变位

变位插齿刀的数学模型及其CAD研究

The Mathematical Model of Deflection Slotting Cutter and It 's CAD Research

从而推导出一套不同于我国现有齿轮设计方祛的重载齿轮、大变位系数（x＞1）齿轮的设计计算方法。

A series of design and calculation method of heaVy duty gears with large deflection factor ( x > 1 ), different to that currently used in our country is whence derived .

应用DNA测序和寡聚核苷酸芯片对原发性肝癌中基因突变及变位剪接的研究

The Study of Gene Mutation and Alternative Splicing in Primary Hepatocellular Carcinoma Using DNA Sequencing and Oligonucleotide Chip

基于CAD的渐开线少齿差行星齿轮传动变位系数的选取

Modification coefficient choose of the involute planetary gear drive with small teeth difference based on CAD

运用中文Excel函数进行变位圆柱齿轮几何尺寸的计算

Calculation on Geometry Size of Cylindrical Gear Using Chinese Excel Function

基于VB、Pro/E的渐开线变位齿轮的设计

Designs of the involute modified gears under VB 、 Pro / ENGINEER

利用Solidedge软件设计了汽车转向器缸筒的夹具和焊接变位机，建立了弧焊机器人系统。

Using the software , Solid Edge , a set of jigs and manipulator was designed and an arc welding robot system was established .

利用GRACE时变位模型研究南极冰盖质量变化

Investigation on the Mass Variations of Ice Sheet in Antarctic with GRACE Time-variable Gravity Models

基于SolidWorks的齿轮泵用渐开线变位齿轮实体建模

Solid Modeling of Involutes Modified Gear Used for Gear Pump Based on SolidWorks

隧道施工由CRD改为CD工法衬砌结构内力及变位分析

The analysis of lining stress and strain with working method from CRD to CD method

确定少齿差内齿轮副变位系数的切线法一个比Newton法收敛快而稳的两点切线法

Newton Method for Determining the Addendum Modification Coefficient of Internal Gear Pair with Small Difference in Number of Teeth

基于CATIA的渐开线变位齿轮参数化建模与二次开发

Parametric modeling and secondary development of involute modified gear based on CATIA

给出了一种通用的2R变位机的逆运动学算法。

An algorithm of general2R ( rotation ) positioner inverse kinematics is presented .

优化变位卷绕系统及其PCC测控技术的研究

Research on Optimal Dispersion Winding System and Its Measure - Control Technology by PCC

研究表明，大肠杆菌T蛋白由两个独立结构域组成，N端93个氨基酸组成了分支酸变位酶，C端277个氨基酸组成了预苯酸脱氢酶

In a conclusion , E. coli T protein do have independent domains , N terminal 93 amino acids belongs to chorismate mutase and C terminal 277 amino acids belongs to prephenate dehydrogenase

在SolidWorks中，以VISUALBASIC为开发工具，通过对渐开线变位齿轮加工原理的分析，得出组成齿廓的各部分曲线，并确定其曲线方程。

According to machining theory of involute modified gear , all curves that constitute gear profile are achieved . Their equations are also deduced with Visual Basic in SolidWorks .

基于Mindlin解的预应力锚索荷载-变位关系

Load-Deformation Relation of Prestressed Anchor Cable Based on Mindlin Solution

对大变位条件下横向受力桩P-Y曲线的研究

Research on P-Y Curve of Laterally Bearing Piles under Large Displacement

25t焊接变位机焊接地线导电装置改造

Rebuilt conduction device by welding earth wine of 25 tons positioner

介绍了利用Pro/E的Program进行齿轮模型设计的方法，只要输入齿轮设计的已知条件，如齿数、模数、压力角、变位系数等，PrO/E系统即可自动创建出齿轮的零件模型。

In this paper the method was introduced by using program of Pro / E for design of gear model . Depend on some known condition , such as number of teeth . , module , pressure angle , addendum coefficient etc.

并给出双变位系数x和齿数z的一些试验数据，在APPLE-Ⅱ机上运行，打印出Ys的理想结果。

Making use of some tested data of correction factor X and teeth number Z , the program is successfully operated on an APPLE-i I computer and the ideal results of Ys are obtained .

以变位圆柱齿轮几何尺寸的计算为例，阐述了利用中文Excel函数替代机械设计时大量手工计算的方法。

This text took up the calculation of geometry sizes for cylinder gear as an example , elaborated how to make use of Chinese Excel function for machine design instead of handicraft calculating .

本论文以其中一种常见的齿轮刀具&带变位系数的插齿刀为例，对其数学模型及其CAD系统进行了一些探索和研究。

In this paper , as a sort of common wheel cutter with modification coefficient for example , a cutter CAD system of gross structure frame and mathematical model had been established ; then trace and research the functional module .

奶牛皱胃变位（DisplacedAbomasum，DA）是指皱胃的正常解剖位置发生改变，导致消化功能障碍的内科疾病。

Displaced Abomasum ( DA ) in dairy cows is an internal medicine disease which refers to normal anatomical location change , and results in digestive function obstacle .

蛋白质组学分析表明，IUGR减少与肌肉剪切力相关的肌球蛋白重链和肌钙蛋白表达量以及与能量代谢相关的丙酮酸激酶和磷酸甘油变位酶表达量（P0.05）。

Proteomic analysis indicated that IUGR decreased the expression abundances of shear force-related myosin heavy chain and troponin T , and energy metabolism-related pyruvate kinase and phosphoglycerate mutase ( P0.05 ) .

LN患者PBMCHLA-Ⅰ类分子α3结构域-C末端及变位剪接片段mRNA表达水平明显高于正常人（P<0.01，P<0.05）。

The LN patients PBMC HLA - ⅰ molecule α 3 domain-carboxyl terminal and the alternatively spliced mRNA levels increased than those of normal controls ( P < 0.01 , P < 0.05 ) .

以机器人DH运动学模型为基础并依据传感器结构特点，提出了一种基于虚拟特征点的定点变位姿手眼标定方法。

Based on the robot DH kinematic model and the feature of sensor , a new hand-eye calibration method is proposed , using the virtual feature points as the fixed-point .

5在供、受体亲本生长的不同时期取材，进行不同种类同工酶的筛选，选出了两种在供受体亲本间表现差异明显的同工酶：过氧化物酶（POX）和磷酸葡萄糖变位酶（PGM）。

Within different growth periods of donor and receptor , peroxidase isozyme ( POX ) and phosphoglucomutase ( PGM ) were selected to identify somatic hybrids .

采用模型试验实测了圆筒结构变位值，并分析了圆筒转角θ与抗倾有效比η和推动矩MH间的关系。

The displacements of buried cylindrical structure were measured by the model tests and the relationships between deflection angle θ and effective ratio η of resistance to overturning , and pushing moment M H were analysed .

利用淀粉凝胶电泳技术，对外源DNA直接导入栽培大豆的变异后代，进行了磷酸己糖异构化酶（GPI）、异柠檬酸脱氢酶（IDH）和葡糖磷酸变位酶（PGM）的同工酶酶谱分析。

With the method of starch Gel Electrophoresis , analysis of patterns of GPI , IDH and PGM were made in variant progenies of soybean cultivars which exogenous DNA was introduced directly .