双轴

The three-bending test and axial torsion test were conducted on each specimens after the fracture been fixed by Ender nail,rectangle shaped nail,quincunx shaped nail and four-hole plate separately.

成中段横断骨折，依次安放双Ender钉，双矩形钉，梅花钉和四孔钢板，并进行前内侧和前外侧三点弯曲实验及轴向扭转实验。

Major products of electron industry have bipolar digital IC, small exterior plastic sealing IC, single slice IC, integrated function module, thin and thick module composed IC, integration pressure sensor, semiconductor plastic down-lead frame, bipolar electrostatic induction transistor BSIT, power commutation diode SBD, microwave scanning frequency test system, ultrahigh frequency test system, waveguide coaxial system and satellite communications aerial etc.

电子行业主要产品有双极型数字集成电路、小外型塑封集成电路、单片集成电路、集成化功能模块、薄厚膜混合集成电路、集成压力传感器、半导体塑料引线框架、双极静电感应晶体管 BSIT 、功率肖特基整流二级管 SBD 、微波扫频测试系统、超高频测试系统、波导同轴系统、卫星通讯天线等。

The apparatus includes an optical fiber biconic lens disposed on an end of the optical fiber such that the optical fiber and the biconic lens define an optical axis.

该装置包括一个定位在光纤(44)一端上的光纤双锥形透镜(46)，使得光纤和双锥形透镜限定光轴。

Double staining of isolated retina cells with anti-SRp38 and anti-Trk-C antibodies showed that SRp38 is localized in the dendrites, somata and axon terminals of rod-bipolar cells.

对分离培养的小鼠视网膜细胞进行免疫双标记分析的结果表明，SRp38蛋白在视杆-双极细胞的胞体、轴突、树突中表达。

Double End Tenoner, Auto Edge Banding Machine, Vertical Multiple Spindle Boring M/C, Auto.Finger Shaper, Profile Sander....

双端作榫机、自动贴边机、油压立式多轴钴孔机、自动指切机、双端自动曲线成型砂光机。。。

OBJECTIVE: To explore cervical adjacent zygapophyseal joint stress distribution following two level ADR and anterior cervical discectomy and fusion, so as to provide biomechanical reference for clinical application of two level ADR.

目的：观察轴向载荷对双节段颈椎人工椎间盘置换和前路椎间融合内固定对邻下位节段关节突关节内压力的影响，以期为双节段人工颈椎间盘置换的临床应用提供生物力学依据。

This paper describes and compares 4 streamtube models (single-disk single-streamtube, double-disk single-streamtube, single-disk multi-streamtube and double-disk multi-streamtube models) based on the momentum theory for the hydrodynamic performance prediction of the vertical-axis variable-pitch turbine that may be employed to tap tidal stream energy resources, especially for the prediction of the overall turbine power coefficient.

以潮流发电水轮机的设计为研究背景，分析和总结了基于动量定理方法的四种流管模型(单盘面-单流管模型、双盘面-单流管模型、单盘面-多流管模型和双盘面-多流管模型)在竖轴变攻角水轮机的水动力性能计算中的应用，特别是能量利用率预报方面的应用。

The ROM of L5-S1 segment was significantly increased in flexion, left and right lateral bendings (relative ROM 1. 57, 1. 43, 1. 61 seperatively).

双侧小关节内侧1/2切除和双侧小关节全切除状态之间在右轴向旋转运动方面有显著性差异。

Summary: This system imbeds the multi-axis motion controller PMAC card into PC to constitute open numerical control system applied in horizontal twin spindles double column drill press, using the software of the PMAC card, and the software and the hardware resources of PC, this system complete the numerical control function for the horizontal twin spindles double column drill press, and incarnate the open character of the system adequately.

邬再新，吕洪波摘要：本系统采用多轴运动控制器PMAC卡嵌入PC机的模式，构成一种专门应用于双主轴龙门钻床的开放式数控系统，利用该卡配置的软件和PC机的软、硬件资源，使系统完成双主轴龙门钻床的数控功能，并充分体现系统的开放性。

The company was founded in 2004, more than 180 employees, mainly production equipment are:: internal and external automatic profiling, automatic scrub, automatic single vertical saw, universal circular saw machines, double-headed shear , The grantor of hand-planing wood, automatic machine planing wood, high-speed particle machines, vertical high-speed particle machines, single-shaft planing wood, wood-planing double vertical shaft, side-pressure automatic drilling machines, vertical hydraulic multi-axis Bored (acrylic paint, painting workshop, the assembly of water workshop) and other production facilities.

本公司始创于2004年，现有员工180多人，主要生产设备有：：内外自动仿型机、自动磨砂机、自动单片纵锯机、万能圆锯机、双头剪、密式手押刨木机、自动刨木机、高速刨花机、立式高速刨花机、单立轴刨木机、双立轴刨木机、侧式气压自动钻孔机、立式油压多轴钻孔机）（喷漆、涂装生产车间、装配流水车间）等生产配套设施。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。