ÔÆÌ⺣ - רҵÎÄÕ·¶ÀýÎĵµ×ÊÁÏ·ÖÏíÆ½Ì¨

µ±Ç°Î»ÖãºÊ×Ò³ > ´óѧÎïÀíʵÑéÁ·Ï°Ìâ(1)

´óѧÎïÀíʵÑéÁ·Ï°Ìâ(1)

  • 62 ´ÎÔĶÁ
  • 3 ´ÎÏÂÔØ
  • 2025/5/3 14:22:13

´óѧÎïÀíʵÑéÁ·Ï°Ìâ(1)

µ¥ÏîÑ¡ÔñÌâ

1£®Á½¸öÖ±½Ó²âÁ¿ÖµÎª0£®5136mmºÍ10£®0mm£¬ËüÃǵÄÉÌÊÇ£¨ £©

A:0.05136 B : 0 .0514

C:0.05 1 D :0.1

2£®ÔÚÈÈÃôµç×èÌØÐÔ²âÁ¿ÊµÑéÖУ¬QJ23Ð͵çÇÅ¡°B¡±ºÍ¡°G¡±¿ª¹ØµÄʹÓùæÔòÊÇ£º£¨ £© A£º²âÁ¿Ê±ÏȰ´¡°B¡±£¬ºó°´¡°G¡±£¬¶Ï¿ªÊ±ÏÈ·Å¡°G¡±ºó·Å¡°B¡± B£º²âÁ¿Ê±ÏȰ´¡°G¡±£¬ºó°´¡°B¡±£¬¶Ï¿ªÊ±ÏÈ·Å¡°B¡±ºó·Å¡°G¡± C£º²âÁ¿Ê±ÒªÍ¬Ê±°´¡°G¡±ºÍ¡°B¡±£¬¶Ï¿ªÊ±Ò²ÒªÍ¬Ê±·Å¡°B¡±ºÍ¡°G¡±

D£ºµçÇŲÙ×÷Ó뿪¹Ø¡°G¡±ºÍ¡°B¡±µÄ°´·Å´ÎÐòÎ޹ء£

3£®ÔÚ¹Û²ìÀîÈøÈçͼÐÎʱ£¬Ê¹Í¼ÐÎÎȶ¨µÄµ÷½Ú·½·¨ÓУº£¨ £©

A£ºÍ¨¹ýʾ²¨Æ÷ͬ²½µ÷½Ú£¬Ê¹Í¼ÐÎÎȶ¨£» B£ºµ÷½ÚÐźŷ¢ÉúÆ÷µÄÊä³öƵÂÊ£» C£º¸Ä±äÐźŷ¢ÉúÆ÷Êä³ö·ù¶È£»

D£ºµ÷½Úʾ²¨Æ÷ʱ»ù΢µ÷ÐýŤ£¬¸Ä±äɨÃèËÙ¶È£¬Ê¹Í¼ÐÎÎȶ¨¡£

4£®QJ36Ð͵¥Ë«±ÛµçÇÅÉèÖôֵ÷¡¢Ï¸µ÷°´Å¤µÄÖ÷Òª×÷ÓÃÊÇ£º£¨ £© £Á£º±£»¤µçÇÅÆ½ºâָʾÒÇ£¨Óë¼ìÁ÷¼ÆÏ൱£©£¬±ãÓڰѵçÇŵ÷µ½Æ½ºâ״̬£» £Â£º±£»¤µçÔ´£¬ÒÔ±ÜÃâµçÔ´¶Ì·¶øÉÕ»µ£» £Ã£º±£»¤±ê×¼µç×èÏ䣻

£Ä£º±£»¤±»²âµÄµÍµç×裬ÒÔ±ÜÃâ¹ý¶È·¢ÈÈÉÕ»µ¡£

5£®Ñ¡³öÏÂÁÐ˵·¨ÖеÄÕýÈ·Õߣº£¨ £©

£Á£ºQJ36ÐÍË«±ÛµçÇŵÄÌØµãÖ®Ò»£¬ÊÇËü¿ÉÒÔ´ó´ó½µµÍÁ¬½Óµ¼Ïßµç×èµÄÓ°Ïì¡£ B£ºQJ36ÐÍË«±ÛµçÇÅÁ¬½ÓµÍµç×èµÄµ¼ÏßÓÃͭƬÀ´´úÌæ£¬´Ó¶øÍêÈ«Ïû³ýÁ˵¼ÏßÒýÈëµÄÎó²î¡£ C£ºQJ36ÐÍË«±ÛµçÇÅÉèÖá°´Ö¡±¡¢¡°Ï¸¡±µ÷°´Å¥£¬ÊÇΪÁ˱ÜÃâµçÔ´ÉÕ»µ¡£

