uv-a
×ÏÍâÏßUV - A¡¢UV - B¡¢UV - C¡¢UV - DÔÚÆäÓ¦ÓÃÉÏÓÐÊ²Ã´Çø±ð...
UV×ÏÍâÏßÀÏ»¯²âÊԵĺËÐÄÂß¼µÄÊÇ¡°¼ÓËÙÄ£Ä⡱£¬±ê×¼ÖÐÃ÷È·¹æ¶¨Á˲âÊÔÌõ¼þ£º²ÉÓÃUVA-340»òUVB-313µÆ¹Ü£¬Ä£ÄâÌ«Ñô¹âÖÐ290-400nmµÄ¹Ø¼ü×ÏÍâÏß²¨¶Î£¨ÆäÖÐUVBÄÜÁ¿¸ß£¬Òý·¢±íÃæÀÏ»¯£»UVA´©Í¸Á¦Ç¿£¬µ¼ÖÂÉî²ã½µ½â£©£¬¿ØÖÆ·øÕÕÇ¿¶ÈÔÚ0.35-1.5W/m£¬´îÅä60-80¡æµÄºÚ±êζȼ°95%ÒÔÉÏʪ¶ÈµÄÀäÄýÑ»·£¬100СʱµÄ²â
¿É¼û¹â¼°³¤²¨×ÏÍâ(UV - A)¹âÏ˼¤¹âÆ÷µ½µ×À÷º¦ÔÚÄÄ?
Èç¹ûÄãµÄʵÑéÊÒ¾³£Éæ¼°¹âÆ×ѧ¡¢ÉúÎï³ÉÏñ¡¢ºÛÁ¿·ÖÎöÕâÀàÑо¿£¬»òÕßÐèҪһ̨Äܼæ¹Ë¶àÖÖÓ¦ÓõĸßÐÔÄܹâÔ´£¬¿É¼û¹â¼°³¤²¨×ÏÍâ(UV-A)¹âÏ˼¤¹âÆ÷¾ø¶Ô...
×ÏÍâÏß(UV - A,UV - B,UV - C)½â»ó¸úÔÀí
×ÏÍâÏß(UV-A¡¢UV-B¡¢UV-C)ÊDz¨³¤·¶Î§ÔÚ200-400nmµÄ²»¿É¼û¹â£¬¿Éϸ·ÖΪUV-A(400-315nm)¡¢UV-B(315-280nm)ºÍUV-C(280-230nm)ÈýÖÖ...
uvµÆ¹æ¸ñ¼°ÆäÑ¡¹º·½·¨
ÔÚuvµÆÖУ¬×ÏÍâÏߵĹâÆ×²¨¶ÎÊÇ200nmµ½450nmÖ®¼ä£¬ÆäÖв¨¶Î·¶Î§Îª320nmÖÁ400nmµÄuvµÆ±»³ÆÎªUV-AµÆ£¬ÕâÖֵƵÄÖ÷ÒªÓÃ;ÊǽøÐвúÆ·¹Ì»¯¡¢ÕÕÆ¬ÆØ¹â¡¢½¡¿µÉ¹·ôÒÔ¼°¿óʯ¼ø¶¨ºÍÎè...
×ÏÍâÏß(UV - A,UV - B,UV - C)½â»ó¸úÔÀí - °Ù¶È¾Ñé
¿Éϸ·ÖΪUV-A(400-315nm)¡¢UV-B(315-280nm)ºÍUV-C(280-230nm)ÈýÖÖ£¬ÔÚ×ÔÈ»½çµÄÌ«Ñô¹âÏ£¬×ÏÍâ¹âÖÐUV-AÔ¼Õ¼98.1%£¬UV-BÕ¼1.1%£¬...
×ÏÍâÏßÏû¶¾µÆÊÇÓгôÑõµÄºÃ»¹ÊÇÎÞ³ôÑõµÄºÃ?
ÿÖÖ×ÏÍâÏß·øÉäÒ²¿ÉÒÔÈËΪ²úÉú£¬²¢ÇÒÔÚÎÒÃǵÄÈÕ³£Éú»îÖб»ºÜºÃµØÓÃÓÚ¶àÖÖÓ¦Óá£UV-A¹ã·ºÓÃÓÚÓ¡Ë¢ÐÐÒµ»ò¼ì²â¼Ù±ÒµÄ´«¸ÐÓ¦Óá£UV-BÔ´¿ÉÒÔ²¿ÊðÔÚ...
ÍíÉÏÓÃA´¼±ØÐë¹ØµÆÂð?
¶øÎ¬A´¼¼°ÆäÑÜÉúÎïÔÚUV·øÉäÏ»᲻Îȶ¨£¬ÊÇÒòΪËûÃÇ»áÎüÊÕUVÖÐ280-400nm¶ÎµÄ²¨³¤£¬¶øÕâ¸ö²¨³¤·¶Î§¸ÕºÃÊÇUVB+UVAµÄ²¨³¤·¶Î§¡£ÏÂͼÏÔʾÁ˲»Í¬Î¬A...
uv - aÊÇָʲô
UV-AÊÇ×ÏÍâÏßµÄÒ»ÖÖ£¬Æä²¨³¤·¶Î§´óÔ¼ÔÚ320ÖÁ400ÄÉÃ×Ö®¼ä¡£¡°UV-A¡±ÓÖ±»³ÆÎª³¤²¨ºÚ°ßЧӦ×ÏÍâÏߣ¬Ëü¾ßÓкÜÇ¿µÄ´©Í¸Á¦£¬¿ÉÒÔÖ±´ï¼¡·ôµÄÕæÆ¤²ã£¬ÆÆ»µµ¯ÐÔÏËάºÍ½ºÔµ°°×...
×ÏÍâÏßuv - a¡¢uv - b¡¢uv - c¡¢uv - dÔÚÆäÓ¦ÓÃÉÏÓÐÊ²Ã´Çø±ð? - °Ù¶È...
UV-D¹âÔòͨ³£Ö¸µÄÊÇDÀàÐ͵Ä×ÏÍâÏߣ¬Æä¾ßÌåÓ¦ÓÃÒÀÀµÓÚÌØ¶¨µÄÐÐÒµ±ê×¼ºÍ¾ßÌåÐèÇó£¬ÀýÈçÔÚÌØ¶¨µÄ¹âÀÏ»¯²âÊÔÖÐʹÓá£×ÛÉÏËùÊö£¬UV-A¡¢UV-B¡¢UV-C¡¢UV-DÔÚÓ¦ÓÃÉÏ»ùÓÚÆä...
UVµÆµÄ²¨³¤Ò»°ã·ÖÄǼ¸Àà?UVA¡¢UVB¡¢UVC¡¢UVD·Ö±ðÊÇ...
word=uv%3b%b5%c6%2c%b2%a8%b3%a4%2cuva%2cuvb%2cuvc%2cuvd&url=http%3a//10000%2eblog%2edianyuan%2ecom/article748%2ehtml&b=6&a=0&user=baidu ÓÐÓÃ(0)...