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echommm

½ð³æ (СÓÐÃûÆø)

[ÇóÖú] PE±¡Ä¤µÄµ¯ÐÔ¶¨Òå reciprocal of Tan delta ÊÇʲôÒâ˼

Elasticity is measured on a parallel plate rheometer, and is defined as the reciprocal of Tan delta at 200¡ãC and 0.1 sec-1.
Êǽ²PE±¡Ä¤µÄµ¯ÐÔ£¬ ÇëÎÊthe reciprocal of Tan delta ÊÇʲôÒâ˼£¿

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andrewzhang

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

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echommm: ½ð±Ò+10, ·­ÒëEPI+1, ¡ï¡ï¡ï¡ï¡ï×î¼Ñ´ð°¸, Ì«¸ÐлÀ²¡£ 2013-08-17 08:40:46
delta ÊÇÄǸö½Ç¶È¦Ä£¬the reciprocal of Tan delta¾ÍÊÇ 1/(tan(¦Ä))
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