D£ºË«Çŵç·ÖеĻ»Ïò¿ª¹ØÊÇΪÁ˱£»¤±»²âµÄµÍµç×裬ÒÔ±ÜÃâ¹ý¶È·¢ÈȶøÉÕ»µ¡£

cm(ͨ¹ýijһ¹ØÏµÊ½¼ÆËãµÃµ½)£¬²»6.ijͬѧµÃ¼ÆËãµÃijһÌå»ýµÄ×î¼ÑֵΪV?3.415678È·¶¨¶ÈΪ?V?0.064352cm3£¬ÔòÓ¦½«½á¹û±íÊöΪ£º( ) A£ºV=3.415678?0.64352cm B: V=3.415678?0.6cm

C: V=3.41568?0.64352cm3 D: V=3.4?0.6cm3

7£®¼¸Î»Í¬Ñ§¹ØÓÚÎó²î×÷ÁËÈçÏÂÌÖÂÛ£º

¼×£ºÎó²î¾ÍÊdzöÁ˲î´í£¬Ö»²»¹ýÊÇÎó²î¿ÉÒÔ¼ÆË㣬¶ø²î´íÊÇÈÕ³£ÓÃÓÁ½ÕßûÓÐÖʵÄÇø±ð¡£

ÒÒ£ºÎó²îºÍ²î´íÊÇÁ½¸öÍêÈ«²»Í¬µÄ¸ÅÄÎó²îÊÇÎÞ·¨±ÜÃâµÄ£¬¶ø²î´íÊÇ¿ÉÒÔ±ÜÃâµÄ¡£ ±û£ºÎó²îÖ»ÊÇÔÚʵÑé½áÊøºó£¬¶ÔʵÑé½á¹û½øÐйÀËãʱÐèÒª¿¼ÂÇ¡£

¶¡£ºÓвâÁ¿¾ÍÓÐÎó²î£¬Îó²î°éËæÊµÑé¹ý³ÌʼÖÕ£¬´Ó·½°¸Éè¼Æ¡¢ÒÇÆ÷Ñ¡Ôñµ½½á¹û´¦Àí£¬¾ùÀë²»¿ªÎó²î·ÖÎö¡£

ÕýÈ·µÄÑ¡ÔñÊÇ£º( )

A£º¼×ÒÒ±û¶¡¶¼¶Ô£» B£ºÒҺͶ¡¶Ô£¬¼×ºÍ±û´í£» C£ºÖ»Óж¡¶Ô£¬ÆäËü¾ù½è£» DÖ»Óбû¶Ô£¬ÆäËü¶¼´í£» E£ºÖ»ÓÐÒÒ¶Ô£¬ÆäËü¾ù´í£» F£º¼×´í£¬ÆäËü¶¼¶Ô

