ÌâÄ¿ÄÚÈÝ

¡¾ÌâÄ¿¡¿Ä³»¯Ñ§ÐËȤС×éµÄͬѧ×ö´ÖÑΣ¨º¬ÓÐÄÑÈÜÐÔÔÓÖÊ£©ÌᴿʵÑ飬²¢ÓÃËùµÃµÄ¾«ÑÎÅäÖÆ50gÈÜÖÊÖÊÁ¿·ÖÊýΪ15%µÄʵÑéÈÜÒº£¬ÊµÑé·ÖΪÁ½¸ö½×¶Î½øÐУº

ʵÑéI£º´ÖÑÎÌᴿʵÑéµÄÁ÷³ÌÈçÏ£º

ʵÑéII£ºÓÃÌá´¿µÃµ½µÄ¾«ÑÎÅäÖÆ50g15%µÄÂÈ»¯ÄÆÈÜÒº¡£²Ù×÷Á÷³ÌÈçÏ£º

Çë»Ø´ðÏÂÁÐÎÊÌ⣺

£¨1£©ÊµÑéIÖУ¬²Ù×÷aµÄÃû³ÆΪ_____,ÇëÖ¸³ö¸Ã²Ù×÷µÄÒ»´¦´íÎó_____¡£

£¨2£©ÒªÅäÖÆ50g15%µÄÂÈ»¯ÄÆÈÜÒºÐèÒªÂÈ»¯ÄƵĺÍË®µÄÖÊÁ¿¸÷ÊǶàÉÙ_____£¿

£¨3£©ÊµÑéII£ºÓ¦Ñ¡È¡_____£¨Ìî¡°50mL¡±»ò¡°25mL¡±£©Á¿Í²Á¿È¡ÕôÁóË®¡£Á¿Í²ÕýÈ·¶ÁÊý·½·¨£ºÊÓÏßÓ¦_____¡£

£¨4£©Èô¼ì²â·¢ÏÖÈÜÖÊÖÊÁ¿·ÖÊýƫС£¬ÆäÔ­Òò¿ÉÄÜÓÉ_____£¨Ìî×ÖĸÐòºÅ£©¡£

AÂÈ»¯ÄƹÌÌåÈÔÈ»²»´¿

B³ÆÁ¿Ê±íÀÂë¶ËÍüµæÖÊÁ¿ÏàͬµÄֽƬ

CÁ¿È¡Ë®Ê±£¬¸©ÊÓ¶ÁÊý

Dװƿʱ£¬ÓÐÉÙÁ¿ÈÜÒºÈ÷³ö

£¨5£©½«¸ÃζÈϲ»±¥ºÍµÄÂÈ»¯ÄÆÈÜÒº±ä³É±¥ºÍÈÜÒº¿ÉÐеķ½·¨ÓÐ_____£¬_____¡£

£¨6£©³ýÁËÂÈ»¯ÄÆÈÜÒº£¬ÁòËáÍ­ÈÜÒºÒ²Êdz£¼ûÈÜÒº¡£ÁòËáÍ­ÈÜÒºÈÜÖÊÊÇ_____,ÈܼÁÊÇ_____£¬ÓÃ20%µÄÁòËáÍ­ÈÜÒºÅäÖÆ10%µÄÁòËáÍ­ÈÜÒº£¬ÕýÈ·µÄ²½ÖèÊǼÆËã,_____,Èܽ⡣

¡¾´ð°¸¡¿¹ýÂË Ã»ÓÐʹÓò£Á§°ôÒýÁ÷ 7.5g¡¢42.5g 50mL ÓëÒºÌå°¼ÒºÃæµÄ×îµÍ´¦³Öƽ AB Õô·¢ÊÊÁ¿Ë® Ìí¼ÓÊÊÁ¿µÄÂÈ»¯ÄÆ ÁòËáÍ­ Ë® Á¿È¡

¡¾½âÎö¡¿

£¨1£©ÊµÑéIÖУ¬²Ù×÷aµÄÃû³ÆΪ¹ýÂË£¬¸Ã²Ù×÷µÄÒ»´¦´íÎóÊÇûÓÐʹÓò£Á§°ôÒýÁ÷¡£

£¨2£©ÒªÅäÖÆ50g15%µÄÂÈ»¯ÄÆÈÜÒºÐèÒªÂÈ»¯ÄƵÄÖÊÁ¿Îª50g¡Á15%=7.5g£¬ÐèҪˮµÄÖÊÁ¿Îª50g-7.5g=42.5g£»¹ÊÌ7.5g¡¢42.5g¡£

£¨3£©ÊµÑéII£ºÐèҪˮµÄÌå»ýΪ42.5mL£¬Ó¦Ñ¡È¡50mLÁ¿Í²Á¿È¡ÕôÁóË®£¬Á¿Í²ÕýÈ·¶ÁÊý·½·¨Îª£ºÊÓÏßÓ¦ÓëÒºÌå°¼ÒºÃæµÄ×îµÍ´¦³Öƽ¡£

