±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 671  |  »Ø¸´: 6
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£

xzldxs

ľ³æ (СÓÐÃûÆø)

[½»Á÷] ¡¾ÌÖÂÛ¡¿¹ØÓÚXRD²â°ÂÊÏÌåÁ¿

ÓÃXRD²â°ÂÊÏÌåÁ¿£¬Ôõô²â£¿Ôõô·ÖÎöѽ£¿
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

caocao4735

ÈÙÓþ°æÖ÷ (Ö°Òµ×÷¼Ò)

Сľ³æ½ðÊô°æÔºÊ¿¡±QQElite¡±

ÓÅÐã°æÖ÷

¡ï
ziice(½ð±Ò+1,VIP+0):¸ÐлÄúµÄ½»Á÷ 5-12 23:12
ÓÃXRD²â°ÂÊÏÌå  Ö±½ÓÄøö¿é×´ÑùÈ¥×ö¾ÍÊÇÁË  ×îºó¸ù¾ÝÑÜÉäÇ¿¶È½øÐмÆËã¡£
¾ßÌåÄãÎÊÎÊÄãÃÇ×öXRDÄÇÀïµÄ²Ù×÷ÈËÔ±¿©
ÎÒÊÇ¿ÆÑ§µÄÀÇ
2Â¥2009-05-12 13:52:50
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ziice

ľ³æ (ÕýʽдÊÖ)

¡ï
caocao4735(½ð±Ò+1,VIP+0):лл½»Á÷ 5-12 14:54
ÓÐÒ»¸ö¾­Ñ鹫ʽ£¬²»ÖªµÀ¶ÔÄãºÏÊʲ»£º
Vr+Va=1
Vr=1.4Ir/£¨Ia+1.4Ir£©
ÎÒ¼ÆËãÂíÊÏÌåʱЧ¸ÕÖвÎÓë°ÂÊÏÌåʱÓõÄÕâ¸ö¡£
3Â¥2009-05-12 14:22:09
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

sourbing

ľ³æ (ÕýʽдÊÖ)

ziice(½ð±Ò+0,VIP+0):VrÊǰÂÊÏÌåÌå»ý·ÖÊý£¬IrÊǰÂÊÏÌå·åÇ¿¡£¶ÔÓÚÒ»°ã²ÄÁÏ£¬XRDÄܲâ3%ÒÔÉϵĺ¬Á¿ 5-12 16:58
ÒýÓûØÌû:
Originally posted by ziice at 2009-5-12 14:22:
ÓÐÒ»¸ö¾­Ñ鹫ʽ£¬²»ÖªµÀ¶ÔÄãºÏÊʲ»£º
Vr+Va=1
Vr=1.4Ir/£¨Ia+1.4Ir£©
ÎÒ¼ÆËãÂíÊÏÌåʱЧ¸ÕÖвÎÓë°ÂÊÏÌåʱÓõÄÕâ¸ö¡£

°æÖ÷£¬Äã˵µÄÕâ¸ö¹«Ê½ÄܾßÌå½âÊÍÒ»ÏÂô£¬Ã²ËÆÎÒÔÚÄÇÆªÎÄÏ×Öмû¹ýÕâÖÖËã·¨¡£
»¹ÓоÍÊÇ£¬°ÂÊÏÌåÒ»°ãÔÚº¬Á¿¶àÉÙÒÔÉÏÄÜͨ¹ýxrd²â³ö£¿
ÒòΪһ°ã²â5%ÒÔϵÄÎïÖÊÊǺÜÄѲâ³öµÄ£¬ÏëÖªµÀ°ÂÊÏÌåµÄ×îµÍ¿É²âº¬Á¿
4Â¥2009-05-12 16:36:47
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

yankefei

½ð³æ (ÕýʽдÊÖ)

»Ø´ð

¡ï
ziice(½ð±Ò+1,VIP+0):JadeÒ²¿ÉÒÔ°¡£¬ÎÒ»¹Ã»ÓÐÓùýÕâ¸ö¹¦ÄÜÄØ£¬×Ô¼ºÊÔÊÔ¡£ 5-12 23:12
Äã¿ÉÒÔ×öXRDºóÓÃJADEÈí¼þ½øÐзÖÎö£¬ÎÒ±¾¿ÆÊ±×ö¹ý»¹ÊÇÏ൱׼±¸£¬¾ßÌå¼ûJADE·ÖÎö½Ì³ÌÖеĹý³Ì
5Â¥2009-05-12 22:56:11
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xzldxs

ľ³æ (СÓÐÃûÆø)

ÇëÎÊÓÐÕâô·½ÃæµÄÊéÂð£¿

ÊéÃûÊÇʲô£¬×îºÃÆäÖÐÓоßÌå·ÖÎö·½·¨ºÍ²½Ö裬ÏÖÔÚÏë²âһϰÂÊÏÌ庬Á¿£¬ÎÒ¿´ÎÄÏ×ÉÏÒª°ÂÊÏÌåµÄ220£¬¿ÉÎÒÓÃÍ­°Ð220¶¼³öÀ´²»ÁË£¬ÇëÎÊÊDz»ÊÇÓÃîܰлáºÃЩ£¿£¿£¿
6Â¥2009-05-14 16:11:02
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

hotday

½ð³æ (ÖøÃûдÊÖ)

