If we calculate the change in entropy during gas mixing, we will find that this quantity is positive.
如果我们计算气体混合过程中熵的变化，我们会发现这个量是正的。
In order to relate turning these physical knobs to this quantity, which we don't have a very good feel for, we've got to have a feel for the slopes.
为了把这些物理量同我们不是很理解的这个量联系起来，我们必须对斜率有一定的了解。
And this quantity is termed the Bohr radius.
而这个量被叫做，Bohr，半径。
This quantity is called the universal gas constant.
这个量叫做普适气体恒量。
This quantity is called the universal gas constant.
大小只能被设置为常数。
And now we have to take the derivative of this quantity squared.
现在我们要对这个量的平方求导。
Of this quantity 15% was added to thermoset ant 85% to thermoplastic polymers.
其中15％加于热固性聚合物，85％加于热塑性聚合物。
And if you do so, you will end up with 1.312 mega joules per mole for this quantity K.
这样做之后，对于K常量你就能得到2,1。312百万焦耳每摩尔。
A huge amount of products we repair ourself - this is an another reason why we have cumulate this quantity.
了大量的产品，我们自行修复-这是另一个原因我们已经累积这个数量。
We shall be glad if you will quote us the best discount for cash off your list price for cash for this quantity.
对这批数量大， 峠以现金支付的货，如你方能从价目表中， 再给些折扣优待， 当不胜感谢。
Remember, we take the derivative of the square. We take twice this quantity times the derivative of what we are squaring.
还记得吧，对一个量的平方求导，就得到这个量的2倍，乘以这个量的导数。
And now I'm going to assume, and this is certainly a safe assumption, that this quantity this, molar volume, isn't going to change.
现在我假定，这个物理量摩尔体积，不会发生变化，这是一个非常合理的假定。
For this quantity to be a meaningful measure of dispersion of the scale factors, the assumption of normality is again required.
该量是标度因数离散程度的一个有效的量度。就这个量来说，也要求正态性假定。
When this quantity exceeds 2.2 theory indicates the existence of a sharp pressure peak which has not been observed experimentally.
当这个量超过2.2时，理论表明存在陡急的压力尖峰，而这压力尖峰尚未在实验中观察到。
And, so you propose that there is no, that this derivative is zero, and that the internal energy is given simply by this quantity.
你认为这是零，这个微分是零，内能仅仅由，这个简单的量决定。
OK, let me have a look. We shall be glad if you will quote us the best discount for cash off your list price for cash for this quantity.
好的，让我看一下对这样数量大又是现金支付的货物来说．如果贵方能最大让利的话我们会很高兴的。
And that implies that since the quantity we want is given by this quantity, which is zero times a constant, the quantity we want is also zero.
因为我们需要的量，是由这个量乘以一个常数，因为这个量是零，因此我们需要的量也是零。
This quantity is exactly zero for an ideal gas and we'll discover why eventually it has to do with what we mean by an ideal gas it turns out.
对理想气体它是零,这点我们接下来会知道是,为什么，这与为什么我们叫它理想气体有关。
The fear was that when this quantity of water hit the bottom, it would detach the ice from the bed on which it rested and lubricate its passage to the sea.
人们曾经担心的是当如此巨量的水撞击底部时，可能导致冰层与其底部基质的隔离，并发生向海洋的滑动。
And we can go through and calculate the value of this quantity in parenthesis. And, when we do so, we get the value 2.18 times 10 to the minus 18 joules.
我们能进行计算这些值，如果我们这样做，我们能算出是，2。18，乘以10，的负18焦耳。
OK, but in order to relate turning these physical knob to this quantity here, which we don't have a very good feel for, we've got to have a feel for the slopes.
热量是怎么进一步改变的，但是为了把这些物量同我们，不是很理解的焓联系起来，我们对微分已经有了一定的了解。
We solve this problem by a quantity called the average valence electron energy.
我们通过一个叫做平均价电子能的量来解决这一问题。
This incineration generated a large quantity of residue ash.
这次焚烧产生了大量的残灰。
Attempts have been made to curb this kind tendency to incorporate some measure of quality as well as quantity into the assessment of an applicant's published papers.
人们已经做出努力来遏制这种倾向，即将一些质量和数量的衡量标准纳入对申请人发表论文的评估当中。
Combine this fact with annual government threats to indiscriminately cut reimbursements, physicians are faced with no choice but to increase quantity to boost income.
再加上政府每年都威胁要无差别削减费用，医生们别无选择，只能增加药量来增加收入。
This will be total quantity of goods produced by Firm 1 and goods produced by Firm 2 that are consumed.
这是公司1和公司2各自生产的产品的总消费。
Given this unequal resource distribution, highland Incas needed access to the products of lower, warmer climatic zones in order to enlarge the variety and quantity of their foodstuffs.
考虑到资源分配的不平等，高原印加人需要获得海拔较低、较温暖的区域的产品，以扩大食物的种类和数量。
Given this unequal resource distribution, highland Incas needed access to the products of lower, warmer climatic zones in order to enlarge the variety and quantity of their foodstuffs.
考虑到资源分配的不平等，高原印加人需要获得海拔较低、较温暖的区域的产品，以扩大食物的种类和数量。
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