£¨09Äþ²¨ÊаËУÁª¿¼£©¿Æѧ¼Ò×öÁËÏÂÃæµÄʵÑ飺°Ñ¼ÒÓ¬·Ö³É¶à×飬ÿ×é·ÖΪA¡¢BÁ½²¿·Ö£¬ÓÃDDT´¦Àíÿһ×éµÄA²¿·Ö£¨B²¿·Ö²»½Ó´¥DDT£©£¬´¦ÀíºóÑ¡ËÀÍöÂÊ×îµÍµÄÒ»×éµÄB²¿·ÖËÇÑø·±Ö³ºó£¬°Ñºó´ú·Ö³É¶à×飬ÿ×é·Ö³ÉA¡¢BÁ½²¿·Ö£¬Öظ´ÉÏÊöʵÑé¡£ÕâÑùÒ»´úÒ»´úÑ¡ÔñÏÂÈ¥£¬¾Í¿ÉÒÔ´ÓB²¿·ÖÖÐÑ¡³öÇ¿¿¹ÐԵļÒÓ¬£¬ÉÏÊöµÄʵÑéÊÂʵ˵Ã÷

A. ¼ÒÓ¬µÄ¿¹Ò©ÐÔÊÇDDTʹÆä»ùÒòÍ»±äµÄ½á¹û 

B. ¼ÒÓ¬µÄ¿¹Ò©ÐÔÊÇDDTʹÆäȾɫÌå±äÒìµÄ½á¹û

C. ¼ÒÓ¬µÄ¿¹Ò©ÐÔÔ­À´ÒÑ´æÔÚ£¬²»ÊÇDDTÓÕµ¼µÄ½á¹û

D. ¼ÒÓ¬µÄ¿¹Ò©ÐÔÊǼÒÓ¬Öð´ú¶Ô¶¾ÐÔÇ¿µÄDDTʶ±ðÄÜÁ¦Ìá¸ßµÄ½á¹û

Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º ÌâÐÍ£º

£¨09Äþ²¨ÊаËУÁª¿¼£©£¨12·Ö£©ÔÚÒ»¶¨Å¨¶ÈµÄCO2ºÍÊʵ±Î¶ÈÌõ¼þÏ£¬²â¶¨Ö²ÎïҶƬÔÚ²»Í¬¹âÕÕÌõ¼þϵĹâºÏ×÷ÓÃËٶȣ¬¸ø³öÁ˹âÕÕÇ¿¶ÈÓë¸ÃÖ²ÎïҶƬ¹âºÏ×÷ÓÃËٶȵĹØϵºÍCO2µÄתÒÆ·½Ïòͼ£¬·ÖÎöÏÂͼ²¢»Ø´ðÎÊÌ⣺

 

£¨1£©ÔÚÉÏͼbµãËùʾÌõ¼þÏ£¬¸ÃÖ²ÎïÒ¶Èâϸ°ûÄÚÄܹ»²úÉúATPµÄ²¿Î»ÊÇ               ¡£

£¨2£©ÔÚ×óͼÖУ¬ÔÚcµãʱ£¬Ò¶ÂÌÌåÖÐADPµÄÒƶ¯·½ÏòÊÇ´Ó__   _____ ÒÆÏò__   ______¡£

£¨3£©ÔÚÒ»ÖçÒ¹ÖУ¬½«¸ÃÖ²ÎïҶƬÖÃÓÚ8klx¹âÕÕÏÂ10Сʱ£¬ÆäÓàʱ¼äÖÃÓÚºÚ°µÖУ¬Ôòÿ100cm2ҶƬһÖçÒ¹ÖÐÓлúÎïµÄ»ýÀÛÁ¿Îª           mg£¨¼ÙÉè»ýÀÛµÄÓлúÎﶼÊÇÆÏÌÑÌÇ£©£»½«¸ÃÖ²ÎïҶƬ´Ó¹âÏÂÒƵ½ºÚ°µÖУ¬Ò¶ÂÌÌåÖÐC5»¯ºÏÎﺬÁ¿¶Ìʱ¼äÄÚ½«            ¡£

