫充笂銆傚惉瑙夐€傚簲鐗圭偣鍦ㄤ簬瀹冩槸涓€涓鉤琛¤繃紼嬨€?span lang="EN-US">S376

6.宸紓緋繪暟錛氬張縐板彉寮傜郴鏁幫紝鐩稿鏍囧噯宸紝鍑″嚟鍊熺畻鏈鉤鍧囨暟鏉ヨ〃紺烘潵騫村悇涓垨涓や釜浠ヤ笂鏍囧噯宸殑鐩稿宸埆鐨勭粺璁￠噺鏁幫紝灝卞彨宸紓緋繪暟銆?span lang="EN-US">CV=S/M*100%(S鏍鋒湰鏍囧噯宸紝M鏍鋒湰騫沖潎鏁?span lang="EN-US">)T93

7.鍒嗗眰闅忔満鎶芥牱錛氭寜鐓ф€諱綋宸叉湁鐨勬煇浜涚壒寰侊紝灝嗘€諱綋鍒嗘垚鍑犱釜涓嶅悓鐨勯儴鍒?span lang="EN-US">(灞?span lang="EN-US">)錛屽啀鍒嗗埆鍦ㄦ瘡閮ㄥ垎涓殢鏈烘娊鏍鳳紝榪欑鎶芥牱鐨勬柟娉曠О涓哄垎灞傞殢鏈烘娊鏍楓€傛€誨師鍒欐槸錛氬悇灞傚唴鐨勫彉寮傝灝忥紝灞備笌灞傞棿鐨勫彉寮傝秺澶ц秺濂姐€傚垎灞傛娊鏍峰厖鍒嗗埄鐢ㄤ簡(jiǎn)鎬諱綋宸茬煡鐨勪俊鎭紝鍏舵牱鏈唬琛ㄦ€у強(qiáng)鎺ㄨ鐨勭簿紜€т竴鑸紭?shù)簬绠€鍗曢殢鏈烘娊鏍楓€傚浜庡悓涓€鎬諱綋錛?span lang="EN-US">n鐩稿悓鏃訛紝鍒嗗眰鎶芥牱璇樊灝忎簬綆€鍗曢殢鏈烘娊鏍瘋宸€?span lang="EN-US">T433

.綆€絳?span lang="EN-US">

1.濡備綍鎻愰珮瀹為獙鑰呯殑鍐呴儴鏁堝害?S14

(1)鐢熼暱鍜屾垚鐔?span lang="EN-US">;(2)鍓嶆祴鐨勫獎(jiǎng)鍝?span lang="EN-US">;(3)琚瘯鑰呯殑閫夋嫨鍋忔€?span lang="EN-US">;(4)琚瘯鑰呯殑鍗村け;(5)瀹為獙紼嬪簭鐨勪笉涓€鑷?span lang="EN-US">;(6)緇熻鍥炲綊銆?span lang="EN-US">

2.姣旇緝琚瘯鑰呭唴璁捐涓庤璇曡€呴棿璁捐鐨勭壒鐐?span lang="EN-US"> S46

3.綆€榪板垽鏂０婧愭柟鍚戠殑涓昏綰跨儲(chǔ) S377

4.綆€榪扮畻鏈鉤鍧囨暟鐨勪嬌鐢ㄧ壒鐐?span lang="EN-US"> T58

鈥?/span>鐪熷€?span lang="EN-US">鈥?/span>鐨勬渶浣充及璁★紝鍏峰鍙嶅簲鐏墊晱錛岀畝鍗曟槗瑙ｏ紝紜畾涓ュ瘑錛岃綆楃畝鍗曞拰杈冨皯鍙楁娊鏍峰彉鍔ㄥ獎(jiǎng)鍝嶇殑浼樼偣錛屼絾浣跨敤鏃跺簲娉ㄦ剰錛氬嚭鐜版瀬绔暟鐩€佹ā緋婁笉娓呮暟鎹強(qiáng)涓嶅悓璐ㄧ殑鏁版嵁鏃訛紝鍧囦笉鑳借綆楃畻鏈鉤鍧囨暟銆?span lang="EN-US">

5.闈炲弬鏁版楠岀殑鎰忎箟鍜屽父鐢ㄦ柟娉?span lang="EN-US"> T408

;鐗瑰埆閫傜敤浜庨『搴忚祫鏂欏拰灝忔牱鏈紝蹇?jī)鐞嗗鎴栧叾浠栬湄?fù)縐戝涓紝璁稿鍙橀噺鏄悕縐板彉閲忔垨欏哄簭鍙橀噺錛屽彧鑳界敤闈炲弬鏁版柟娉曘€傚叾鏈€澶х殑涓嶈凍鏄細(xì)娌℃湁鍏呭垎鍒╃敤璧勬枡鐨勫叏閮ㄤ俊鎭紝鐩墠榪樹(shù)笉鑳藉鐞?span lang="EN-US">鈥?/span>浜や簰浣滅敤鈥?/span>銆?span lang="EN-US">

;涓虹浉鍏蟲(chóng)牱鏈殑宸紓鏄捐憲鎬ф楠岀殑錛氱鍙鋒楠屾硶銆佺鍙風(fēng)瓑綰ф楠屾硶;鍙?qiáng)閫傜敤浜庣瓑綰ф柟宸殑鍏?span lang="EN-US">-鐡︽皬鍗曟柟鍚戞柟宸垎鏋愬拰寮楅噷寰鋒浖鍙屽悜絳夌駭鏂瑰樊鍒嗘瀽銆?span lang="EN-US">