8£®ÇëÑ¡³öÏÂÁÐ˵·¨ÖеIJ»ÕýÈ·Õߣ¨ £©

A£ºµ±±»²âÁ¿¿ÉÒÔ½øÐÐÖØ¸´²âÁ¿Ê±£¬³£ÓÃÖØ¸´²âÁ¿µÄ·½·¨À´¼õÉÙ²âÁ¿½á¹ûµÄżȻÎó²î¡£

3

3

3 B£º¶Ôijһ³¤¶È½øÐÐÁ½´Î²âÁ¿£¬Æä²âÁ¿½á¹ûΪ10cmºÍ10.0cm£¬ÔòÁ½´Î²âÁ¿½á¹ûÊÇÒ»Ñù

µÄ¡£

C£ºÒÑÖª²âÁ¿Ä³µç×è½á¹ûΪ£ºR?85.32?0.05?,±íÃ÷²âÁ¿µç×èµÄÕæÖµÎ»ÓÚÇø¼ä

[85.27~85.37]Ö®ÍâµÄ¿ÉÄÜÐÔºÜС¡£

D£º²âÁ¿½á¹ûµÄÈýÒªËØÊDzâÁ¿Á¿µÄ×î¼ÑÖµ£¨Æ½¾ùÖµ£©£¬²âÁ¿½á¹ûµÄ²»È·¶¨¶ÈºÍµ¥Î»¡£ E£ºµ¥´Î²âÁ¿½á¹û²»È·¶¨¶ÈÍùÍùÓÃÒÇÆ÷Îó²î¦¤ÒÇÀ´±íʾ£¬¶ø²»¼Æ¦¤A.

9£®±»²âÁ¿Á¿µÄÕæÖµÊÇÒ»¸öÀíÏë¸ÅÄһ°ãÀ´ËµÕæÖµÊDz»ÖªµÀµÄ£¨·ñÔò¾Í²»±Ø½øÐвâÁ¿ÁË£©¡£

ΪÁ˶ԲâÁ¿½á¹ûµÄÎó²î½øÐйÀË㣬ÎÒÃÇÓÃÔ¼¶¨ÕæÖµÀ´´úÌæÕæÖµÇóÎó²î¡£²»Äܱ»ÊÓÎªÕæÖµµÄÊÇ£º( )

A£ºËãÊõƽ¾ùÖµ£» B£ºÏà¶ÔÕæÖµ£» C£ºÀíÂÛÖµ£» D£ºÄ³´Î²âÁ¿Öµ

10£®ÔÚ¼ÆËãÊý¾Ýʱ£¬µ±ÓÐЧÊý×ÖλÊýÈ·¶¨ÒÔºó£¬Ó¦½«¶àÓàµÄÊý×ÖÉáÈ¥¡£Éè¼ÆËã½á¹ûµÄÓÐЧ

Êý×ÖÈ¡4룬ÔòÏÂÁв»ÕýÈ·µÄÈ¡ÉáÊÇ£º( )

A£º4.32749¡ú4.328£» B£º4.32750¡ú4.328 C£º4.32751¡ú4.328 D£º4.32850¡ú4.328

11£®ÇëÑ¡³öÏÂÁÐ˵·¨ÖеÄÕýÈ·Õߣº ( )

A£ºÒ»°ãÀ´Ëµ£¬²âÁ¿½á¹ûµÄÓÐЧÊý×Ö¶àÉÙÓë²âÁ¿½á¹ûµÄ׼ȷ¶ÈÎ޹ء£ B£º¿ÉÓÃÒÇÆ÷×îС·ÖÖµ¶È»ò×îС·Ö¶ÈÖµµÄÒ»°ë×÷Ϊ¸ÃÒÇÆ÷µÄµ¥´Î²âÁ¿Îó²î¡£

C£ºÖ±½Ó²âÁ¿Ò»¸öÔ¼1 mm µÄ¸ÖÇò£¬ÒªÇó²âÁ¿½á¹ûµÄÏà¶ÔÎó²î²»³¬¹ý5%£¬Ó¦Ñ¡ÓÃ×îС·Ö

¶ÈΪ1mm µÄÃ׳ßÀ´²âÁ¿¡£

D£ºÊµÑé½á¹ûÓ¦¾¡¿ÉÄܱ£Áô¶àµÄÔËËãλÊý£¬ÒÔ±íʾ²âÁ¿½á¹ûµÄ¾«È·¶È¡£

12£®ÇëÑ¡³öÏÂÁÐ˵·¨ÖеÄÕýÈ·Õߣº ( )

A£ºÒ»°ãÀ´Ëµ£¬²âÁ¿½á¹ûµÄÓÐЧÊý×Ö¶àÉÙÓë²âÁ¿½á¹ûµÄ׼ȷ¶ÈÎ޹ء£ B£º¿ÉÓÃÒÇÆ÷×îС·Ö¶ÈÖµ»ò×îС·Ö¶ÈÖµµÄÒ»°ë×÷Ϊ¸ÃÒÇÆ÷µÄµ¥´Î²âÁ¿Îó²î¡£