£¨4£©ÈôÒÑÖª¸ÃÖ²Îï¹âºÏ×÷ÓúͺôÎü×÷ÓõÄ×îÊÊζȷֱðΪ25¡æºÍ30¡æ£¬ÉÏͼÇúÏß±íʾ¸ÃÖ²ÎïÔÚ30¡æʱ¹âºÏ×÷ÓÃËÙ¶ÈÓë¹âÕÕÇ¿¶ÈµÄ¹Øϵ¡£Èô½«Î¶ȽµµÍµ½25¡æµÄÌõ¼þÏ£¨Ô­¹âÕÕÇ¿¶ÈºÍCO2Ũ¶È²»±ä£©£¬ÀíÂÛÉÏbµã½«Ïò           Òƶ¯¡£

£¨5£©ÉÏͼÇúÏßÖÐa¡¢cÁ½µãËù´ú±íµÄ¹âºÏ×÷ÓÃÇ¿¶È·Ö±ðÓëͼ¼×¡¢ÒÒ¡¢±û¡¢¶¡µÄ¶ÔÓ¦¹ØϵÊÇ£ºaµãºÍcµã·Ö±ð¶ÔÓ¦               ¡¢           ¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º ÌâÐÍ£º

£¨09Äþ²¨ÊаËУÁª¿¼£©£¨7·Ö£©ÏÂͼһÊÇij¸ßµÈ¶¯ÎïµÄϸ°û·ÖÁÑʾÒâͼ£¨Ìåϸ°ûÖÐȾɫÌåÊýĿΪ2n=4Ìõ£©£¬Èý¸öϸ°û¾ùÀ´×Ôͬһ¸öÌ壬ÏÂͼ¶þÊÇϸ°û·ÖÁѹý³ÌȾɫÌå×éÊýÄ¿±ä»¯µÄÊýѧģÐÍ£¬Çë¾Ýͼ»Ø´ð£º

£¨1£©±ûϸ°û·ÖÁѲúÉúµÄ×Óϸ°ûÃû³ÆÊÇ              £¬¼×¡¢ÒÒ¡¢±ûÈý¸öϸ°ûÖУ¬´¦ÓÚ¼õÊý·ÖÁѹý³ÌµÄÊÇ                £¬¾ßÓÐͬԴȾɫÌåµÄÊÇ               £¬Ï¸°ûÄÚȾɫÌåÊýÁ¿×î¶àÊÇ        ¡£

£¨2£©Í¼¶þÊýѧģÐÍÖУ¬bc¶ÎÐγɵÄÔ­ÒòÊÇ                £¬bc¶Î¿ÉÒÔ±íʾͼһÖР        Ï¸°ûµÄȾɫÌå×éÊýÄ¿±ä»¯¡£

£¨3£©mËù´ú±íµÄÊýÖµÊÇ              ¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º ÌâÐÍ£º

£¨09Äþ²¨ÊаËУÁª¿¼£©£¨10·Ö£©ÒÑÖª·¬Çѵĺì¹û£¨Y£©¶Ô»Æ¹û£¨y£©ÎªÏÔÐÔ£¬¶þÊÒ£¨M£©¶Ô¶àÊÒ£¨m£©ÎªÏÔÐÔ£¬¿ØÖÆÁ½¶ÔÏà¶ÔÐÔ×´µÄ»ùÒò·Ö±ðλÓÚÁ½¶ÔͬԴȾɫÌåÉÏ¡£ÓýÖÖ¹¤×÷ÕßÀûÓò»Í¬µÄ·½·¨½øÐÐÁËÈçÏÂËÄ×éʵÑé¡£Çë¾Ýͼ»Ø´ðÎÊÌâ¡£

