²é¿´: 2173  |  »Ø¸´: 15

·ÉϵÄÃÎÏë

гæ (СÓÐÃûÆø)

[ÇóÖú] ¹ØÓÚ ²ôÔÓTiO2¸ÄÐÔµÄÎÊÌ⣬¶¼3¸öÔÂÁË£¬Ò»Ö±ÎÞ·¨½â¾ö¡£ ÒÑÓÐ1È˲ÎÓë

ÏÖÔÚÔÚ½øÐÐTiO2·ÛÌå²ôÔÓ¸ÄÐÔµÄÑо¿£¬²ôÔÓN£¬Ìá¸ßÔÚÄ£ÄâÌ«Ñô¹âϵĴ߻¯ÄÜÁ¦¡£Õâ¸ö¿ÎÌâÆäʵ²»ÐÂÁË£¬ºÜ¶àÈ˶¼×ö¹ý£¬µ«ÊDz»ÖªµÀΪʲôÎÒ×ÜÊDzôÔÓ²»³É¹¦£¬ÒѾ­ÊÔÑéÁËÓÖ3¸öÔÂÁË¡£

ʵÑéÌõ¼þ£º
NÔ´£ºÄòËØ£»
Ë®£º³¬´¿Ë® nanowater;
ºÏ³É·½·¨£ºsol-gel·¨£»

ºÏ³É¹ý³Ì£ºAÒº£º8mlîÑËáÒì±ûõ¥+8mlÒì±û´¼£»??
? ?? ?? ? BÒº£º8mlÒì±û´¼+15mlË®+0.5mlÏõËá
? ?? ?? ? AÒºÖðµÎ¼ÓÈëBÒº£¬°éËæ¾çÁÒ½Á°è£¬½Á°è12Сʱ£¬80¶È¸ÉÔ×îºó400¶ÈìÑÉÕ4Сʱ¡£
? ?? ?? ? Ò»¶¨±ÈÀýµÄ²ôÔÓNÈܽâÔÚBÒºÖеÄË®ÖС£
? ?? ???ÏÖÔÚµÄÎÊÌâÊÇ£¬Èç¹û²»²ôÔÓÈκÎÀë×Ó£¬´¿´âÖÆ±¸´¿TiO2£¬ÖƱ¸³öÀ´µÄЧ¹ûͦºÃ£¬ÔÚÄ£Äâ¿É¼û¹âϽµ½âÑǼ׻ùÀ¶ÄÜ´ïµ½25%£¬µ«ÊÇÒ»²ôÔÓN£¬Ôò»ù±¾ÉÏûÓÐÈκÎЧ¹û¡£ÒѾ­ÊÔÑéÁ˺ܶà´ÎÁ˶¼ÊÇÕâÑù£¬È¥³ýÂÊ»ù±¾Ð¡ÓÚ3%£¬ºÜµÍ¡£
˼¿¼¿ÉÄܵÄÎÊÌ⣺
? ? 1). ¹âÔ´ÎÊÌâ¡£¿ªÊ¼ÈÏΪģÄâÌ«Ñô¹âÓÐÎÊÌ⣬ÓõÄÊǹúÍâÒ»¼Ò¹«Ë¾×¨ÃŵĹⷴӦÆ÷£¬ºÃ¼¸ÍòÂòµÄ£¬²âÁËϹâÆ×£¬»ù±¾ºÍÌ«Ñô¹âÆ×Ò»Ñù£¬ÓÖÓÃP25ÊÔÑéÁËÒ»ÏÂЧ¹ûÒ²²»´í¡£¹âÔ´ÎÊÌâÅųý¡£
? ? 2). NÔ´ÎÊÌâ¡£»³ÒÉÊDz»ÊÇÒ©Æ·ÓÐÎÊÌ⣬»»ÁËÆäËû¹«Ë¾µÄͬÑùÒ©Æ·£¬Ò²²»ÐС£¿´À´²»ÊÇÒ©Æ·µÄÎÊÌ⣻
? ? 3). ºÏ³É·½·¨ÎÊÌ⣺¾õµÃÊDz»ÊǺϳÉÓÐÎÊÌ⣬µ«ÊÇÖÆ±¸³öÀ´µÄ´¿TiO2Ч¹ûÒ²ºÜºÃ£¬Ò»µ©²ôÔӾͲ»ÐÐÁË¡£¶øÇÒÎÒÒ²ÓÃÁËÆäËûµÄºÏ³É·½·¨£¬±ÈÈç»»ÓÃÒÒ´¼£¬ÒÔ¼°ÆäËûµÄ²»Í¬Ò©¼ÁĦ¶û±ÈÀý£¬µ«ÊÇÒÀ¾ÝÈç´Ë£¬´¿TiO2ºÜºÃ£¬²ôÔÓ²»ÐС£
? ? 4£©²ÎÔÓŨ¶ÈÎÊÌ⣺NµÄ±ÈÀýÊÇ0.5 £¨ºÍTiĦ¶û±È£©£¬Õâ¸ö¶¼ÊǺöàÎÄÏ×ÉϵóöÀ´µÄÓÅ»¯±ÈÀý£¬¶øÇÒÎÒÒ²³¢ÊÔÓÃÁ˸üµÍµÄĦ¶û±ÈÀý£¬ÈÃŨ¶ÈµÍһЩ£¬ÒÀ¾ÉÊÇÈ¥³ýÂʺܵͣ¨Ð¡ÓÚ5%,¿Õ°×ÑǼ׻ùÀ¶Ñô¹â¹â½âÒ²ÓÐ4%ÁË£©¡£
Çó´óÉñÖ¸µã£¬±ØÓнð±ÒÖØÐ»¡£¡£¡£¡£