C£ºÖ±½Ó²âÁ¿Ò»¸öÔ¼1 mm µÄ¸ÖÇò£¬ÒªÇó²âÁ¿½á¹ûµÄÏà¶ÔÎó²î²»³¬¹ý5%£¬¿ÉÑ¡ÓÃ×îС·Ö

¶ÈΪ1mm µÄÃ׳ßÀ´²âÁ¿¡£

D£ºµ¥Î»»»ËãÓ°Ïì²âÁ¿½á¹ûµÄÓÐЧÊý×Ö¡£

13£®²âÁ¿Îó²î¿É·ÖΪϵͳÎó²îºÍżȻÎó²î£¬ÊôÓÚżȻÎó²îµÄÓУº( £© £Á£ºÓÉÓÚµç±í´æÔÚÁãµã¶ÁÊý¶ø²úÉúµÄÎó²î£» £Â£ºÓÉÓÚ¶à´Î²âÁ¿½á¹ûµÄËæ»úÐÔ¶ø²úÉúµÄÎó²î£»

£Ã£ºÓÉÓÚÁ¿¾ßûÓе÷Õûµ½ÀíÏë״̬£¬ÈçûÓе÷µ½´¹Ö±¶øÒýÆðµÄ²âÁ¿Îó²î£» £Ä£ºÓÉÓÚʵÑé²âÁ¿¹«Ê½µÄ½üËÆ¶ø²úÉúµÄÎó²î¡£

14£®²âÁ¿Îó²î¿É·ÖΪϵͳÎó²îºÍżȻÎó²î£¬ÊôÓÚϵͳÎó²îµÄÓУº ( ) £Á£ºÓÉÓÚ¶à´Î²âÁ¿½á¹ûµÄËæ»úÐÔ¶ø²úÉúµÄÎó²î£» £Â£ºÓÉÓÚµç±í´æÔÚÁãµã¶ÁÊý¶ø²úÉúµÄÎó²î£»

£Ã£ºÓÉÓÚÁ¿¾ßûÓе÷Õûµ½ÀíÏë״̬£¬ÈçûÓе÷µ½´¹Ö±¶øÒýÆðµÄ²âÁ¿Îó²î£» £Ä£ºÓÉÓÚʵÑéÕßÔÚÅжϺ͹À¼Æ¶ÁÊýÉϵı䶯ÐÔ¶ø²úÉúµÄÎó²î¡£

15£®²âÁ¿Îó²î¿É·ÖΪϵͳÎó²îºÍżȻÎó²î£¬ÊôÓÚϵͳÎó²îµÄÓУº ( )

£Á£ºÓÉÓÚ¶à´Î²âÁ¿½á¹ûµÄËæ»úÐÔ¶ø²úÉúµÄÎó²î£» £Â£ºÓÉÓÚ²âÁ¿¶ÔÏóµÄ×ÔÉíÕÇÂäËùÒýÆðµÄÎó²î£»

£Ã£ºÓÉÓÚʵÑéÕßÔÚÅжϺ͹À¼Æ¶ÁÊýÉϵı䶯ÐÔ¶ø²úÉúµÄÎó²î¡£

£Ä£ºÓÉÓÚʵÑéËùÒÀ¾ÝµÄÀíÂۺ͹«Ê½µÄ½üËÆÐÔÒýÆðµÄ²âÁ¿Îó²î£»

16£®²âÁ¿Îó²î¿É·ÖΪϵͳÎó²îºÍżȻÎó²î£¬ÊôÓÚϵͳÎó²îµÄÓУº ( ) £Á£ºÓÉÓÚµç±í´æÔÚÁãµã¶ÁÊý¶ø²úÉúµÄÎó²î£»

£Â£ºÓÉÓÚʵÑé»·¾³»ò²Ù×÷Ìõ¼þµÄµÄ΢С²¨¶¯ËùÒýÆðµÄÎó²î£» £Ã£ºÓÉÓÚʵÑéÕßÔÚÅжϺ͹À¼Æ¶ÁÊýÉϵı䶯ÐÔ¶ø²úÉúµÄÎó²î¡£ £Ä£ºÓÉÓÚʵÑé²âÁ¿¶ÔÏóµÄ×ÔÉíÕÇÂäÒýÆðµÄ²âÁ¿Îó²î£»

