ããå½å
çå¤å®¶è±è¯æ¥çº¸ç½ç«é½åè½½äºå¤§éæå
³é¾é¾éåçæ¥éãæ们å
æ¥ççå®ä»¬ä¸é¢çæ°é»æ é¢å§ãåãä¸å½æ¥æ¥ãããä¸æµ·æ¥æ¥ãçåªä½åç»äºè¯¸å¦âAir clears but haze threat remainsâãâCity fog alert removed, haze may easeâãâHow to avoid the danger from heavy hazeâãâColder air arrives with gusts and pollution hazeâãâCold front to disperse haze in citiesâãâChina environmentalists slam inaction over smogâãâCities hit hard by smogâãâAll must strive hard to combat smogâçæ é¢ãä»è¿äºæ¥éä¸ï¼æ们åç°hazeåsmog使ç¨é½æ¯è¾é¢ç¹ï¼ä½åè
çé¢çæ¾ç¶è¦é«ä¸äºãé£ä¹åªä¸ªè¯ææ¯é¾é¾ç¡®åç对åºè¯å¢?ç¾å½è¿å£æ®å«æ¬£å¤© ç«ææé²é¾é¾ã
ããæ ¹æ®ãè±æ±å¤§è¯å
¸ãç解éï¼è¡¨ç¤ºå¤©æ°ææçhazeæ两个è¯åï¼å³é¾åçé¾ï¼èsmogè½ç¶ä¹è¢«è¯ä½çé¾ï¼ä½å®é常æå·¥ä¸å°åºæåºççä¸é¾çæ··åä½ãè¿æ ·çæ¥ï¼hazeä¸é¾é¾å¯¹åºæ¯è¾åçãè¿ä»è¿ä¸¤ä¸ªè¯çè±æéä¹ä¸ä¹è½çåºæ¥ããæ°çæ´¥è±è¯è¯å
¸ãç»hazeåsmogæä¾çéä¹åå«ä¸ºâa slight obscuration of the lower atmosphere, typically caused by fine suspended particlesâåâfog or haze intensified by smoke or other atmospheric pollutantsâãç±æ¤å¯è§ï¼hazeæ¯ç±ç»å°çæ¬æµ®é¢ç²å¼èµ·çï¼èsmogæ¯æåçæå
¶ä»å¤§æ°æ±¡æç©å½±åçé¾æé¾ãæ以æ们ææ¶å¯ä»¥æsmogå½ä½æ¯hazeçä¸ç§ã
ããå°±hazeçç¨æ³èè¨ï¼å®é常ä¸thickãdenseç形容è¯è¿ç¨ï¼è¡¨ç¤ºè¾ä¸ºä¸¥éçé¾é¾ããæ¶ä»£å¨åãå¨12æ5æ¥å°±ä»¥âChina's Eastern Coast Blanketed in Toxic Hazeâ(ææ¯é¾é¾ç¬¼ç½©ä¸å½ä¸é¨æ²¿æµ·)为æ é¢ï¼æ¥éäºå¸å·åä¸å°åºçé度é¾é¾ãè³äºsmogï¼å®ä¹å¯ä»¥ç±ä¸äºå½¢å®¹è¯æ¥ä¿®é¥°ï¼å¦denseãchoking(令人çªæ¯ç)ãnoxious(ææ¯ç)ççã
ãããçæ´¥è±è¯å¤§è¯å
¸ãæhazeææ©åºç°ç年份追溯å°1706å¹´ï¼å®å½æ¶çæææ¯âæµé¾âãè¿æ¯1582å¹´åºç°ç形容è¯hazyè¦æä¸ç¾å¤å¹´ï¼ç±æ¤hazeæ¯ä¸ªå
¸åçéæè¯ã约翰éå士å¨1755å¹´çãè±è¯å¤§è¯å
¸ãä¸ä¹æ¶å½äºhazeä¸è¯ï¼ä»æå®è§£é为âfog;mistâãæ³å¿
å°äº19ä¸çºªçä¸ä¸å¶ï¼éçå·¥ä¸æ±¡æçå å§ï¼hazeææäºå¦ä»çææãå
¶å®åæ¥hazeè¿è·å¾äºå
¶ä»çå¤å±ææï¼å¦âé¾æ°âãâè¿·ç³â以åç¨ä½å¨è¯çâ欺åâçã
ããsmogæ¯ä¸ªæ¼åè¯ï¼ç±smokeåfogææãæ¢ç¶å®æ¯å·¥ä¸æ±¡æç产ç©ï¼æ以å®åºç°çæ¶é´è¦æå¾å¤ããæ¯ææ¯è±è¯è¯å
¸ãç»åºçæ¶é´æ®µæ¯C20ï¼ä¹å°±æ¯è¾ä¸ºå®½æ³ç20ä¸çºª;ãçæ´¥è±è¯å¤§è¯å
¸ãä¸çé¦ç°å¹´ä»½æ¯1905å¹´ãè¿ä¸ªè¯å
¬è®¤çåé è
æ¯ä¸åå«åå¾·æ²çå»çãä»å¨ä¸ç¯é¢ä¸ºâFog and Smokeâçä¼è®®è®ºæä¸ä½¿ç¨äºsmogä¸è¯ï¼åæ¥ä¼¦æ¦çä¸ä»½æ¥çº¸å¼ç¨äºä»çè¯ï¼ç±æ¤smogä½ä¸ºæè¿°å½æ¶ä¼¦æ¦å¤§é¾çæä½³è¯è¯è¢«ä¼ æäºå¼æ¥ãå¥æªçæ¯ï¼ç¾å½çé¦æ°è¯å
¸å±
ç¶æsmogçé¦ç°å¹´ä»½å®å¨1884å¹´ã1957å¹´ï¼è±è¯ä¸è¿åºç°äºä¸ä¸ªç±smogææçå¤åè¯ï¼å³photochemical smog(é常è¯ä½âå
åçé¾âæâå
åå¦æ±¡æâ)ãè±è¯æ°è¯ä¸ä¹æä¸ä¸ªç±smogææçå¤åè¯ââdata smogãè¿ä¸ªé¦ç°äº1993å¹´çè¯è¯ï¼æ被è¯ä½âä¿¡æ¯çå°âï¼ä¹æ被ç´è¯æâæ°æ®çé¾âï¼é常æéè¿ç½ç»æ£ç´¢æå¾å°çå¤å¾é¾ä»¥åºå¯¹çä¿¡æ¯ã
温馨提示:答案为网友推荐,仅供参考