娌瑰眰鐗╃悊缁冧範鍐?/p>
鍌ㄥ眰娴佷綋鐨勬笚娴佺壒鎬?/p>
1
绗竴绔?/p>
娌硅棌娴佷綋鐨勭晫闈㈠紶鍔?/p>
涓�
.
鍚?/p>
璇嶈В閲?/p>
1
锛庤嚜鐢辫〃闈㈣兘
(free surface energy)
锛?/p>
琛ㄩ潰灞傚垎瀛愬姏鍦虹殑涓嶅钩琛′娇寰楄繖浜涜〃闈㈠垎瀛愬偍瀛?
浜嗗浣欑殑鑳介噺锛岃繖绉嶈兘閲忕О涓鸿嚜鐢辫〃闈㈣兘
2
锛庡惛闄?/p>
(adsorption)
锛?/p>
婧惰В浜庢煇涓�鐩镐腑鐨勭墿璐紝鑷彂鍦拌仛闆嗗埌涓ょ浉鐣岄潰灞傚苟鎬ュ墽鍑忎綆璇ョ晫
闈㈢殑琛ㄩ潰寮犲姏鐨勭幇璞＄О涓哄惛闄?/p>
3
锛庣晫闈㈠紶鍔?/p>
(interfacial tension)
锛?/p>
涔熷彨娑蹭綋鐨勮〃闈㈠紶鍔涳紝灏辨槸娑蹭綋涓庣┖姘旈棿鐨勭晫闈㈠紶鍔涖�?
鍦ㄦ暟鍊间笂涓庢瘮鐣岄潰鑳界浉绛夈�?/p>
鍥轰綋琛ㄩ潰涓庣┖姘旂殑鐣岄潰涔嬮棿鐨勭晫闈㈠紶鍔涳紝
灏辨槸鍥轰綋琛ㄩ潰鐨勮嚜鐢?/p>
鑳姐�?/p>
4
锛庤〃闈㈡椿鎬у墏
(surface active agent)
锛?/p>
鎸囧姞鍏ュ皯閲忚兘浣垮叾婧舵恫浣撶郴鐨勭晫闈㈢姸鎬佸彂鐢熸槑鏄惧彉
鍖栫殑鐗╄川
浜岋紟
鍒ゆ柇棰橈紝姝ｇ‘鐨勫湪鎷彿鍐呯敾鈭氾紝閿欒鐨勫湪鎷彿鍐呯敾脳
1
锛庤〃闈㈠眰婧惰川鐨勬祿搴﹁緝鐩稿唴澶ф椂绉版鍚搁檮銆?/p>
锛?/p>
鈭?/p>
锛?/p>
2
锛庨殢鐣岄潰涓や晶鐗╄川瀵嗗害宸澶э紝琛ㄩ潰寮犲姏闅忎箣涓嬮檷銆?/p>
锛?/p>
脳
锛?/p>
3
锛庤〃闈㈡椿鎬у墏鐨勬祿搴︽剤楂橈紝鍒欒〃闈㈠紶鍔涙剤澶с�?/p>
锛?/p>
鈭?/p>
锛?/p>
4
锛庢补钘忔潯浠朵笅鐨勬补姘旇〃闈㈠紶鍔涗竴瀹氬皬浜庡湴闈㈡潯浠躲�?/p>
锛?/p>
鈭?/p>
锛?/p>
5
锛庝粠涓ユ牸瀹氫箟涓婅锛岀晫闈㈠苟涓嶄竴瀹氭槸琛ㄩ潰銆?/p>
锛?/p>
鈭?/p>
锛?/p>
6.
鐣岄潰涓や晶鐗╄川鐨勬瀬鎬у樊瓒婂ぇ锛岀晫闈㈠紶鍔涜秺灏忋�?/p>
锛?/p>
脳
锛?/p>
涓夛紟
閫夋嫨棰?/p>
1
锛庤嫢姘翠腑鏃犳満鐩愬惈閲忓鍔狅紝鍒欐补姘磋〃闈㈠紶鍔涘皢
锛岃嫢姘翠腑琛ㄩ潰娲绘�х墿璐ㄥ惈閲忓鍔狅紝鍒欐补姘寸晫闈㈠紶鍔?/p>
灏?/p>
銆?/p>
A.
澧炲姞锛屽鍔?/p>
B.
澧炲姞锛屽噺灏?/p>
C.
鍑忓皬锛屽鍔?/p>
D.
鍑忓皬锛屽噺灏?/p>
( B )