@kinkilyou ·¢×ÔСľ³æAndroid¿Í»§¶Ë
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
»ØÌûÖ§³Ö ( ÏÔʾ֧³Ö¶È×î¸ßµÄǰ 50 Ãû )

chenliang1982

Ìú¸Ëľ³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¿´À´ÄãÊǸÕÈëÊÖ¹â´ß»¯£¬ÓÐЩ¶«Î÷ÊÇÒªÃþË÷µÄ£¬ÀýÈç¸ßÌúÒ»Ñù£¬É¶Ò²²»Ô¸Òâѧ£¬Ö±½Ó»ØÀ´¾ÍÊÇ350km/h£¬»áײ³µµÄ£¡
ÔÚÄãµÄÑо¿ÖУ¬Äã¿ÉÒÔ¿¼ÂÇÒÔϼ¸¸öÎÊÌ⣺
£¨1£©Á½¸ö´ß»¯¼Á£¬¼´²ôÔÓºÍδ²ôÔӵĿÉÒÔ×öһϹÌÌå×ÏÍâ-¿É¼ûÎüÊÕ¹âÆ×£¬¿´¿´N²ôÔÓÁËûÓУ¬ÓÐûÓдٽø¿É¼û¹âµÄÎüÊÕ£¡Ò²¿ÉÒÔ¿´¿´ºìÍ⣬ÕâЩ±íÕ÷¶¼±È½Ï¼òµ¥±ãÒË£¬ÒªÊÇÍÁºÀ¿ÉÒÔÊÔÊÔXPS£»ÕâЩ±íÕ÷¿´ËÆÎÞÓ㬵«¶ÔÓÚÄãµÄʵÑéºÍÀí½âÊÇÓкô¦µÄ£»
£¨2£©»»Ò»¸öÎÛȾÎïÊÔÊÔ£¬ÓÐЩ¸Ä½ø·½·¨²¢²»ÊǶÔËùÓеÄÎÛȾÎï¶¼Óдٽø£¬¿ÉÒÔÊÔÊÔÆäËüµÄ£¬ÈçRhBµÈ£¬²»ÒªÈ«²¿ÏàÐÅÎÄÏ×£¬ÎÞÂÛÖÐÓ¢ÎÄ£¬ÒòΪÆäÖеÄʵÑéϸ½Ú±ðÈ˲»»á˵µÄ£¡
£¨3£©ÔÚÕâ¸öʵÑéÖУ¬Äý½º·¨ÖÐËáµÄ×÷ÓúÜÖØÒª£¬pHÖµÊÇ·ñºÏÊÊÄØ£¿
15Â¥2017-04-27 08:56:48
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÄäÃû

Óû§×¢Ïú (ÕýʽдÊÖ)

±¾Ìû½öÂ¥Ö÷¿É¼û
2Â¥2017-04-23 18:16:54
ÒÑÔÄ   ÉêÇëC-EPI   »Ø¸´´ËÂ¥   ±à¼­   ²é¿´ÎÒµÄÖ÷Ò³

lxg133298

ÈÙÓþ°æÖ÷ (ÎÄѧ̩¶·)

Stay Hungry. Stay Foolish.

ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷

ÄãÎÊÕâô¶àÎÊÌ⣿ÏëÈñðÈ˸øÄãÒ»Ò»»Ø´ð£¿Ê²Ã´ÊǶÀÁ¢¿ÆÑеÄÄÜÁ¦£¿ÄãΪʲô²»×Ô¼ºÈ¥Ë¼¿¼ÀïÃæ¿ÉÄÜ´æÔÚµÄÎÊÌ⣿ʲôÊÂÇé¶¼ÎʱðÈË£¬ÄÇÄã¸ã¿ÆÑоÍÊǸö²Ù×÷¹¤¶øÒÑ£¡

·¢×ÔСľ³æAndroid¿Í»§¶Ë
ËÄʱԺÖÐÖñÒ¶Ôµ£¬Èý¸üÃÎÀïÄ«ÊéÏ㣬¼¸¶È¸¡Éú¶ÈÈÕĺ£¬Ò»ÏªÑÌÔÂÕíÖвأ¬Óê½âÇé˼·çËøÃÅ£¬ÎíÃÔÊéͤ»ÃÈëÕæ¡£
4Â¥2017-04-23 19:10:40
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÄäÃû

Óû§×¢Ïú (ÕýʽдÊÖ)

±¾Ìû½öÂ¥Ö÷¿É¼û
3Â¥2017-04-23 18:23:43
ÒÑÔÄ   ÉêÇëC-EPI   »Ø¸´´ËÂ¥   ±à¼­   ²é¿´ÎÒµÄÖ÷Ò³
ÆÕͨ»ØÌû

·ÉϵÄÃÎÏë

гæ (СÓÐÃûÆø)

ÒýÓûØÌû:
2Â¥: Originally posted by ×··çÉñÍÈ at 2017-04-23 18:16:54
¶ÔÓÚ²ôÔÓ£¬´ó²¿·ÖÇé¿öϹâ´ß»¯»îÐÔ¶¼ÊÇϽµµÄ£¬¶øÎÄÏ×ÉÏÃæ±¨µÀµÄ¶¼ÊÇÌáÉýµÄ

µ«ÎÒ²ôÔÓÒÔºó»ù±¾ÉÏÍêÈ«¾ÍûÁË´ß»¯»îÐÔ£¬ÇëÎÊÊDz»ÊÇÉÙ¼ÓÁËʲôÎïÖÊ£¬»òÊÇʲôÌõ¼þ²»Ì«¶ÔÄØ£¿

·¢×ÔСľ³æAndroid¿Í»§¶Ë
5Â¥2017-04-24 08:48:23
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

·ÉϵÄÃÎÏë

гæ (СÓÐÃûÆø)

ÒýÓûØÌû:
4Â¥: Originally posted by lxg133298 at 2017-04-23 19:10:40
ÄãÎÊÕâô¶àÎÊÌ⣿ÏëÈñðÈ˸øÄãÒ»Ò»»Ø´ð£¿Ê²Ã´ÊǶÀÁ¢¿ÆÑеÄÄÜÁ¦£¿ÄãΪʲô²»×Ô¼ºÈ¥Ë¼¿¼ÀïÃæ¿ÉÄÜ´æÔÚµÄÎÊÌ⣿ʲôÊÂÇé¶¼ÎʱðÈË£¬ÄÇÄã¸ã¿ÆÑоÍÊǸö²Ù×÷¹¤¶øÒÑ£¡

ÎÒ¾ÍÊÇÏÖÔÚ²»ÖªµÀÄÄÓÐÎÊÌ⣬²»ÖªÄúÊÇ·ñ¿´³öÎÒʵÑéȱÉÙÁËʲôÎïÖÊ»òÊÇʲôÌõ¼þ²»¶Ô£¿¸Õ¸ÕÑо¿´ß»¯¼Á£¬²»Ì«¶®£¬ÇëÖ¸µã£¿Íò·Ö¸Ðл¡£¡£¡£

·¢×ÔСľ³æAndroid¿Í»§¶Ë
6Â¥2017-04-24 08:51:03
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÏÄéÈc

½û³æ (СÓÐÃûÆø)

±¾ÌûÄÚÈݱ»ÆÁ±Î

7Â¥2017-04-24 23:40:46
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

feng5800

ÖÁ×ðľ³æ (ÎÄ̳¾«Ó¢)

ÖÐÑëÐû´«²¿²¿³¤

µª²ôÔÓ¶þÑõ»¯îѵÄÎÄÏ׺ܶà°É

·¢×ÔСľ³æAndroid¿Í»§¶Ë
³èÈè²»¾ª£¬Ïп´Í¥Ç°»¨¿ª»¨Â䣻ȥÁôÎÞÒ⣬ÂþËæÌìÍâÔÆ¾íÔÆÊæ¡£
8Â¥2017-04-25 06:34:09
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
9Â¥2017-04-25 06:59:34
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

·ÉϵÄÃÎÏë

гæ (СÓÐÃûÆø)

