反向

By direct numerical simulation of Navier-Stokes equations we investigate the three-dimensional evolution of a mixing layer, the three-dimensional merger of two parallel vortex tubes and reconnection of two antiparallel vortex tubes in the thesis.

本文用拟谱方法求解Navier-Stokes方程，对小扰动下平面混合层随时间的演化、同向平行涡管的三维合并和反向平行涡管的重联进行了直接数值模拟。

X-ray determining indicates that xanthan gum has a antiparallel double helices conformation,on which its special properties of water solution base.

经 X －射线测定，黄原胶呈反向双螺旋机构，并可形成具有网状结构的次生构造。

The algorithm of a forward analysis and backward analysis are presented. They are used to annotate source program, with BTA environment to trace binding time of various kind of variables including identifier of array, object and reference.

在为面向对象语言程序标注绑定时间信息的过程中，采用一个正向分析和一个反向分析过程，借助于BTA环境来跟踪和设定各种变量、对象和引用变量的绑定时间。

He Tibloc is a featherweight ascender that lets the rope feed smoothly in one direction, while clamping it firmly in the other.

ibloc是一款非常轻巧的上升器，让绳能够向一个方向平稳的通过，如果反向，上升器上的倒齿能够牢牢卡住绳子。

For although genuine mysticism can not exist without asceticism, the reverse is not true.

虽然真正的神秘主义不能存在，禁欲主义，反向是不正确的。

Fundamentally, counter trade refers to the direct exchange of assorted kinds of goods and services.

实质上，反向贸易指的是各种货物和服务的直接交换。

In the term of unloading and opposite side loading, let the stress-strain curve have the same form of skeleton curve, the curve uses the last unloading point as its starting point, and uses soil's ultimate stress level as its asymptote. Then the hysteretic curve is constructed.

在卸载和反向加载时，采用与骨架曲线相同的函数形式，并以前一次卸载开始点作为起点，以土体的极限应力水平作为渐近线，构造出土体动力本构模型的滞回曲线。

To remedy such a situation, this paper puts forward a method of normal and reverse radial lines to realize automatic routing of the link and loop network based on automatic routing of the radial network.

文中从建立城市中压配电网络的全局角度出发，在辐射接线模式自动布局的基础上，提出按正向和反向辐射线路布局的思路，完成多分段单联络接线模式的自动布局，即在进行辐射线路布局的同时考虑联络线的布局，这更符合整体规划的要求。

Ofcourse it came as no surprise to me that I had neglected, for quitesome time, to design the reverse-side of my own Azazel...

当然，这也没有什么意外，我认为我已被忽视，在相当一段时间，以设计反向一边我自己的阿撒泻勒。。。

This algorithm establish Transaction -Tree which is based on Transaction database,create frequent itemsetby backdate reversely from leaf nodes.

此算法主要利用事务数据库建立事务树的方法，由叶子结点反向回溯，导出频繁集。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。