This paper introduces the basic concepts of insulating glass unit U values(heat transfer coefficient)and in GB/T22476 standard the basic conditions&mathods for calcuting glass unit U values.
介绍了中空玻璃U值(传热系数)的基本概念和GB/T22476标准对中空玻璃U值的计算和测定所规定的基本条件及方法。
The possible values are upper case first (u), lower case first (l), and off (X).
可能的值是大写优先(U)、小写优先(L)和关闭(X)。
Substitute your own values for user ID (u@abc.com), password (secret), and passphrase (unlock).
用您自己设定的值替代用户 ID(u@abc.com)、密码(secret)和口令(unlock)。
"What the youth of America and their observing elders saw at Bethel was the potential power of a generation that in countless disturbing ways has rejected the traditional values and goals of the U.S.
VOA: special.2009.08.10
Delta u, delta H, familiar state functions, q w changes in their values, q, w, heat and work.
U,△H,很熟悉的态函数,它们的值在变化;
So, I just want to write a few examples down with a few values for delta u or delta H or delta S, and see whether we can get any clues from what we see.
我先写一些例子,例子包含一些内能,自由焓和熵的变化数值,然后看从中,我们能不能得到一些启示。
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