曲折的

A gas permeation model associated with the structure of membrane and a method of determined membrane structure parameters such as tortuosity were established.

理论分析了疏水性多孔膜气体渗透原理和膜各种结构特征参数的关系，并建立了计算气体渗透通量的模型方程，以及确定多孔膜曲折因子等结构参数的方法。

Parameter estimation method is adopted to get the effective diffusion coefficient from experimetal data,thus the tortuosity factor can be obtained.

在单颗粒串联的色谱柱中，采用示踪气体脉冲讯号输入一响应的动态法，由计算机自动采样分析应答曲线，通过参数估值得到气体在 ZA- 5氨合成催化剂中的有效扩散系数，进而得到曲折因子。

3The development of atheism had high and low tides,and it is a process with flourishing periods and declining periods and its path is a unsmooth one

无神论的发展有高潮有低潮，是一个起伏消长变化的过程与曲折发展的规律

The Chinese botanical garden completely is different, also does not ask the spool thread to be symmetrical, also does not have any rule to be possible to follow, on the contrary is actually the mountain surrounded by water hugs, winds windingly, not only flowers and plants trees, no matter what original condition of the nature, even if constructs artificially also as far as possible complies with the nature, but is irregular, makes every effort with the nature fusion.

而园林是人工创造的，他理应按照人的意志加以改造，才能达到完美的境地。中国园林则完全不同，既不求轴线对称，也没有任何规则可循，相反却是山环水抱，曲折蜿蜒，不仅花草树木任自然之原貌，即使人工建筑也尽量顺应自然而参差错落，力求与自然融合。关键词：中西方；园林艺术；人化自然

Guilin is the Chinese famous scenery tour city and the historical city , has fine reputation of the scenery armor world , here mountain , the flat land pulls out , differ in thousands of ways The Lijiang River water , winds windingly , the clear and bright like mirror , has the Big Dipper park , the reed flute park , folds the color mountain , the trunk mountain and so on the beautiful scenic spot .

桂林是中国著名的风景游览城市和历史文化名城，有山水甲天下之美誉，这里的山，平地拔起，千姿百态；漓江的水，蜿蜒曲折，明洁如镜，有七星公园，芦笛公园，叠彩山，象鼻山等美丽景点。

Your values, virtues and inner beliefs are the axle around which the wheel of your life turns.

你的价值观、品德和内在的信念是围绕车轴的车轮一生曲折。

Economic activity that capitalizes future prospective returns through securities, for example stocks or bonds.

中国经济经过一年的曲折前行后，呈现出良好的发展态势。我们要时刻关注国际市场的发展态势。

If you open your mind as widely as possible,then signs and hints of almost imperceptible finesses,from the twist and turn of the first sentences,will bring you into the presence of a human being unlike any other.

如果你能尽量敞开心扉，那么，书中那些细微的精妙之处和暗示，都会从开头曲折婉转的语句中显现出来，把你带到一个与众不同的境界。

Over this immensity the sky curved like a frescoed ceiling, where flotillas of white grey clouds floated on separate winds.

天空在无垠的大地上盘旋曲折，仿佛是一个刻有壁画的天花板，密集的白云和灰云在空中随着阵风飘移。

Over this immensity the sky curved like a frescoed ceiling, where flotilla s of white and grey clouds floated on separate winds.

天空在无垠的大地上盘旋曲折，仿佛是一个刻有壁画的天花板，密集的白云和灰云在空中随着阵风飘移。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。