查询词典 geometric

B3LYP/aug-cc-pvDZ level of theory is applied to study the geometric structures, hyperconjugation and exchange repulsion of 13 isoelectronic equivalents of benzene obtained by successive replacement of CH groups by nitrogen atoms in benzene.

采用密度泛函理论的B3LYP方法在aug-cc-pvDZ基组上研究了13种苯及其含氮等电子体化合物的分子结构、能量和异构体相对稳定性，重点考察了含氮量对化合物含能性质的影响。

Based on the causing principle of hypocycloid ,this paper discusses the track of geometric elements in moving circle plain under different conditions, theapplication of hypocycloid in mechanical engineering is also briefly demonstrated.

本文根据内摆线形成原理，研究和讨论不同条件下动圆平面上的不同几何元素随动圆运动时形成的轨迹，并简要说明了内摆线在机械工程上的应用

In the present paper we introduce the self-collimation method to measure the geometric parameters of solid immersion lens.

本文介绍一种测量固体浸没透镜几何参数的自准直方法。

The ambience of the city is ornate and frothy: white horses dancing to elegant music; snow dusting the opulent draperies of Empress Maria Theresa's monument; lavish decorations filling the interior courtyards of outwardly severe town houses; a gilded Johann Strauss among a grove of green trees; the voluptuous music of Richard Strauss; the geometric impasto of Klimt's paintings; the stately pavane of a mechanical clock.

维也纳的气氛是华丽和肤浅的：白马随着优雅的音乐翩翩起舞；雪花飘落在玛利亚。特里萨女皇纪念碑上华丽的装饰物上；外表朴素的住宅内，庭院却装饰奢华；在绿树从中有约翰。施特劳斯的镀金雕像；还有理查德。施特劳斯的悦耳音乐，克里木特的油画几何厚涂法和机械大钟奏响的庄严的孔雀舞曲。

The article defines the generalized variation coefficient and puts forward a new kind of grey incidence model. This kind of model reflects the positive and negative relation of grey incidence degree to some extent. It is only relate to the geometric shape of sequences and has nothing to do with the spatial position of theirs.

首先定义了广义变异系数，并提出一种新的关联度计算方法，该关联度能够反映序列的正相关与负相关关系，并且只与序列的形状有关，而与它们在空间的相对位置无关。

The major focus of the teaching activity is, through the model of conducting games, to make the students in junior high school able to analyze the characteristics and quality of geometric shapes with the use of mathematical argument, reasoning and skills of communication, in order to develop the learning of the inclusion relation of quadrilaterals.

此教学活动最主要的内容，乃是藉由游戏竞赛的方式，让国中生在对几何形状的特徵与性质分析上，能充分运用数学辨证、推理和沟通的技巧，进而发展「四边形包含关系」的学习。

Then this thesis presents another SLAM algorithm-the Relative Map Filter, The RMF is however disadvantaged by the inability to guarantee consistency of the estimated relative map. The following sections introduce a new navigation filter - the Geometric Projection Filter or GPF. The consistency of the estimated relative map is enforced by the application of the constrained estimator to an inconsistent relative map produced by a standard RMF.

然后介绍了SLAM问题的结构，分析了绝对地图滤波器的性质，介绍另一种解决方法—相对地图滤波器，但是相对地图滤波器产生不一致的相对地图，因此在相对地图滤波器的基础上应用约束估计产生一致的相对地图，这就是几何投影滤波器，从而有效的解决了SLAM问题。

This thesis uses it solving thin plate problem that has indeterminacy geometric dimension, material constant and loading conditions.

并用它求解了具有不确定性的几何尺寸、材料常数及荷载条件的薄板问题。

So this paper has done some work in this field and further explored and proved some linear geometric inequalities.

因此本文在这个方面做了些工作，从而进一步发掘和证明了一些线性几何不等式。

The registration model with geometric feature constraint is composed of 6-parameter-registration model and constraint condition linear inequation, which is calculated by iterative algorithm.

在6独立参数模型中增加几何特征约束的不等约束条件组成了附有约束条件的配准模型。

The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.

此刻阴唇已经几乎完全的缝在一起了，排除多余淤血体液的管子和Foley导管从顶端冒出来。

To get the business done, I suggest we split the difference in price.

为了做成这笔生意，我建议我们在价格上大家各让一半。