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ÖÁ×ðľ³æ (ÖøÃûдÊÖ)
- ·ÒëEPI: 68
- Ó¦Öú: 135 (¸ßÖÐÉú)
- ¹ó±ö: 1.097
- ½ð±Ò: 14467.1
- É¢½ð: 3921
- ºì»¨: 102
- ɳ·¢: 3
- Ìû×Ó: 2121
- ÔÚÏß: 396.8Сʱ
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- ×¢²á: 2012-04-27
- ÐÔ±ð: GG
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°®ÓëÓêÏÂ: ½ð±Ò+1 2015-06-03 06:36:43
jiayou201101: ½ð±Ò+20, ·ÒëEPI+1, ¡ï¡ï¡ï¡ï¡ï×î¼Ñ´ð°¸ 2015-06-03 19:01:27
°®ÓëÓêÏÂ: ½ð±Ò+1 2015-06-03 06:36:43
jiayou201101: ½ð±Ò+20, ·ÒëEPI+1, ¡ï¡ï¡ï¡ï¡ï×î¼Ñ´ð°¸ 2015-06-03 19:01:27
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When Mg ion doped into A crystal, it was starting to take over C and D of A crystal, which were occupied by Dy3+ at first. This leaded to the decrease of effective distribution coefficient of Dy. Besides, the distribution coefficient of Mg in A crystal was changed with the variation of MgO content. With the increase of Mg concentration, between Mg ion and Dy ion would happen repulsive interactions, resulted in the decrease of effective distribution coefficient of both. |

2Â¥2015-06-02 22:27:00
mac194
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- ·ÒëEPI: 61
- Ó¦Öú: 128 (¸ßÖÐÉú)
- ½ð±Ò: 21401.3
- ºì»¨: 101
- Ìû×Ó: 3332
- ÔÚÏß: 3370.2Сʱ
- ³æºÅ: 2488597
- ×¢²á: 2013-05-30
- רҵ: ¸ß·Ö×Ó²ÄÁϵļӹ¤Óë³ÉÐÍ
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°®ÓëÓêÏÂ: ½ð±Ò+1 2015-06-03 06:36:55
jiayou201101: ½ð±Ò+5, ¡ï¡ï¡ï¡ï¡ï×î¼Ñ´ð°¸ 2015-06-03 19:01:58
°®ÓëÓêÏÂ: ½ð±Ò+1 2015-06-03 06:36:55
jiayou201101: ½ð±Ò+5, ¡ï¡ï¡ï¡ï¡ï×î¼Ñ´ð°¸ 2015-06-03 19:01:58
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²ôÔÓ = diffuse (À©É¢... Àë×Ó±¾Éí²»Öª×Ô¼ºÊDzôÔÓÁÏ) lie down = (µ±ÊÂÈË) ÌÉÏ vs lay down = (µÚÈýÕß) ·ÅÏ temperature rises = (µ±ÊÂÈË) ζÈÉÏÉý vs raise the temperature = (µÚÈýÕß) Ìá¸ßÎÂ¶È ------- ,µ¼ÖÂDyµÄÓÐЧ·ÖÄýϵÊý(effective distribution coefficient)½µµÍ , causing a drop in the effective distribution coefficient of Dy ( Èç¹ûÐèÒª¼Ó»°ÐÎÈÝ drop, »òϸÊöÓë´Ë drop ͬʱ·¢ÉúµÄÆäËûʹÊ, Ôò... ) , causing the effective distribution coefficient of Dy to drop (noticeably while....) ------- µ¼Ö = lead to, ¹ýȥʽ = led to led ºÍ lead (Ǧ) ͬÉù leaded = º¬Ç¦ => unleaded gasoline = ÎÞǦÆûÓÍ |
3Â¥2015-06-02 23:16:32
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ÖÁ×ðľ³æ (ÖøÃûдÊÖ)
- ·ÒëEPI: 68
- Ó¦Öú: 135 (¸ßÖÐÉú)
- ¹ó±ö: 1.097
- ½ð±Ò: 14467.1
- É¢½ð: 3921
- ºì»¨: 102
- ɳ·¢: 3
- Ìû×Ó: 2121
- ÔÚÏß: 396.8Сʱ
- ³æºÅ: 1783324
- ×¢²á: 2012-04-27
- ÐÔ±ð: GG
- רҵ: »·¾³¹¤³Ì
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4Â¥2015-06-03 09:05:18














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