ÒýÓûØÌû:
7Â¥: Originally posted by ÏÄéÈc at 2017-04-24 23:40:46
ÈܽºÄý½º·¨ºÏ³É¹ý³ÌÖÐÐèÒª³Á»¯Ò»¶Îʱ¼ä£¬½øÐоۺϣ¬ÔÙ¸ÉÔÄã¿ÉÒÔÊÔÊÔ

ÎÒÃÇÒ²³ÁµíÁË£¬³ÉÄý½ºÁ˶¼£¬È»ºó²Å¸ÉÔïµÄ

·¢×ÔСľ³æAndroid¿Í»§¶Ë
10Â¥2017-04-25 16:00:34
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ ·ÉϵÄÃÎÏë µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ²ÄÁÏѧÇóµ÷¼Á +6 Stella_Yao 2026-03-20 6/300 2026-03-25 00:37 by baoball
[¿¼ÑÐ] 07»¯Ñ§280·ÖÇóµ÷¼Á +6 722865 2026-03-23 6/300 2026-03-24 20:58 by allen-yin
[¿¼ÑÐ] 0703»¯Ñ§µ÷¼Á£¬Çóµ¼Ê¦ÊÕ +7 ÌìÌìºÃÔËÀ´Éϰ¶° 2026-03-24 7/350 2026-03-24 20:26 by peike
[¿¼ÑÐ] Ò»Ö¾Ô¸±±»¯315 Çóµ÷¼Á +3 akrrain 2026-03-24 3/150 2026-03-24 19:35 by ÁËÁËÁËÁË¡£¡£
[¿¼ÑÐ] 306Çó0703µ÷¼ÁÒ»Ö¾Ô¸»ªÖÐʦ·¶ +10 Ö½Óãly 2026-03-21 11/550 2026-03-24 17:22 by qingfeng258
[¿¼ÑÐ] 070300»¯Ñ§Çóµ÷¼Á +9 Ô·¶¹¶¹ 2026-03-20 9/450 2026-03-24 17:15 by licg0208
[¿¼ÑÐ] 307Çóµ÷¼Á +3 ÓàÒâÇä 2026-03-21 6/300 2026-03-24 15:03 by ÓàÒâÇä
[¿¼ÑÐ] 284Çóµ÷¼Á +10 Zhao anqi 2026-03-22 10/500 2026-03-24 00:08 by Equinoxhua
[¿¼ÑÐ] »·¾³Ñ§Ë¶288Çóµ÷¼Á +8 ƤƤƤ123456 2026-03-22 8/400 2026-03-23 23:47 by ÈÈÇéɳĮ
[¿¼ÑÐ] 291Çóµ÷¼Á +5 ‹üÈA 2026-03-22 5/250 2026-03-23 09:20 by haoshis
[¿¼ÑÐ] 293Çóµ÷¼Á +3 ÌÎÌÎWjt 2026-03-22 5/250 2026-03-22 22:21 by jiangpengfei
[¿¼ÑÐ] 085600²ÄÁÏÓ뻯¹¤306 +4 z1z2z3879 2026-03-21 4/200 2026-03-21 23:44 by ms629
[¿¼ÑÐ] ³õÊÔ 317 +7 °ëÀ­Ô±û 2026-03-20 7/350 2026-03-21 22:26 by peike
[¿¼ÑÐ] 313Çóµ÷¼Á +4 ËÁÈþ·¡Ò¼22 2026-03-19 4/200 2026-03-21 17:33 by ColorlessPI
[¿¼ÑÐ] Ò»Ö¾Ô¸»ªÄÏʦ´ó 070300£¨»¯Ñ§£©304·ÖÇóµ÷¼Á +3 0703ÎäÜ·»ÛÑ©304 2026-03-18 3/150 2026-03-21 00:48 by JourneyLucky
[¿¼ÑÐ] 296Çóµ÷¼Á +6 www_q 2026-03-18 10/500 2026-03-20 23:56 by JourneyLucky
[¿¼ÑÐ] 295Çóµ÷¼Á +4 Ò»Ö¾Ô¸¾©Çø211 2026-03-18 6/300 2026-03-20 23:41 by JourneyLucky
[¿¼ÑÐ] AÇøÏß²ÄÁÏѧµ÷¼Á +5 ÖÜÖÜÎÞ¼« 2026-03-20 5/250 2026-03-20 21:33 by laoshidan
[¿¼ÑÐ] Ò»Ö¾Ô¸ ÄϾ©º½¿Õº½Ìì´óѧ´óѧ £¬080500²ÄÁÏ¿ÆÑ§Ó빤³Ìѧ˶ +5 @taotao 2026-03-20 5/250 2026-03-20 20:16 by JourneyLucky
[¿¼ÑÐ] Çóµ÷¼Á +3 @taotao 2026-03-20 3/150 2026-03-20 19:35 by JourneyLucky
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û