Comments on: 小观察 http://zihona.com/20070206/421.html 我们爱，因为神先爱了我们 Sat, 11 Feb 2012 17:20:35 +0800 hourly 1 http://wordpress.org/?v=3.2.1 By: Zihona http://zihona.com/20070206/421.html/comment-page-1#comment-1027 Zihona Thu, 08 Feb 2007 11:27:41 +0000 http://zihona.com/20070206/421.html#comment-1027 營養學用的“15度卡路里”：將1克水在1大氣壓下由攝氏14.5度提升到15.5度所需的熱量，約等於4.1855焦耳。 熱力學和化學使用的“熱化學卡路里”，相約4.184焦耳。 由於相對我們日常攝取的熱量，“卡路里”這單位的量度還是太少，現時營養學普遍採用另一個由“卡路里”演化的單位“千卡”（kcal或 C，又稱“大卡”）。1千卡等於1000卡路里，約4186焦耳。 quoted from wikipedia 營養學用的“15度卡路里”：將1克水在1大氣壓下由攝氏14.5度提升到15.5度所需的熱量，約等於4.1855焦耳。
熱力學和化學使用的“熱化學卡路里”，相約4.184焦耳。
由於相對我們日常攝取的熱量，“卡路里”這單位的量度還是太少，現時營養學普遍採用另一個由“卡路里”演化的單位“千卡”（kcal或 C，又稱“大卡”）。1千卡等於1000卡路里，約4186焦耳。

quoted from wikipedia

]]> By: Frank http://zihona.com/20070206/421.html/comment-page-1#comment-1022 Frank Thu, 08 Feb 2007 09:52:35 +0000 http://zihona.com/20070206/421.html#comment-1022 “15度卡路里”就是“卡路里”，记号Cal。kCal即“千卡”，又叫“大卡”。现在“卡路里”属于应废止使用的单位，应逐步过渡成国际单位制中标准的“焦耳”(J)或者“千焦”(kJ)。之所以写两个是为了看着方便，和国内没有不同。1Cal=4.184J。 “15度卡路里”就是“卡路里”，记号Cal。kCal即“千卡”，又叫“大卡”。现在“卡路里”属于应废止使用的单位，应逐步过渡成国际单位制中标准的“焦耳”(J)或者“千焦”(kJ)。之所以写两个是为了看着方便，和国内没有不同。1Cal=4.184J。

]]> By: Zihona http://zihona.com/20070206/421.html/comment-page-1#comment-1012 Zihona Wed, 07 Feb 2007 02:36:44 +0000 http://zihona.com/20070206/421.html#comment-1012 Thus you're ordering them to me now. Okay, I'll try to meet your order! Thus you’re ordering them to me now.
Okay, I’ll try to meet your order!

]]> By: sarah http://zihona.com/20070206/421.html/comment-page-1#comment-1011 sarah Wed, 07 Feb 2007 02:33:33 +0000 http://zihona.com/20070206/421.html#comment-1011 Haha, my dear. Seems you are not interested in shopping =P I like the European clothes. The cutting fits very well. Wine, chocolate and olive oil are also great. Haha, my dear. Seems you are not interested in shopping =P

I like the European clothes. The cutting fits very well. Wine, chocolate and olive oil are also great.

]]> By: Zihona http://zihona.com/20070206/421.html/comment-page-1#comment-1006 Zihona Tue, 06 Feb 2007 14:04:48 +0000 http://zihona.com/20070206/421.html#comment-1006 Thanks. Just for some short trips,within 2 kg I guess, let alone 20kg. Thanks.
Just for some short trips,within 2 kg I guess, let alone 20kg.

]]> By: sarah http://zihona.com/20070206/421.html/comment-page-1#comment-1004 sarah Tue, 06 Feb 2007 11:55:57 +0000 http://zihona.com/20070206/421.html#comment-1004 Just pay attention to the luggage limit. 20kg. If you take more, the extra amount you need to pay can be considerable. Just pay attention to the luggage limit. 20kg. If you take more, the extra amount you need to pay can be considerable.

]]> By: Zihona http://zihona.com/20070206/421.html/comment-page-1#comment-1003 Zihona Tue, 06 Feb 2007 11:03:30 +0000 http://zihona.com/20070206/421.html#comment-1003 曾经有。 因为北极熊太多了，被吃光了。 曾经有。
因为北极熊太多了，被吃光了。

]]> By: Frank http://zihona.com/20070206/421.html/comment-page-1#comment-1000 Frank Tue, 06 Feb 2007 00:26:21 +0000 http://zihona.com/20070206/421.html#comment-1000 北极没企鹅。 北极没企鹅。

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