不变

Cell sap and plasma to maintain a constant moisture on tissue fluid, tissue fluid, so the water is not fixed.

细胞液和血浆的水分保持恒定依靠组织液，所以组织液的水分并非固定不变。

According to the characteristics of the gray projection curves, a pair of maximum and minimum points are found near the central position of each gray projection curve.

照相机在靠近或远离目标景物的运动过程中，如保持聚焦中心点不变，则前后两帧图像间存在一致的缩放关系。

Based on Bezier curve continuance of first－order and second－order derivative, the characteristic vector equation of two Bezier curve is presented in point of intersection. The algorithm is not only of high accuracy with all of the interpolated points being on the curve theoretically, but also of very high speed in the real－time interpolation processes. The interpolation velocity does not change and the segment tolerance of interpolation can be control by selecting the parameter in cerement rationally every time.

为保证两段Bezier曲线在连接点处一阶导数、二阶导数连续，导出了两段Bezier曲线特征向量应满足的关系方程，Bezier插补法不仅在理论上可使所有的插补点落在曲线上，而且实时插曲补速度高，每次插补时可合理地选择参数增量，能使插补速度保证不变，也可控制弓高误差。

But in fact there are two types of perfection: changeless and changing perfection.

但事实上，有两种类型的完善：不变和不断变化的完善。

The idea is changeless be no good.

观念不变是不行的。

The key to the ability to change is a changeless sense of who you are, what you are about and what you value.

变革能力的关键是能够持续不变地意识你是谁，你在做什么和什么是你所珍视的。

The big environment of this kind of education is changeless, is quality education successful?

这种教育的大环境不变，素质教育能成功吗？

Change is the most changeless thing in the universe.

变化是世界上最不变的事物。

After all, change is the only changeless thing in the world which brings life and prosperity.

毕竟世界上唯一不变的东西就是变化，它带来了生命和繁荣。

In SEO this goes in, this is changeless criterion.

在SEO这行中，这是不变的准则。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新