17£®¶ÔÓÚÒ»¶¨Î¶ÈϽðÊôµÄÑîÊÏÄ£Á¿£¬ÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ£º£¨ £© A£ºÖ»Óë²ÄÁϵÄÎïÀíÐÔÖÊÓйضøÓëÓë²ÄÁϵĴóС¼°ÐÎ×´Î޹أ» B£ºÓë²ÄÁϵĴóСÓйأ¬¶øÓëÐÎ×´Î޹أ» C£ºÓë²ÄÁϵÄÐÎ×´Óйأ¬¶øÓë´óСÎ޹أ»

D£ºÓë²ÄÁϵÄÐÎ×´Óйأ¬ Óë´óСҲÓÐ¹Ø £»

18£®ÔÚ²âÁ¿½ðÊôË¿µÄÑîÊÏÄ£Á¿ÊµÑéÖУ¬³£ÐèÔ¤¼Ó2kgµÄ¸ººÉ£¬Æä×÷ÓÃÊÇ£º£¨ £© A£ºÏû³ýĦ²ÁÁ¦£» B£ºÃ»ÓÐ×÷Óã» C£ºÀ­Ö±½ðÊôË¿£¬±ÜÃ⽫À­Ö±¹ý³Ìµ±×÷É쳤¹ý³Ì½øÐвâÁ¿£» D£ºÏû³ýÁãÎó²î¡£

22Dm?Dnr2»¯ÎªR?19£®Å£¶Ù»·ÊµÑ齫²âÁ¿Ê½ÓÉR?µÄÖ÷ÒªÔ­ÒòÊÇ£º£¨ £© K?4(m?n)? A£ºÏû³ý¸ÉÉæ¼¶´ÎKµÄ²»È·¶¨ÐÔÒýÆðµÄϵͳÎó²î£» B£ºÎªÁ˲âÁ¿¸ü¼Ó·½±ã£» C£º¼õС²âÁ¿µÄżȻÎó²î£»

D£º±ÜÃâÁ˶ÁÊýÏÔ΢¾µ¶ÁÊýµÄÂݾà²î¡£

20£®µç±í׼ȷ¶ÈµÈ¼¶Êǹú¼Ò¶Ôµç±í¹æ¶¨µÄÖÊÁ¿Ö¸±ê£¬ËüÒÔÊý×Ö±êÃ÷ÔÚµç±íµÄ±íÅÌÉÏ£¬¹²ÓÐÆß

¸öµÈ¼¶£¬Çë´ÓÏÂÁиø³öµÄÊý×ÖÖÐÑ¡³öÑ¡ÔñÕýÈ·µÄµÈ¼¶Ö¸±ê£º£¨ £©

A£º0.1¡¢0.5¡¢1.0¡¢1.5¡¢2.0¡¢3.0¡¢4.0 B£º0.1¡¢0.2¡¢0.5¡¢1.0¡¢1.5¡¢2.5¡¢5.0

C£º0.1¡¢0.2¡¢0.5¡¢1.0¡¢1.5¡¢2.5¡¢3.0 D£º0.1¡¢0.2¡¢0.5¡¢1.0¡¢1.2¡¢1.5¡¢2.0 21£®ÔÚʱ¼ä¡¢¾àÀëÓëËÙ¶ÈÖ®¼ä¹ØÏµµÄ²âÁ¿ÊµÑéÖУ¬ÄâºÏ³öÀ´µÄλÖã­£­Ê±¼äÖ±ÏßµÄбÂÊ´ú±í£º

£¨ £©

A£ºËùÑ¡µÄÄǶÎÔ˶¯ÆÚ¼äµÄËÙ¶È£» B£ºËùÑ¡µÄÄǶÎÔ˶¯ÆÚ¼äµÄ¼ÓËÙ¶È£» C£ºËùÑ¡µÄÄǶÎʱ¼äÄÚÄ㣨»òÔ˶¯ÎïÌ壩×ß¹ýµÄ¾àÀ룻D£ºÃ»ÓÐÎïÀíÒâÒå¡£

