| ²é¿´: 389 | »Ø¸´: 2 | |||
raignгæ (³õÈëÎÄ̳)
|
[½»Á÷]
Çë½Ì£¬µØÖÊרҵ²»¶®»¯Ñ§£¬ÈçºÎ²éÕÒ1.25%µÄethanolÔÚ-2¶ÈµÄÕ³¶È ÒÑÓÐ1È˲ÎÓë
|
|
Çë½Ì£¬Ä¿Ç°ÔÚ×öÒ»×éʵÑ飬²â¶¨Áã¶ÈÒÔÏÂÕ³ÍÁ¿óÎïÐü¸¡ÒºµÄһЩ²ÎÊý£¬ÎªÁ˲»½á±ù£¬¼ÓÁËÉÙÁ¿µÄ ethanol¡£ ÏÖÔÚÊÇ1.25%µÄethanol£¨Ìå»ý±È£¬Ë®ÈÜÒº£©£¬Î¶ÈÔÚÉãÊÏ0µ½-2Ö®¼ä¡£ Çë½ÌÄÄÀï¿ÉÒÔÕÒµ½ÕâÈý¸ö²ÎÊý viscosity, dielectric constant£¬refractive index. Áã¶ÈÒÔÉϵĿÉÒÔÕÒµ½£¬µ«ÊÇÁã¶ÈÒÔϵÄÔõôÕÒÄØ£¿ ÏÖÔÚ·Á˺ܶàÊ飬Èçhandbook of chemistry and physics, ¶¼Ã»ÓУ¬ÎÄÏ×Ò²ÕÒ²»µ½¡£ лл£¡ |
» ²ÂÄãϲ»¶
2026ÄêÎ人·ÄÖ¯´óѧ¹ú¼Ò½ÜÇà¿ÎÌâ×éÕÐÊÕµ÷¼Á»¯Ñ§ ÉúÎï ҽѧ ʳƷ »·¾³Ñо¿Éú
ÒѾÓÐ16È˻ظ´
Î人·ÄÖ¯´óѧ-²ÄÁÏ¿ÆÑ§Ó빤³ÌѧԺ-½ªÎ°½ÜÇàÍŶÓ-ÕÐÉúÎï·½Ïòµ÷¼Á
ÒѾÓÐ0È˻ظ´
Óлú¸ß·Ö×Ó²ÄÁÏÂÛÎÄÈóÉ«/·ÒëÔõôÊÕ·Ñ?
ÒѾÓÐ64È˻ظ´
Î人·ÄÖ¯´óѧ-²ÄÁÏ¿ÆÑ§Ó빤³ÌѧԺ-ÕÐ ÉúÎï·½Ïò ˶ʿ£¡
ÒѾÓÐ0È˻ظ´
Î人·ÄÖ¯´óѧ-²ÄÁÏ¿ÆÑ§Ó빤³ÌѧԺ-½ªÎ°½ÜÇàÍŶÓ-ÕÐÉúÎï·½Ïòµ÷¼Á
ÒѾÓÐ0È˻ظ´
[Î人·ÄÖ¯´óѧ]²ÄÁÏѧԺ[½ªÎ°ÍŶÓÃû³Æ]¿ÎÌâ×é-2026Äê˶ʿÑо¿Éúµ÷¼ÁÐÅÏ¢
ÒѾÓÐ0È˻ظ´
Î人·ÄÖ¯´óѧ-²ÄÁÏ¿ÆÑ§Ó빤³ÌѧԺ-½ªÎ°½ÜÇàÍŶÓ-Õе÷¼Á
ÒѾÓÐ0È˻ظ´
ÉúÎïҽѧ²ÄÁÏÇ°ÑØ¿ÆÆÕ£ºµÍÃܶȡ¢¸ß¿×϶Âʵġ°¶à¿×΢Çò¡±ºËÐļ¼ÊõÓëÓ¦ÓÃÈ«¾°
ÒѾÓÐ1È˻ظ´
ºþÄϹ¤Òµ´óѧÖܹóÒú¿ÎÌâ×éÕÐÉúÎïҽѧ¹¤³Ì£¨07¡¢08¶¼ÐУ©ºÍÉúÎïÓëÒ½Ò©£¨0860£©Ë¶Ê¿Éú
ÒѾÓÐ0È˻ظ´
ºþÄϹ¤Òµ´óѧÖܹóÒú¿ÎÌâ×éÕÐÉúÎïҽѧ¹¤³Ì£¨07¡¢08¶¼ÐУ©ºÍÉúÎïÓëÒ½Ò©£¨0860£©Ë¶Ê¿Éú
ÒѾÓÐ0È˻ظ´
¿¼ÑÐÇóµ÷¼Á
ÒѾÓÐ0È˻ظ´
morningbear
ÖÁ×ðľ³æ (ÖøÃûдÊÖ)
- ICEPI: 4
- Ó¦Öú: 141 (¸ßÖÐÉú)
- ½ð±Ò: 14797.5
- É¢½ð: 10
- ºì»¨: 122
- Ìû×Ó: 1010
- ÔÚÏß: 918.1Сʱ
- ³æºÅ: 1754818
- ×¢²á: 2012-04-14
- רҵ: ÎÞ»ú³¬·Ö×Ó»¯Ñ§
¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
raign: »ØÌûÖö¥ 2017-04-26 15:49:43
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
raign: »ØÌûÖö¥ 2017-04-26 15:49:43
|
Ìõ¼þÈç´ËÑϸñ£¬ÕâÖÖÊý¾ÝºÜÄÑÕÒ¡£ ͼÊé¹Ý·´ó²¿Í·µÄÊý¾ÝÊÖ²á»òÕß·ÖÎö»¯Ñ§Êֲᡣ µ«¼´±ãÓУ¬Ò²ºÜÄѾ«È·µ½1.25%ÕâÑùµÄ¼¶±ð£¬ÄÜÓÐ1%¡¢2%µÄ³£ÎÂÊý¾Ý¾ÍËã²»´íÁË¡£ ×Ô¼º²â¿ÉÄÜÊÇ×îºóµÄ½â¾ö·½·¨¡£ |
2Â¥2017-04-14 09:28:24
raign
гæ (³õÈëÎÄ̳)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 4
- Ìû×Ó: 3
- ÔÚÏß: 8Сʱ
- ³æºÅ: 2045501
- ×¢²á: 2012-10-06
- רҵ: ¹¤³ÌµØÖÊѧ
3Â¥2017-04-26 15:52:25














»Ø¸´´ËÂ¥