£¨1£©Í¼I¹ý³ÌÅàÓýÖ²ÎïÌåAÖ÷ÒªÓ¦ÓÃÁË______   __µÄÔ­Àí¡£ÔÚÖ²ÖêÉÏ£¬·¬ÇѵÄÈÍƤ²¿Ï¸°ûͨ³£ÎÞ·¨·ÖÁÑ¡¢·Ö»¯ÐγÉÍêÕûÖ²Ö꣬ԭÒòÊÇ                  ¡£Òª½«Ö²ÎïµÄÆ÷¹Ù¡¢×éÖ¯¡¢Ï¸°ûÅàÑø³ÉÍêÕûÖ²Ö꣬±ØÐèµÄÌõ¼þÊÇ______  _______¡£

£¨2£©Óúì¹û¶àÊÒ£¨Yymm£©·¬ÇÑÖ²ÖêµÄ»¨·Û½øÐТò¡¢¢óÓйØʵÑ飬Ôò¢ò¹ý³ÌÖУ¬´Ó»¨·ÛÐγÉÓ×ÃçBËù½øÐеÄϸ°û·ÖÁÑ·½Ê½ÊÇ   _______·ÖÁÑ¡£ÅàÓýÖ²ÎïÌåBµÄ·½·¨£¨¢ò£©³ÆΪ   _______________¡£Ö²ÎïÌåCµÄ»ùÒòÐÍÓР                          ¡£

£¨3£©ÔÚͼÖТô¹ý³ÌÖУ¬Ê×ÏȶԷ¬ÇѺÍÂíÁåÊíµÄÈÍƤ²¿Ï¸°ûÓà       ´¦Àí»ñµÃ    £¬È»ºóÓÃÒ»¶¨·½·¨Ê¹Á½ÕßÈÚºÏÔÚÒ»Æð¡£Í¨³£Ö²ÎïÌåDÄܱíÏÖ³öÁ½¸öÇ×±¾µÄÒÅ´«ÐÔ×´£¬¸ù±¾Ô­ÒòÊÇ____   _____¡£Óâô·½·¨ÅàÓýÖ²ÎïµÄÓŵãÊÇ        ¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º ÌâÐÍ£º

£¨09Äþ²¨ÊаËУÁª¿¼£©Çë»Ø´ðÏÂÁйØÓÚ¹ûÓ¬ÐÔ×´ÒÅ´«µÄÎÊÌ⣺£¨8·Ö£©¹ûÓ¬µÄÏÂÁÐÐÔ×´·Ö±ðÓÉλÓÚÁ½¶Ô³£È¾É«ÌåÉϵÄÁ½¶ÔµÈλ»ùÒò¿ØÖÆ£¬·Ö±ðÓÃA¡¢aºÍB¡¢b±íʾ¡£ÇÒ»ùÒòA¾ßÓд¿ºÏÖÂËÀЧӦ¡£ÒÑÖªºÚÉí²Ð³á¹ûÓ¬Óë»ÒÉí³¤³á¹ûÓ¬½»Å䣬FlΪºÚÉí³¤³áºÍ»ÒÉí³¤³á£¬±ÈÀýΪll¡£µ±F1µÄºÚÉí³¤³á¹ûÓ¬±Ë´Ë½»Åäʱ£¬Æäºó´ú±íÏÖÐͼ°±ÈÀýΪ£ººÚÉí³¤³áºÚÉí²Ð³á»ÒÉí³¤³á»ÒÉí²Ð³á=623l¡£Çë¾Ý´Ë·ÖÎö»Ø´ðÏÂÁÐÎÊÌ⣺£¨1£©¹ûÓ¬ÕâÁ½¶ÔÏà¶ÔÐÔ×´·Ö±ðÖУ¬ÏÔÐÔÐÔ×´·Ö±ðΪ                ¡£

£¨2£©F1µÄºÚÉí³¤³á¹ûÓ¬±Ë´Ë½»Åä²úÉúµÄºó´úÖÐÖÂËÀ»ùÒòÐÍÓР            £¬Õ¼Æäºó´úµÄ±ÈÀýΪ                ¡£

£¨3£©F2ÖеĺÚÉí²Ð³á¹ûÓ¬¸öÌå²â½»ºó´ú±íÏÖÐͼ°±ÈÀýΪ                      ¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º ÌâÐÍ£ºÔĶÁÀí½â