I?mh222£®ÔÚ¸´°ÚÌØÐÔÑо¿ÊµÑéÖУ¬¸´°Ú×÷¼òгÕñ¶¯µÄÖÜÆÚ¹«Ê½£ºT?2?£¬ÆäÖÐIµÄÎï

mghÀíÒâÒåÊÇ£º£¨ £©£»hµÄÎïÀíÒâÒåÊÇ£º£¨ £©

A£ºIÊǸÕÌåÈÆ×ªÖáµÄת¶¯¹ßÁ¿£» B£ºIÊǸÕÌåÈÆ¹ýÖÊÐÄÇÒÆ½ÐÐÓÚתÖáµÄת¶¯¹ßÁ¿£» C£ºhÊǸ´°ÚµÄÖÊÐĵ½×ªÖáµÄ´¹Ö±¾àÀ룻 D£ºhÊǸ˵ļ¸ºÎÖÐÐĵ½×ªÖáµÄ´¹Ö±¾àÀë¡£

23.Óû²âÔ²»·µÄת¶¯¹ßÁ¿£¬×ªÖáÑØ¼¸ºÎÖᣬÈô·ÅÖÃÆ«ÀëÁËתÖᣬÔò²â³öµÄ½á¹û A£º×ÜÊÇÆ«´ó£»B£º×ÜÊÇÆ«Ð¡£»C£º²»Ò»¶¨¡£

24£®ÓÃŤ°Ú·¨²â¶¨ÎïÌåµÄת¶¯¹ßÁ¿Ê±£¬µ±ÎïÌåÔÚË®Æ½ÃæÄÚת¹ýÒ»½Ç¶È½Ç¶Èºó£¬ÔÚµ¯»É»Ö¸´Á¦

¾ØµÄ×÷ÓÃÏÂÎïÌå×÷µÄÊÇ£º ( )

A£ºÔȽÇËÙÔ˶¯ B£ºÔȽǼÓËÙÔ˶¯£» C£º±ä½Ç¼ÓËÙÔ˶¯£» D£º²»ÊǼòгÔ˶¯£»

25.ÔÚ²â¶¨ÆøÌåµ¼ÈÈϵÊýʵÑéÖУ¬²âÁ¿ÈÈÁ¿Ê±ÓÐÁ½ÏîÐÞÕý£¬ËüÃÇÊÇ£º( )

A£ºÎÙË¿ÈÈ·øÉä¼°µç¼«°ôµÄ´«ÈÈËðºÄºÍÆøÌå¶ÔÁ÷´«ÈÈËðºÄ£»

B£ºÎÙË¿ÈÈ·øÉä¼°µç¼«°ôµÄ´«ÈÈËðºÄºÍ²âÁ¿ÊÒÎÂ¶ÈÆð·üÒýÆðµÄËðºÄ£» C²âÁ¿ÊÒÎÂ¶ÈÆð·üÒýÆðµÄËðºÄºÍÆøÌå¶ÔÁ÷´«ÈÈËðºÄ£» D£ºÎÙË¿µç×èÂʱ仯ÒýÆðµÄËðºÍÆøÌå¶ÔÁ÷´«ÈÈËðºÄ£»

26£®Ñ¡³öÏÂÁÐ˵·¨ÖеÄÕýÈ·Õߣº( )

£Á£º¶þ¼«¹ÜÊÇÒ»ÖÖÏßÐÔµç×ÓÔª¼þ¡£ B£º¶þ¼«¹ÜÊÇÒ»ÖÖ·ÇÏßÐÔµç×ÓÔª¼þ¡£ C£º¶þ¼«¹Üµ¼Í¨ºóµçÁ÷±ä»¯±äÂý¡£ D£º¶þ¼«¹Üµ¼Í¨ºóµç×èÖµºÜ´ó ¡£

27£®Ñ¡³öÏÂÁÐ˵·¨ÖеÄÕýÈ·Õß: ( )

