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。
If we calculate the change in entropy during gas mixing, we will find that this quantity is positive.
然而，有时，沿着已建立的通道的电子流会遇到正的电子流，正的电子流从地面开始形成新的路径。
Sometimes, however, a stream of electrons following an established channel is met by a positive stream making a new path up from the ground.
如果从D向外流动，流量就是正的。
这种平均叫几何平均,只能用于正的数值
This is called the geometric average and it's used only for positive numbers.
这意味着斜率是正的。
净现值大于零说明项目对公司有正的净经济效益。
A net present value of greater than zero indicates that the project has positive net economic benefit to the company.
看上去正的会多一点,因为这里的向量场要大一些。
Well, it looks like positive should win because here the vector field is much larger than over there.
当值与权重的乘积是正的时，它有助于促使和大于0。
When the product of value and weight is positive, it contributes to pushing the sum above zero.
速度的符号已经，由负变正了，可是加速度又还是正的。
It has changed from a minus sign to a plus sign because of this positive acceleration.
必须指定数组维数，并且它们必须为正的整型常量来表示。
The array dimensions must be specified and they must be positive constant integer expressions.
如果它是正的，那意味着从能量的角度说，混合是不利的。
If it's positive, that means energetically speaking, the mixture is unfavorable.
通过保持量子态是单位向量，变换就都是幺正的。
By keeping quantum states as unit vectors, the transformations are all unitary.
输入参数numItems可以是正的，也可以是负的。
它用3d技术和特技讲述了一个邪不胜正的故事。
It USES 3d technology and special effects to tell a story with a theme that righteousness can always defeat evil.
精确得控制光子相位是基于独特得组合负和正的折射率器件。
This exact control of optical phase is based on a unique combination of negative and positive refractive indices.
那么它将是,正的重力势能，这样的话这点,就比另一点高。
Then this will have a positive gravitational potential energy, and this will have one that is higher than this one by this amount.
你可以知道你下山会比上山快一点，这个正的不错。
This is very nice because you should be motoring at a faster pace downhill, compared to when you trudge uphill.
好，因为我们已经有正的偏差，将要发生的是混合是不易进行的。
Well, because we've got a positive deviation, what's going to happen is the mixing is unfavorable.
要想算清楚这些举措的净影响-正的、负的，可不是件容易的事。
Scoring these huge numerical pluses and minuses in terms of their net impact on long-term debt is no simple task.
空间可以向球面一样有正的曲率，也可以像马鞍面一样有负的曲率。
Space can have positive curvature, like the surface of a sphere, or negative curvature, like the surface of a saddle.
这里，我要把元素组合成所有这些，生成物，所以这里是正的生成热。
Here I'm going to put together all the products. So this is a positive heat of formation.
它的斜率一般负的，除了水和水和硅以外，对于水和硅，斜率是正的。
Which usually has a negative slope, except for the two most important substances on Earth, which are water and silicon. So for water and silicon, we have positive slope.
你从当年损益表上的净利润数字开始，比如净利润是正的1百万美元。
You start with your Net Income number from your Income Statement for the year. Let’s say that number is $1mm of positive net income.
祭司耶何耶大在世的时候，约阿施行耶和华眼中看为正的事。
Joash did what was right in the eyes of the Lord all the years of Jehoiada the priest.
清单3中的vulnerable类用于预防设置非正的value值。
The Vulnerable class in Listing 3 is designed to prevent a nonpositive value of value from being set. This intent is subverted by the AttackVulnerable method, as shown in Listing 4.
假设我们想要一串正的随机数字流，它比服从向后参考约束的数字流要小。
Suppose we want a stream of positive random Numbers less than one that obey a backward-looking constraint.
这么做是要干什么？我的意思不是，把这个变成正的，这个变成负的等等。
What do I mean by that? I don't mean, make this positive, make this negative and so on.
他们常见的回答读起来像是关于我们亦邪亦正的特性的万花筒。
Their most frequent responses read like a kaleidoscopic view of our best and worst attributes.
但是保留作家的作品集正的能够提供一个更为丰富的文化收益么？
But does retaining writers' collections really offer a broader cultural benefit?
实际上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。
And we saw that in fact in this case delta S of mixing, we calculated it, saw that it is positive.
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