it's a nice exercise. but see, here, using geometry helps you to actually streamline the calculation.

mndo calculations and group theory were carried out on tetraphenyl porphyrin(tpp) to obtain its optimum molecular geometry.

运用MNDO计算和群论，优化得到了较满意的中位取代四苯基卟啉（H2TPP）的分子构型。

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examining the geometry of fault zones offers clues to the level and the direction of the stress exerted on the rock.

考察断层系统的几何分布可以推断出岩石所受的应力大小和方向。

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the paper points out finally that the study of the idea of riemann for geometry should be considered thoroughly.

研究黎曼几何思想不能把各学科分开考虑，必须全面考虑其间关系。

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we recently asked him to explain the phrase " cut the angle" and show how he uses geometry to keep his opponents from scoring.

我们最近请他解释短语“封住角度”，并向我们展示他是如何使用几何学阻止对手得分的。

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obviously, the crimp geometry in staple fiber brings about a spatial hindrance that works against fiber packing during the needing process.

显然，短纤维上卷曲几何形状在针刺过程中对纤维压缩密集，在空间上受到限制。

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this question has already been recognized as an important question for the research area of separate computing geometry.

该问题已经被认定为离散计算几何研究领域里的重要问题。

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a curve coordinate system was used to simulate cold flow in a typical geometry combustor.

采用曲线坐标，对一个典型的燃气轮机燃烧室的冷态流动进行了数值计算，得到的结果定性合理。

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and a surprising aspect of it is that very often, the rules of this geometry are extremely short.

并且，一个惊奇的方面是，这几何规则经常是极其简练的。

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although non-circular gears have special transmission character in kinematics and geometry, but it were not used widely in industry.

非圆齿轮在运动学、几何学等方面具有独特的传动特点，但其尚未得到较为广泛的应用，主要原因是设计和制造的困难。

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reduced memory usage with static non-motion blurred geometry; some speed improvements as well.

减少静态，没有动态模糊的物体内存的使用，速度上有所提升。

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that seed - eve - ovum is defined in the sacred geometry of creation and is part of each of us.

那种子——夏娃——卵子都在创作物的神圣几何学里详细说明，是我们每一个人的一部分。

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effects of geometry, mass flux, heat flux and vapour quality on the heat transfer coefficient are discussed.

讨论了几何尺寸，质量流量，热流密度和蒸干度对换热系数的影响；

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the 12-year-old taught himself calculus, algebra and geometry in two weeks, and can solve up to 200 numbers of pi.

这个12岁的天才在2周内自学了微积分、代数和几何学，可以计算圆周率到200位。

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the fractional geometry symmetry model has been used to analyze these kinds of reactions.

分数几何对称模型已用于分析这类反应的一般规律。

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the intrinsic projective geometry between two perspective images of a single rigid scene is described by the fundamental matrix.

基本矩阵描述了同一个场景的两幅图像间存在的内在的几何关系。

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geometry image is the result of converting the space geometry information to tradition images.

几何图像是近年来提出的将空间几何信息转换到传统图像而产生的结果。

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the curriculum reform of plane geometry is always the focus of concentration.

几何课程改革是人们一直以来都关注的热门话题。

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the geometry that will be imported is shown in the cad view on the right side of the screen.

将输入的几何角度显示在计算机辅助设计（CAD）在屏幕的右边。

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the paper introduces the one of non- euclidean geometry - hyperbolic geometry into special theory of relativity.

本文试图将非欧几何之——双曲几何引入狭义相对论。

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an example would be to apply this control to make sure the tool and holder can pass through a narrow channel of part geometry.

应用该控制进行试验，以确保刀具和刀架能通过零件几何的狭窄通道。

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