主要结果的证明运用变分公式。
The proof of our main result is based on the variational formula.
这是一种临界的变分状态。
在变分方程中，只存在线积分，没有面积分。
利用三维变分差分方法研究薄壳的动力分析。
The three dimensional variational difference method was applied to dynamic analysis of thin shells.
气象资料数据变分同化的经典之作，开山之作。
Meteorological data of variational assimilation of classic, mountain work.
本文由费马原理的变分形式，导出光线微分方程。
Ray equation is derived from Fermat's principle in variation form.
为了获得该椭圆边值问题的解，推导出了有限元求解变分方程。
The corresponding variation equation has also been derived to solve this problem.
我十分确定地告诉他们政策不会有变。
I have told them with absolute certainty there'll be no change of policy.
他们对谈判中的瞬息万变十分敏感。
这个城市在夏天时，交通拥挤会变的十分严重。
The traffic congestion in the city gets even worse during the summer.
我也是，但我想那是变老的过程的一部分。
什么是变老过程的一部分？
喝足够量的水对防止头发变干燥也十分重要。
Drinking plenty of waster is also important to help prevent your hair from getting dry.
一部分是整流电源系统，另一部分是逆变系统。
One is rectifier power system part, the other is inverter system.
时尚行业瞬息万变，所以可以选择的范围也十分的广。
Fashion industry changes very fast. Therefore, the optional scope is very wide.
从那以后，水平井的应用变的十分普遍。
Since then, using horizontal Wells has become a common practice.
从那以后，水平井的应用变的十分普遍。
Since then, using horizontal Wells has become a common practice.
应用推荐