.璇曟瘮杈冧笁縐嶄紶緇熷績(jī)鐞嗙墿鐞嗘硶鐨勪紭緙虹偣 S186

鈥?/span>娓愬鈥?/span>鎴?span lang="EN-US">鈥?/span>娓愬噺鈥?/span>涓や釜鏂瑰悜鍙樺寲錛屾帰姹傞槇闄愭墍鍦ㄤ綅緗?span lang="EN-US">

5-7涓埡嬋€錛岃€屼笖榪欏嚑涓埡嬋€鍦ㄦ暣涓祴瀹氶槇闄愮殑榪囩▼涓槸鍥哄畾涓嶅彉鐨勩€?span lang="EN-US">

(1)浠庢劅瑙夐槇闄愪笂姣旇緝錛氭牴鎹劅瑙夐槇闄愮殑鎿嶄綔瀹氫箟錛屾瀬闄愭硶姹傚緱鐨勯槇闄愬€兼暀鑳界鍚堟劅瑙夐槇闄愮殑鎿嶄綔瀹氫箟錛屽洜琚瘯鐭ラ亾鍒烘縺鍛堢幇鐨勬搴忥紝浠栧彲鎶婃敞鎰忓姏闆嗕腑鍒扮壒鍒渶瑕侀泦涓殑鍦版柟錛屼粠鑰屽彇寰楄緝濂界殑瀹為獙鏁堟灉錛屼絾鍗村鏄撲駭鐢熸湡鏈涜宸拰涔?fàn)鎯宸Q屽浜庢湁涓€瀹氬悗浣滅敤鐨勫埡嬋€錛屼笉瀹滈噰鐢ㄣ€?span lang="EN-US">

(2)浠庤璇曡€呮柟闈㈡瘮杈冿細(xì)騫沖潎璇樊娉曠殑瀹為獙紼嬪簭瀵硅璇曟潵璇存瘮杈冭嚜鐒?dòng)灱岃琚瘯涓诲姩璋冩暣姣旇緝鍒簨葊錛屽紩璧瘋璇曞叴瓚ｏ紝鍥犳錛岃繖鏂歸潰騫沖潎璇樊娉曡緝浼樸€?span lang="EN-US">

(3)璇樊鏂歸潰姣旇緝錛氭瀬闄愭硶嫻嬪畾鐨勭粨鏋滃樊寮傝緝?yōu)畯锛岒q沖潎璇樊娉曞彧寰楀埌榪戜技鍊箋€?span lang="EN-US">

(4)浠庢晥鐜囦笂姣旇緝錛氭亽瀹氬埡嬋€絳斿皢姣忎釜璁頒笅鏁版嵁鍧囩敤涓婏紝鏁堢巼杈冮珮銆?span lang="EN-US">

.璇曡堪淇″彿媯€(gè)嫻嬭鐨?a target="_blank">緇熻瀛?/a>鍘熺悊 S229

H0錛氭棤淇″彿 H1錛氭湁淇″彿

.鍋囪Ho錛?span lang="EN-US">蟽1**2=蟽2**2 H1錛?span lang="EN-US">蟽1**2<>蟽2**2

S1**2 = 0.1 Mx1 = 12.8 n1 = 10

S2**2 = 0.0625 Mx2 = 12.35 n2 = 16

F = S澶?span lang="EN-US">**2 / S灝?span lang="EN-US">**2 = 0.1/0.0625 = 1.6

F < F.05 P > .05 涓嶆樉钁楋紝鎺ュ彈鎬諱綋鏂瑰樊涓€鑷寸殑鍓嶆彁鍋囪錛屽彲榪涜涓や釜騫沖潎鏁板樊寮傜殑t媯€(gè)楠?span lang="EN-US">

Ho錛?span lang="EN-US">渭1=渭2 H1錛?span lang="EN-US">渭1<>渭2

SEdx = 0.116

t = (Mx1 - Mx2) / SEdx= 3.879

df = n1+ n2-2 = 24 t .05/2(24)=2.064

t > t .05/2 P < .05 鏄捐憲錛屾嫆緇?span lang="EN-US">Ho錛?span lang="EN-US">渭1<>渭2

. 危X=800 危(X**2)=53418 (Sx)**2=7.05 Sx=2.65 Mx=66.67

危Y=811 危(Y**2)=54849 (Sy)**2=3.24 Sy=1.80 My=67.58

1.r = 0.70

2.byx = r * Sy / Sx =0.70 * 1.80 / 2.65=0.47 a = My鈥揵 * Mx =36.25 y瀵?span lang="EN-US">x鐨勭嚎鎬у洖褰掓柟紼嬶細(xì)y = 36.25+0.47x

3.SSt =危(Y**2)-(危Y)**2 /N =38.88 SSr =b**2 *[危(x**2)-(危x)**2/N]=18.76 SSe =SSt鈥揝Sr =20.12 dft =N-1=11 dfr =dft-dfe=1 dfe =N-2=10 MSr =19.76 MSe =2.01 F =MSr/MSe =9.32 4.96< 9.32< 10.04 ,鍦?span lang="EN-US">0.05姘村鉤涓婃樉钁椼€?span lang="EN-US">

.1.12345

23451

34512

45123

51234

3.鎷変竵鏂硅璁＄殑鐗圭偣錛?span lang="EN-US">

(1)姣忎釜鍥犵礌鍦ㄦ瘡涓璇曠殑瀹為獙嬈℃暟鐩稿悓;

(2)姣忎釜欏哄簭鍦ㄦ瘡涓洜绱犵殑瀹為獙嬈℃暟鐩稿悓;

(3)姣忎釜欏哄簭鍦ㄦ瘡涓璇曠殑瀹為獙嬈℃暟鐩稿悓銆?span lang="EN-US">

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