A: ¶þ¼«¹ÜÊÇÒ»ÖÖÏßÐÔµç×ÓÔª¼þ. B: ¶þ¼«¹ÜÊÇÒ»ÖÖ·ÇÏßÐÔµç×ÓÔª¼þ. C: ¶þ¼«¹Ü´¦ÓÚµ¼Í¨×´Ì¬Ê±µç×èÖµºÜ´ó. D: ¶þ¼«¹Ü´¦ÓÚ½ØÖ¹×´Ì¬Ê±µç×èÖµºÜС¡£

28£®Ñ¡³öÏÂÁÐ˵·¨ÖеÄÕýÈ·Õß: ( )

A: ¶þ¼«¹ÜÊÇÒ»ÖÖÏßÐÔµç×ÓÔª¼þ. B: ¶þ¼«¹ÜÊÇÒ»ÖÖ·ÇÏßÐÔµç×ÓÔª¼þ. C: ¶þ¼«¹Üµ¼Í¨ºóµç×èÖµºÜС. D: ¶þ¼«¹Üµ¼Í¨ºóµç×èÖµºÜ´ó.

29£®ÉùËÙ²âÁ¿ÊµÑéÖÐÉù²¨²¨³¤µÄ²âÁ¿²ÉÓÃ: ( )

A: Ä£Äâ·¨ºÍ¸ÐÓ¦·¨; B: ²¹³¥·¨ºÍ¹²Õñ¸ÉÉæ·¨ C: ¹²Õñ¸ÉÉæ·¨ºÍÏàλ±È½Ï·¨£» D: Ïàλ±È½Ï·¨ºÍ²¹³¥·¨¡£

30£®Óõç´Å¸ÐÓ¦·¨²â´Å³¡µÄ´Å¸ÐӦǿ¶Èʱ£¬ÔÚʲôÇéÐÎϸÐÓ¦µç¶¯ÊÆ·ùÖµ¾ø¶ÔÖµ×î´ó£º

£¨ £©

£Á£º¸ÐÓ¦ÏßÈ¦Æ½ÃæµÄ·¨ÏßÓë´ÅÁ¦Ï߳ɣ¹£°¶È½Ç£» £Â£º¸ÐÓ¦ÏßÈ¦Æ½ÃæµÄ·¨ÏßÓë´ÅÁ¦Ï߳ɣ°¶È½Ç£» £Ã£º¸ÐÓ¦ÏßÈ¦Æ½ÃæµÄ·¨ÏßÓë´ÅÁ¦Ï߳ɣ²£·£°¶È½Ç£» £Ä£º¸ÐÓ¦ÏßÈ¦Æ½ÃæµÄ·¨ÏßÓë´ÅÁ¦Ï߳ɣ±£¸£°¶È½Ç¡£

31£®ÏÂÃæÄÄÒ»¸ö×èÖµµÄ´ý²âµç×èÐèÒªÓÃË«±ÛµçÇÅÀ´²âÁ¿£¿( )

A£º 0.001¦¸ B£º1M¦¸ C£º1000¦¸ D£º 100¦¸

32£®µ¥Ë«±ÛµçÇŲâÁ¿µç×èÖµµÄÊÊÓ÷¶Î§ÊÇ ( )

A£ºµ¥Ë«±ÛµçÇŶ¼¿ÉÒÔ²âÁ¿ÈκÎ×èÖµµÄµç×裻

B£ºµ¥±ÛµçÇÅÊÊÓÃÓÚ²âÁ¿ÖÐÖµµç×裬¶øË«±ÛµçÇÅÊÊÓÃÓÚ²âÁ¿µÍÖµµç×裻 C£ºË«±ÛµçÇÅÖ»ÊÊÓÃÓÚ²âÁ¿µÍµç×裬¶øµ¥±ÛµçÇŲâÁ¿µç×èµÄ·¶Î§²»ÊÜÏÞÖÆ£» D£ºµ¥±ÛµçÇÅÊÊÓÃÓÚ²âÁ¿ÖÐÖµµç×裬¶øË«±ÛµçÇŲâÁ¿µç×èµÄ·¶Î§²»ÊÜÏÞÖÆ¡£

33£®Ñ¡³öÏÂÁÐ˵·¨ÖеÄÕýÈ·Õߣº ( )

ËÑË÷¸ü¶à¹ØÓÚ£º ´óѧÎïÀíʵÑéÁ·Ï°Ìâ(1) µÄÎĵµ
  • ÊÕ²Ø
  • Î¥¹æ¾Ù±¨
  • °æÈ¨ÈÏÁì
ÏÂÔØÎĵµ10.00 Ôª ¼ÓÈëVIPÃâ·ÑÏÂÔØ
ÍÆ¼öÏÂÔØ
±¾ÎÄ×÷Õߣº...