£¨09Äþ²¨ÊаËУÁª¿¼£©£¨7·Ö£©ÔĶÁÏÂÁвÄÁÏ£¬»Ø´ðÓйØÎÊÌ⣺

¿Æѧ¼Ò·¢ÏÖ£ºÔÚÁ½ÆÜÀàµÄijЩÍÜÖУ¬ÐÛÐÔ¸öÌåµÄÐÔȾɫÌå×é³ÉÊÇXY£¬´ÆÐÔ¸öÌåµÄÐÔȾɫÌå×é³ÉÊÇXX¡£Èç¹ûÈÃËüÃǵÄòòò½ÔÚ20¡æ×óÓÒ·¢Óýʱ£¬´ÆÐÛ±ÈÂÊԼΪ1¡Ã1¡£Èç¹ûÈÃÕâЩòòò½ÔÚ30¡æ×óÓÒ·¢Óýʱ£¬²»¹ÜËüÃÇÔ­À´¾ßÓкÎÖÖÐÔȾɫÌ壬ȫ²¿·¢Óý³ÉÐÛÐÔ¡£

£¨1£©²»Í¬Î¶ÈÌõ¼þÏ·¢ÓýµÄÍܵÄÐÔ±ð±íÏÖÓвîÒ죬Õâ˵Ã÷£º

                                                                          ¡£

£¨2£©ÎÊÌ⣺½Ï¸ßµÄζÈÊǸıäÁË·¢Óý×ŵÄòòò½£¨XX£©µÄÐÔȾɫÌå¶øʹ֮¸Ä±äÐÔ×´£¬»¹ÊÇÖ»¸Ä±äÁËÐÔ±ðµÄ±íÏÖÐÍÄØ£¿ÇëÄãÉè¼ÆʵÑéÀ´Ì½¾¿ÕâÒ»ÎÊÌâ¡££¨Ö»Ëµ³ö´óÌå²Ù×÷˼·¼´¿É£©

²ÄÁÏ¡¢ÓþߣºÍ¬Ò»Ë«ÇײúÉúµÄÊÊÁ¿µÄÍÜÊܾ«ÂÑ¡¢ÏàͬµÄËÇÁÏ¡¢ÏÔ΢¾µ¡¢¸÷ÖÖÊÔ¼ÁµÈ¡£

ʵÑé²½Ö裺

¢Ù     ȡͬһ˫ÇײúÉúµÄÊÊÁ¿µÄÍÜÊܾ«ÂÑ£¬Æ½¾ù·Ö³ÉÁ½·Ý£¬´¦Àí£º

ʵÑé×é¼×£º                                                  ,

¶ÔÕÕ×éÒÒ£º                                                   ¡£

¢ÚÔÚÿ¸ö×éÖÐËæ»úÑ¡È¡Èô¸ÉÖ»³ÉÍܱàºÅ£¨Èç1¨D20£¬ÒªÇóÑù±¾×ã¹»´ó£©£¬·Ö±ð´ÓÆäÌåÄÚÑ¡È¡ÓзÖÁÑÄÜÁ¦µÄϸ°û½øÐд¦Àí£¬ÖƳÉװƬ £»

¢ÛÔÚÏÔ΢¾µÏ¹۲젠                               ²¢½øÐÐͳ¼Æ¡£

¢ÜÔ¤ÆÚʵÑé½á¹û²¢½øÐÐʵÑé·ÖÎö£º

a ʵÑéÔ¤ÆÚ£º¼×ÒÒÁ½×éʵÑéµÄװƬ±»¹Û²ìµ½µÄÍÜϸ°ûµÄÐÔȾɫÌå×é³É¾ùÊÇXX£ºXY¡Ö1¡Ã1

½á¹û·ÖÎö£º                                                         ¡£

bʵÑéÔ¤ÆÚ£º                                                            £»

½á¹û·ÖÎö£º                                                             ¡£

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