ºÏ½ð·ÛÄ©¹¤³Ìʦ

¡ï
ziice(½ð±Ò+1,VIP+0):¸ÐлÄúµÄ½»Á÷ 5-15 22:42
¿ÉÒÔÓ÷åÖµ±ÈÀ´¼ÆËãµÄ£¬¾ßÌå¿ÉÒԲο¼²ÄÁÏ·ÖÎö·½·¨ÖеÄxrdÎïÏඨÁ¿·ÖÎö£¬ÓÐÄڱ귨ºÍÍâ±ê·¨£¬ºÃÏñ»¹Óиöʲôֱ½Ó·¨
»î×Å£¬¾ÍÊÇÏòÊ¥ÏͺÍɵ¹Ïѧϰ
7Â¥2009-05-15 22:19:18
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ xzldxs µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 298·Ö 070300Çóµ÷¼Á +9 zwen03 2026-04-02 9/450 2026-04-03 06:52 by jsw79
[¿¼ÑÐ] 085600µ÷¼Á +3 1amJJ 2026-04-02 3/150 2026-04-02 22:00 by ¿ÆÑÐСר¼Ò
[¿¼ÑÐ] 085601Ò»Ö¾Ô¸±±Àí325·ÖÇóµ÷¼Á +4 ÕÒµ÷¼Á£¬£¬ 2026-04-02 4/200 2026-04-02 21:29 by dongzh2009
[¿¼ÑÐ] ²ÄÁÏ340·Öµ÷¼Á +7 ÏÄÒ¹Íí·ç_long 2026-04-02 9/450 2026-04-02 21:20 by dongzh2009
[¿¼ÑÐ] 285Çóµ÷¼Á +8 AZMK 2026-04-02 11/550 2026-04-02 20:16 by yulian1987
[¿¼ÑÐ] Çóµ÷¼Á 302·Ö³õÊÔ 0854 +5 Áæ¿ÉÀÖ 2026-04-02 5/250 2026-04-02 17:53 by ±ÊÂä½õÖÝ
[¿¼ÑÐ] 321Çóµ÷¼Á Ò»Ö¾Ô¸ Õã½­¹¤Òµ´óѧÉúÎïÒ½Ò© +5 ºÙºÙHC 2026-04-01 6/300 2026-04-02 15:23 by sophie2180
[¿¼ÑÐ] Àíѧ07»¯Ñ§ 303Çóµ÷¼Á +16 î£08 2026-03-27 17/850 2026-04-02 13:29 by Æß¶È²»ÐÅÈÎ
[¿¼ÑÐ] ¸÷λÀÏʦºÃ£¬ÎÒµÄһ־ԸΪ±±¾©¿Æ¼¼´óѧ085601²ÄÁÏר˶ +13 Koxui 2026-03-28 13/650 2026-04-02 09:35 by ßÕßÕßÕßÉßÉßÉ
[¿¼ÑÐ] ²ÄÁÏÇóµ÷¼Á +8 ÄØÄØÄÝÄÝ 2026-04-01 8/400 2026-04-02 07:13 by yjolah
[¿¼ÑÐ] 0856£¬269·ÖÇóµ÷¼Á +8 ÓÐѧÉϾÍÐÐÇóÇóÁ 2026-03-30 11/550 2026-04-01 22:33 by 2026²ÄÁϵ÷¼Á
[¿¼ÑÐ] ²ÄÁÏר˶µ÷¼Á +17 Ò¬Ò¬¡£ 2026-03-29 17/850 2026-04-01 20:44 by cq2548
[¿¼ÑÐ] 265Çóµ÷¼Á +11 yelck 2026-04-01 12/600 2026-04-01 19:12 by 549790059
[¿¼ÑÐ] »¯Ñ§0703 µ÷¼Á 306·Ö Ò»Ö¾Ô¸211 +12 26ÒªÉϰ¶ 2026-03-28 12/600 2026-04-01 11:10 by chemdavid
[¿¼ÑÐ] 326Çóµ÷¼Á +4 áÌáÌ×Ð 2026-03-31 4/200 2026-04-01 09:58 by ÎҵĴ¬Îҵĺ£
[¿¼ÑÐ] 0856Çóµ÷¼Á +9 —öèñ 2026-03-28 9/450 2026-03-31 19:06 by ĺÔó12
[¿¼ÑÐ] 0703»¯Ñ§321·ÖÇóµ÷¼Á +10 Èýdd. 2026-03-30 11/550 2026-03-30 19:24 by markhwc
[¿¼ÑÐ] 085602 »¯Ñ§¹¤³Ìר˶ 340·ÖÇóµ÷¼Á +4 qianbai11 2026-03-29 4/200 2026-03-30 11:34 by ÌÆãå¶ù
[¿¼ÑÐ] 356Çóµ÷¼Á +4 gysy?s?a 2026-03-28 4/200 2026-03-29 10:32 by ÌÆãå¶ù
[¿¼ÑÐ] 272Çóµ÷¼Á +7 ½Å»¬µÄÊØ·¨¹«Ãñ 2026-03-27 7/350 2026-03-27 17:23 by laoshidan
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û