1.3 Èý½Çº¯ÊýµÄÓйؼÆËã(2)(2)

À´Ô´£ºÍøÂçÊÕ¼¯ ʱ¼ä£º2025-09-11 ÏÂÔØÕâÆªÎĵµ ÊÖ»ú°æ
˵Ã÷£ºÎÄÕÂÄÚÈݽö¹©Ô¤ÀÀ£¬²¿·ÖÄÚÈÝ¿ÉÄܲ»È«£¬ÐèÒªÍêÕûÎĵµ»òÕßÐèÒª¸´ÖÆÄÚÈÝ£¬ÇëÏÂÔØwordºóʹÓá£ÏÂÔØwordÓÐÎÊÌâÇëÌí¼Ó΢ÐźÅ:xuecool-com»òQQ£º370150219 ´¦Àí£¨¾¡¿ÉÄܸøÄúÌṩÍêÕûÎĵµ£©£¬¸ÐлÄúµÄÖ§³ÖÓëÁ½⡣µã»÷ÕâÀï¸øÎÒ·¢ÏûÏ¢

¼¶ÊýÄêÉϲáѧѧµ¼

±àºÅ 0°¸6290071

̽¾¿£ºÓüÆËãÆ÷¶þÓÉÒÑÖª½ÇÈýÊýº¯ÖµÈñÇó½Ç.( ±¾¿ÎP2 Ò³0 )¾¿Ì½£ºÈýÒ»×ö×ö Èçͼ£¬Ò»Óй¤¼þÓÐÒ»ÉÏ VÐβۣ¬ ²âÆäµÃÉÏ¿Ú ¿í 10mm,1 .92m, m V½ÇÐÎÉî Çó ( A¡ÏB)C µÄС¡£ (¾«È·´óµ½ º)(t1na7.52=0º.2580)ѵ°¸Á· Èý¹®¡¢ÌáÉý¹Ì.¸ù1¾ÝÁÐÏÂÌõÇó¼þ½ÇÈñµÄ¦ÈС´ó£º 1(tan¦È=).29888; 2)(sn¦È=0i.9357;( 3c)so¦È0=.7508;(4 co)¦È=s.2 05)(at¦Èn=3 ; 2. t¡÷RBC ÖУ¬AÈô isnA=( 6 )sni=¦È

32 4 ,AB=0,ÄÇ1ôBC ____=,t_nBa=_____._5

ËĿΡ¢Ð¡½áÌÃͨÕâ¹ý¿ÎµÄ½ÚϰѧÓÐʲÄãÊÕ»ñô?

¡¢×ßÎåÖнø¿¼¼Æ: Ëã()t1n a3°02+ins6°+0atn4°5-ant0°6c+so30°; 22 (2)ocs06-°sin45° +2

3 2 tan 203+°cso 30-s°in3°0.4 Áù¡¢ÖÃ×÷Òµ²¼¿Î±¾P22 ϰÌâ 1.5 µÚ2 3¡¢Ìâ

·´.˼

°Ù¶ÈËÑË÷¡°70edu¡±»ò¡°70½ÌÓýÍø¡±¼´¿ÉÕÒµ½±¾Õ¾Ãâ·ÑÔĶÁÈ«²¿·¶ÎÄ¡£Êղر¾Õ¾·½±ãÏ´ÎÔĶÁ£¬70½ÌÓýÍø£¬Ìṩ¾­µä½ÌÓý·¶ÎÄ1.3 Èý½Çº¯ÊýµÄÓйؼÆËã(2)(2)ÔÚÏßÈ«ÎÄÔĶÁ¡£

1.3 Èý½Çº¯ÊýµÄÓйؼÆËã(2)(2).doc ½«±¾ÎĵÄWordÎĵµÏÂÔØµ½µçÄÔ£¬·½±ã¸´ÖÆ¡¢±à¼­¡¢ÊղغʹòÓ¡ ÏÂÔØÊ§°Ü»òÕßÎĵµ²»ÍêÕû£¬ÇëÁªÏµ¿Í·þÈËÔ±½â¾ö£¡
±¾ÎÄÁ´½Ó£ºhttps://www.70edu.com/fanwen/1188843.html£¨×ªÔØÇë×¢Ã÷ÎÄÕÂÀ´Ô´£©

Ïà¹ØÍÆ¼ö£º

Copyright © 2020-2025 70½ÌÓýÍø °æÈ¨ËùÓÐ
ÉùÃ÷ :±¾ÍøÕ¾×ðÖØ²¢±£»¤ÖªÊ¶²úȨ£¬¸ù¾Ý¡¶ÐÅÏ¢ÍøÂç´«²¥È¨±£»¤ÌõÀý¡·£¬Èç¹ûÎÒÃÇ×ªÔØµÄ×÷Æ·ÇÖ·¸ÁËÄúµÄȨÀû,ÇëÔÚÒ»¸öÔÂÄÚ֪ͨÎÒÃÇ£¬ÎÒÃǻἰʱɾ³ý¡£
¿Í·þQQ£º370150219 ÓÊÏ䣺370150219@qq.com
ËÕICP±¸16052595ºÅ-17
Top
¡Á ÓοͿì½ÝÏÂÔØÍ¨µÀ£¨ÏÂÔØºó¿ÉÒÔ×ÔÓɸ´ÖƺÍÅŰ棩
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£ºxuecool-com QQ£º370150219