结式

This dissertation just concentrates upon one type of Chinese RVCs, that is, those RVCs convertible to Ba-sentences with an intransitive main verb and adjectival verb after the main verb.

本文所研究的是动结式诸多类型中的一种，即有"把"字句形式的Vi-Va型动结式。

The variable geometry truss mechanisms have been studied extensively and systematically by this project. The research plan has been completed all sidedly, and expected results have been obtained. Three new kinds of combination decahedrons and a new class of variable geometry truss mechanism, which is composed of an octahedron and three tetrahedrons connected in parallel form, are proposed. The position analyses for decahedrons, dodecahedrons, triple-octahedrons, combinations decahedron and a new type of structure of variable geometry truss mechanisms are presented by introducing additional extra linear displacement sensors and using resultant elimination and homotopy continuation algorithms. The method of kinematical analysis of variable geometry truss mechanisms is established.

课题组对变几何桁架机构进行了深入的研究，全面地完成了研究计划，取得了预期的成果；提出了三种新的十面体组合机构以及由一个八面体和三个四面体组成的新型变几何桁架机构的结构形式；应用结式消元、附加传感器和同伦方法等提出了十面体、十二面体、三重八面体、组合十面体和新型变几何桁架机构的位置分析方法；建立了变几何桁架机构运动分析的一般方法；建立了简洁的凯恩和拉格伦日动力学的模型；应用有限元和子结构方法，提出了变几何柞架机构弹性动力学模型，导出了逆动力学方程的显式形式；设计和研制了一台可折叠的八面体变几何杵架机构装置等。

The forward kinematics is analyzed by choosing one of the mechanisms which have one, two,three or zero angle constraint.Wherein,3-CCC is a new parallel mechanism which has three angle constraints and three distance constraints, Calay\'s formular and direction cosine matrix are used to describe the rotation matrix respectively.By setting Dixon\'s and Sylvester\'s resultant with the three angle constraint equations respectively and using parameters replacement to deal with the distance constraint equations,the 64 order input-output equation of the forward kinematics is obtained under both of the methods.Numerical example confirms these theretical results and the motion simulation is shown in VC++ by integrating OpenGL.

3对高小山提出的广义并联机构进行了研究，以其中具有角度约束的并联机构进行了分析，选取具有一个、两个、三个和零个角度约束类型中各一个机构进行了运动学正解求解，其中3-CCC是一种全部由圆柱副构成的具有三个线线角度和三个距离约束的新型并联机构，文中分别用Calay公式和方向余弦两种旋转矩阵建模方法对其位置正解进行了分析，通过对三个角度约束方程分别构造Dixon结式和Sylvester结式，以及对三个距离约束方程进行变量代换分别导出了位置正解输入输(来源：4040ABC论文网www.abclunwen.com)出方程，得出64组位置正解，并使用数值算例验证了其全部根。

Firstly, four geometric loop equations are set up by using vector method in complex number fields. Secondly, three constraint equations are used to construct the Dixon resultants, which is a 6×6 matrix and contain two variables to be eliminated. Extract the greatest common divisor of two rows and two columns of Dixon matrix and compute its determinant to obtain a new equation. This equation together with the forth constraint equation can be used to construct a Sylvester resultant.

首先使用矢量法和复数法建立4个几何约束方程式；再使用Dixon结式法对3个方程式构造一个含有2个变元的6×6 Dixon矩阵，提取其中2行列元素的公因式，将新矩阵的行列式展开后得到二元高次多项式方程，该方程与剩下一个方程使用Sylvester结式消去一变元，得到一元高次方程。

The basic steps of this method are as follows.The firststep is to derive a necessary condition such that the families of quasipolynomials withone parameter,corresponding to the edges of the polytope,have pure imaginary rootsby using the Dixon's resultant for polynomials.Then to check that the casescorresponding to the parameters obtained in the first step are in fact impossible byusing the generalized Sturm criterion and some stability criteria.

其基本思路是先利用多项式方程组的Dixon结式理论导出使各棱边对应的单参数特征拟多项式有纯虚根时，参数值应满足的一个等式条件，即所谓的Dixon结式等于零，然后由广义Sturm判别法验证对所有参数值，Dixon结式不等于零，或使结式等于零的解不产生特征拟多项式的纯虚根。

Alter that. the paper analysis the grammatical meaning characteristics of the construction component forreduplicated-combination, then further discussion is made in the theory of three dimensions grammar.

在此基础上，本文首先考察了叠结式构件的语义特征，然后运用三个平面理论对叠结的特点做了深入研究。

Our factory has powerful technology strength, advanced equipment, leading technology and a group of professional technicists, mainly produces direct plastic drier, vacuum full auto doser, powerful plastic crusher, magneto-stand, poise nip, horizontal color mixer, vertical high-speed color mixer, outer revolving dyeing mixer,etc. series products.

我厂技术力量雄厚，配备专业技术人员，设备先进，技术领先，主要生产：直结式塑料干燥机、真空式全自动填料机、强力塑胶破碎机、磁力架、码横夹、横置式混色机、立式高速混色机、外部旋转型染色混合机等系列产品。

In the Sui language, the resultative complement sentence has not been found, but there are some compound words of the resultative complement construction under the influence of Chinese.

水语中动结式结构句法层面发展不充分，但词汇层面已有&动词性成分+果补语&的结构，是受汉语动结式复合词影响的结果。

The displacement analysis of a nine-link Barranov truss is completed by using Dixon resultants together with Sylvester resultant.

将Dixon结式和Sylvester结式结合完成了一种9杆巴氏桁架的位移分析。

This dissertation just concentrates upon one type of Chinese RVCs, that is, those RVCs convertible to Ba-sentences with an intransitive main verb and adjectival verb after the main verb.

本文所研究的是动结式诸多类型中的一种，即有&把&字句形式的Vi-Va型动结式。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。