可讨论的

Let P and Q be two nonintersecting simple polygons in the plane, this paper discusses the rotational movability of them if P rotate s around a point and collides with Q .

设 P和 Q为平面内两个互不相交的简单多边形，若 P在平面内绕某点旋转，文中讨论了其旋转可移动性问题。

However,it is of no use for us to discuss that.

可我们讨论这些是没有用的。

You can do everything from co ulting on homework and projects, keeping in touch with cla mates, corre onding with3 family and friends, and getting daily news services to keeping you posted4 on world events.

从讨论作业和研究项目、与同学保持联系、与亲朋好友通讯、获得日常新闻服务，到跟踪了解世界上发生的各种事件，你都可通过电子信件来做。

Can we settle the matter without discussing the moral permissibility of homosexuality or the purpose of marriage?

我们能否无需讨论同性恋是否道德上可允许或婚姻的目的就处理这个事情？

His fifth view on WWI can be regarded as the question of "the polemic on science and metaphysics".

第五个看法可看成是「科玄论战」的问题，已於他文相当详细讨论了，故本文主要谈论前四个看法。

The problem of constructing an adjustable C 2 quartic Bézier curve to interpolate a set of given data points is discussed.

讨论了构造可调整C2 连续的四次B？zier插值曲线问题。

The break of symmetry caused by attenuation is studied, and the realizability condition of lossy network is discussed.

研究了损耗引起的对称破缺，并讨论了有耗网络可实现条件。

Following the latter idea, a general form of scalar eddy viscosity models is derived in this paper by introducing two hypotheses. Meanwhile, the realizability of this kind of models is discussed too.

本文遵循后一种思想，在引入两个假设后，推导出标量涡粘性模型雷诺应力的一般表达式，并讨论了其可实现性条件。

This paper discusses a new pulse tube refrigeration system that can be applied to gas-liquefaction, in which the regenerator is replaced with recuperative heat exchanger.

本文讨论了一种可适用于气体液化的新型脉冲管制冷系统：在该系统中，回热器被间壁式换热器所取代。

Vitz also discusses Carl Jung, Erich Fromn, and Rollo May as being significant contributors to the movement.

威姿还讨论了荣格，主教练晚上，罗洛可作为重大贡献者的运动。

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％。