£¨4£©AÂÈ»¯ÄƹÌÌåÈÔÈ»²»´¿£¬Ôì³ÉÈÜÖÊÖÊÁ¿Æ«Ð¡£¬»áµ¼ÖÂÈÜÖÊÖÊÁ¿·ÖÊýƫС£¬·ûºÏÌâÒ⣻

B³ÆÁ¿Ê±íÀÂë¶ËÍüµæÖÊÁ¿ÏàͬµÄֽƬ£¬Ôì³ÉËù³ÆÁ¿µÄÈÜÖÊÖÊÁ¿Æ«Ð¡£¬»áµ¼ÖÂÈÜÖÊÖÊÁ¿·ÖÊýƫС£¬·ûºÏÌâÒ⣻

CÁ¿È¡Ë®Ê±£¬¸©ÊÓ¶ÁÊý£¬Ôì³ÉÈܼÁÖÊÁ¿Æ«Ð¡£¬»áµ¼ÖÂÈÜÖÊÖÊÁ¿·ÖÊýÆ«´ó£¬²»·ûºÏÌâÒ⣻

DÈÜÒº¾ßÓоùÒ»ÐÔ£¬×°Æ¿Ê±£¬ÓÐÉÙÁ¿ÈÜÒºÈ÷³ö£¬²»Ó°ÏìÈÜÖÊÖÊÁ¿·ÖÊý£¬²»·ûºÏÌâÒ⣻

¹ÊÌAB¡£

£¨5£©½«¸ÃζÈϲ»±¥ºÍµÄÂÈ»¯ÄÆÈÜÒº±ä³É±¥ºÍÈÜÒº¿ÉÐеķ½·¨ÓÐÕô·¢ÊÊÁ¿Ë®¡¢Ìí¼ÓÊÊÁ¿µÄÂÈ»¯ÄÆ¡£

£¨6£©ÁòËáÍ­ÈÜÒºÈÜÖÊÊÇÁòËáÍ­£¬ÈܼÁÊÇË®£¬ÓÃ20%µÄÁòËáÍ­ÈÜÒºÅäÖÆ10%µÄÁòËáÍ­ÈÜÒº£¬ÐèÒª¼ÓÈëÒ»¶¨Á¿µÄË®£¬ÕýÈ·µÄ²½ÖèÊǼÆËã¡¢Á¿È¡¡¢Èܽ⡣

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

¡¾ÌâÄ¿¡¿Ï±íÁгöÁË1-18ºÅÔªËصÄÔ­×ÓÐòÊýºÍÔªËØ·ûºÅ£ºÇë»Ø´ðÏÂÁÐÎÊÌ⣺

£¨1£©l¡«18ºÅÔªËØÖÐÊôÓÚÏ¡ÓÐÆøÌåÔªËصÄÓÐHe¡¢Ne¡¢_____£¨ÌîÔªËØ·ûºÅ£©£®

£¨2£©l¡«18ºÅÔªËØÖÐ×îÍâ²ãÓÐ2¸öµç×ÓµÄÔ­×ÓÓÐ_____¡¢Be¡¢Mg£¨ÌîÔªËØ·ûºÅ£©£®

£¨3£©ÄÆÔªËØλÓÚÔªËØÖÜÆÚ±íÖеÚ_____ÖÜÆÚ£¬Í¬Ò»ÖÜÆÚ£¬ÔªËؾßÓÐÏàͬµÄ_____Êý£¬_____ÒÀ´ÎµÝÔö£®»­³öÄÆÔªËصÄÀë×ӽṹʾÒâͼΪ_____¡£

£¨4£©ÂÈÔ­×ÓÔÚ»¯Ñ§·´Ó¦ÖÐÒ»°ãÒ×_____µç×Ó£¨Ìî¡°µÃµ½¡±»ò¡°Ê§È¥¡±£©£¬ÄÜÐγɴø_____µçºÉµÄ_____Àë×Ó£¨Ìî¡°Òõ¡±»ò¡°Ñô¡±£©Àë×Ó·ûºÅÊÇ_____£®ÂÈÔ­×ÓÓë_____£¨ÌîÔªËØ·ûºÅ£©µÄ»¯Ñ§ÐÔÖÊÏàËÆ£¬ÒòΪËüÃǵÄ_____Ïàͬ¡£

£¨5£©Ô­×ÓÔÚʧȥ»òµÃµ½µç×Ó±ä³ÉÏàÓ¦µÄÀë×Óʱ£¬Ò»°ã²»»á·¢Éú¸Ä±äµÄÓÐ_____£¨Ìî±àºÅ£©£®

A ºËÄÚÖÊ×ÓÊý B ×îÍâ²ãµç×ÓÊý C ÔªËصĻ¯Ñ§ÐÔÖÊ D ΢Á£µÄµçÐÔ

£¨6£©ÔªËصÄÖÖÀà¾ö¶¨ÓÚ_____Êý£®

£¨7£©Í¼¼×ÊÇijԪËØÔÚÔªËØÖÜÆÚ±íÖеIJ¿·ÖÐÅÏ¢£¬Í¼ÒÒÊǸÃÔªËصÄÒ»ÖÖÁ£×ӽṹʾÒâͼ¡£

¢Ù¸ÃÔªËصÄÔ­×ӵĺ˵çºÉÊýΪ_____£¬Ïà¶ÔÔ­×ÓÖÊÁ¿Îª_____¡£

¢ÚͼÒÒÖÐxµÄÖµÊÇ_____£¬ËùʾÁ£×ӵķûºÅΪ_____¡£

Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com

¾«Ó¢¼Ò½ÌÍø