yq - k½ÐʲôÃû×Ö

yq-k½Ð°®ÐÅÔÆÒ°¡£±±¾©°®ÐÅÔÆÒ°ÀñÆ·¾­Óª²¿ÊÇÓÀ¿µÓ¿Èª¹¤Ã³ÓÐÏÞ¹«Ë¾×¤¾©°ìÊ»ú¹¹£¬Ö÷ÒªÉú²úÏúÊÛÀñÆ·±­¡¢Õæ¿Õ±­¡¢±£Î±­¡¢±­×Ó¡¢×Ïɰ±­¡¢²£Á§±­¡¢¹ã¸æ±­µÈ¡£yq-kµÄÃû³ÆÊǰ®ÐÅÔÆ...

Ë­ÓдóÉñyq - kµÄÊÓÆµ?

չʾÖí¸Î£¬¡£Õ¹Ê¾Öí¸Î£¬¡£Õ¹Ê¾Öí¸Î£¬¡£Õ¹Ê¾Öí¸Î£¬¡£Õ¹Ê¾Öí¸Î£¬¡£Õ¹Ê¾Öí¸Î£¬¡£Õ¹Ê¾Öí¸Î£¬¡£Õ¹Ê¾Öí¸Î£¬¡£

¶¨Òå:Ò»ÌõÖ±Ï߯½·ÖÈý½ÇÐεÄÃæ»ý³ÆÕâÌõÖ±ÏßΪÈý½ÇÐεÄ...

´Ó¶ø|yP-yQ|= 24 5; (3)¢ÙÉèN(4,k),ÔòNB=k+3,¡ßÖ±ÏßMNΪ¡÷AOBµÄ¡°µÈÖÜÏß¡±,¡àMB=8-(k+3)=5-k,¡àOM=OB-MB=k.ÉèM( 4 5k,- 3 5k)¡ßS¡÷AOB=12,Ö±ÏßMN...

ÆÕËÙÁгµ(K¡¢T¡¢Z¡¢´¿Êý×Ö)ÌåÑéÔõôÑù,ÕæµÄÓÐÏñ´«ÑÔµÄ...

2ºÅ¸Õ×øÁËÒ»´Î¼Ó¸ñ´ïÆæµ½±±¾©µÄK498£¬ÇػʵºÉϳµ¡£ºò²¹µÄÓ²ÎÔ£¬ºÜ¸É¾»¡£¾ÍÊÇÈ˶࣬Óе㳳¡£

Õž´ÐùºÍ¹ØÖDZóÊÇÕæµÄÂð?

¸¸Ç××ö¹ýÐí¶àÖ°ÒµºóÀ´×ö´ó³ø¿ª·¹µê£¬ËµÃ÷ÊǸö´ÏÃ÷Áé»îµÄÈË£¬Ä¸Ç×ÉúÁËËĸöº¢×Óµ«²»ÔõôÏÔÀÏ£¬ÑÛÉñºÍkºÜÏñ£¬kÔÚÖ±²¥ÖÐÌáµ½¹ýĸÇ×yqʱ·ì»¨¿ÚÕÖË͸ø...

µç¹¤Í¼·ûÖÐYQºÍKPÊÇʲôÒâ˼

¸ù¾ÝGB7159£¬Y±íʾµçÆø²Ù×÷µÄ»úеÆ÷¼þ£¬YQÓпÉÄܱíÊ¾Æø·§£¬K±íʾ½Ó´¥Æ÷¡¢¼ÌµçÆ÷£¬KPÒ»°ãÇé¿öϱíʾ¼«»¯¼ÌµçÆ÷¡£Â³ÎÄ

ÒҸδóÈýÑôÄܸι¦Õý³£ - ÓÐÎʱشð

Ö¸µ¼Òâ¼û£ºÄãºÃ£¬ÒҸβ¡¶¾Ö÷ÒªÊÇͨ¹ýÐÔ´«²¥£¬ÑªÒº´«²¥£¬Ä¸Ó¤´«²¥µÈ;¾¶¸ÐȾ£¬ÈÕ³£½Ó´¥Ò»°ã²»»á´«È¾£¬Äã˵µÄÇé¿öÒҸδóÈýÑô£¬¸Î¹¦ÄÜÕý³££¬Ò»°ãÊÇ...

½äÖ¸ÄÚ²àµÄ¡°YQ×ã½ð999¡±ÊÇʲôÒâ˼?

½äÖ¸ÄÚ²àд×ÅYQ×ã½ð999£¬YQÊÇÒ»¸öÆ·ÅÆµÄ×ÖĸËõд£¬×ã½ð999´ú±í½äÖ¸µÄ½ð´¿¶ÈΪ999ÊÇǧ×ã½ð½äÖ¸¡£½äÖ¸£¬ÏîÁ´µÄº¬½ðÁ¿£º»Æ½ð½ðλ·ûºÅÑ¡Óá°K¡±£¬Ï°¹ßÉ϶Á×÷¡°¿ª¡±(¼´K)¡£

¶¾Ã«ÜÕkÓ÷¨Ó¦¸Ã×¢Òâʲô? - ÓÐÎʱشð

ÄãºÃ£¬Ð¡º¢Ò»°ãÊǾ²Âö×¢É䣬С¶ù³£ÓÃÁ¿£º°´ÌåÖØ0.007¡«0.01©J/©K»ò°´Ìå±íÃæ»ý0.3mg/m2,Ê×¼Á¸øÓèÒ»°ë¼ÁÁ¿£¬ÆäÓà·Ö³É¼¸¸öÏàµÈ²¿·Ö£¬¼ä¸ô0.5...

Á¿»¯½»Ò×ʱ´ú,ÔõÑù¶Ô¸¶»úÆ÷È˳´¹É?

¾ßÌå½âÊÍ£º1¡¢Ê×ÏÈÖ´ÐÐÂí¶¡±¶Í¶²¢¿ªÆô Eson:KÖ¸±ê Eson:MÇ÷ÊÆ£ºÔÚµ¥±ßÐÐÇéÖУ¬ÏÈÈÃË³ÊÆµÄÒ»±ß³ÖÐøÌ×Àû£¬Í¬Ê±Ê¹ÓÃÇ÷ÊÆ¿ØÖÆ£¬ÒõµøµÄʱºòÍ£Ö¹²¹²Ö...

Ïà¹ØËÑË÷