That's just an approximation, you understand.
你知道那仅仅是近似值。
Our results should be a good approximation of the true state of affairs.
我们的结果应该和实际情况相当接近。
1.接近;近似
2.【数】近似值
3.概算,略计
1.a nearly exact calculation, amount, number, time, etc.
2.something that is similar to something else but is not exactly the same
1.But when the rotary inertia of the hub is close to that of the beam, the zeroth-order approximation model may lead to wrong result.
但当中心刚体的转动惯量接近柔性悬臂梁的转动惯量时，零次近似模型将导致错误的结果。
2.Similarly, high heat flows are to be expected among the active or not-too-long extinct magmatic belts of plate approximation zones.
同样，在板块相互靠近的地带的活动岩浆带或熄灭不久的岩浆带中也可以出现高热流。
3.And, linear approximation tells us, oh, we can do as if our function is just a linear function of x and y.
并且，这个线性近似告诉我们，我们可以把方程，当做关于x和y的线性方程。
4.Experimental results show that this approach can get more accurate result of approximation.
实验结果表明，该方法能够得到精确的逼近结果。
5.So the different ways of creating that approximation are if, and the length of the arrows now is going to be proportional to the rate.
所以产生那个近似的不同方法是如果，箭头的长度现在，和速率成正比。
6.When dealing with questions in two or more systems, we have to use the approximation method in multiple systems----the DSX scheme.
当问题涉及两个或两个以上参考系时必须用到多参考系中的近似方法——DSX体系。
7.To help you gain an intuitive sense of the behavior of complex chemical systems, approximation techniques are emphasized.
为帮助对复杂化学系统的行为有直观认识，课程重点介绍「近似技术」。
8.If not quite a day at the office, there was a fair approximation to the muddle of faraway Earth.
就算不是办公一族，这儿的生活也堪比地球上的混乱。
9.But I believe users like to see where they are in the page-loading process, even if it's only a rough approximation.
但是，我认为用户乐于见到页面下载过程，掌握自己所处的阶段，即便这只是一个粗略的估计。
10.and that this corrected equation is itself only an imperfect approximation to an infinite set of quantum field-theoretical equations.
而这个得以纠正之方程式就其本身而言也只是一个不完美之近似值，趋近于无穷无尽之一整套量子场论方程式。