¹²·ÖÏí92ƪÏà¹ØÎĵµ

Îĵµ¼ò½é£º

´óѧÎïÀíʵÑéÁ·Ï°Ìâ(1) µ¥ÏîÑ¡ÔñÌâ 1£®Á½¸öÖ±½Ó²âÁ¿ÖµÎª0£®5136mmºÍ10£®0mm£¬ËüÃǵÄÉÌÊÇ£¨ £© A:0.05136 B : 0 .0514 C:0.05 1 D :0.1 2£®ÔÚÈÈÃôµç×èÌØÐÔ²âÁ¿ÊµÑéÖУ¬QJ23Ð͵çÇÅ¡°B¡±ºÍ¡°G¡±¿ª¹ØµÄʹÓùæÔòÊÇ£º£¨ £© A£º²âÁ¿Ê±ÏȰ´¡°B¡±£¬ºó°´¡°G¡±£¬¶Ï¿ªÊ±ÏÈ·Å¡°G¡±ºó·Å¡°B¡± B£º²âÁ¿Ê±ÏȰ´¡°G¡±£¬ºó°´¡°B¡±£¬¶Ï¿ªÊ±ÏÈ·Å¡°B¡±ºó·Å¡°G¡± C£º²âÁ¿Ê±ÒªÍ¬Ê±°´¡°G¡±ºÍ¡°B¡±£¬¶Ï¿ªÊ±Ò²ÒªÍ¬Ê±·Å¡°B¡±ºÍ¡°G¡± D£ºµçÇŲÙ×÷Ó뿪¹Ø¡°G¡±ºÍ¡°B¡±µÄ°´·Å´ÎÐòÎ޹ء£ 3£®ÔÚ¹Û²ìÀîÈøÈçͼÐÎʱ£¬Ê¹Í¼ÐÎÎȶ¨µÄµ÷½Ú·½·¨ÓУº£¨

¡Á ÓοͿì½ÝÏÂÔØÍ¨µÀ£¨ÏÂÔØºó¿ÉÒÔ×ÔÓɸ´ÖƺÍÅŰ棩
µ¥Æª¸¶·ÑÏÂÔØ
ÏÞÊ±ÌØ¼Û£º10 Ôª/·Ý Ô­¼Û:20Ôª
VIP°üÔÂÏÂÔØ
ÌØ¼Û£º29 Ôª/Ô ԭ¼Û:99Ôª
µÍÖÁ 0.3 Ôª/·Ý ÿÔÂÏÂÔØ150·Ý
ȫվÄÚÈÝÃâ·Ñ×ÔÓɸ´ÖÆ
VIP°üÔÂÏÂÔØ
ÌØ¼Û£º29 Ôª/Ô ԭ¼Û:99Ôª
µÍÖÁ 0.3 Ôª/·Ý ÿÔÂÏÂÔØ150·Ý
ȫվÄÚÈÝÃâ·Ñ×ÔÓɸ´ÖÆ
×¢£ºÏÂÔØÎĵµÓпÉÄÜ¡°Ö»ÓÐĿ¼»òÕßÄÚÈݲ»È«¡±µÈÇé¿ö£¬ÇëÏÂÔØÖ®Ç°×¢Òâ±æ±ð£¬Èç¹ûÄúÒѸ¶·ÑÇÒÎÞ·¨ÏÂÔØ»òÄÚÈÝÓÐÎÊÌ⣬ÇëÁªÏµÎÒÃÇЭÖúÄã´¦Àí¡£
΢ÐÅ£ºfanwen365 QQ£º370150219
Copyright © ÔÆÌ⺣ All Rights Reserved. ËÕICP±¸16052595ºÅ-3 ÍøÕ¾µØÍ¼ ¿Í·þQQ£º370150219 ÓÊÏ䣺370150219@qq.com