基座

金字塔的基座方圆有好几里，规模很大。

The foundation bed of the pyramid has a large circumference of several miles .

石块应该固定在混凝土基座上。

The blocks should be laid on a bed of concrete .

我小心地把花瓶放回基座上。

I replaced the vase carefully on its pedestal .

把鱼缸放在牢固的基座上。

Stand the fish tank on a firm base .

钟放在椭圆形的大理石基座上，外罩玻璃罩。

The clock stands on an oval marble base , enclosed by a glass dome .

基于角锥棱镜和面阵CCD的动态基座航向角校准

Course angle calibration of dynamic base with retro-reflector and CCD

提出了一种基于多天线GPS载波相位测量的捷联惯导系统静基座初始对准方法。

A new initial alignment method for SINS stationary base is proposed which is aided by multi-antennas GPS carrier phase measurement .

基于PF的SINS动基座初始对准

SINS initial alignment on moving bases based on particle filter

PINS静基座对准中的理论与算法的研究

Study on Theory and Arithmetic of Stationary Alignment for PINS

所述的挂线副模呈“U”型，底部插设于基座的插设槽内；

The vice module has a U shape and its bottom is inserted in the slots on the base .

但是，温度是LED照明设计人员的大敌，因为LED的所有热量都通过基座发散。

Temperature , however , is the bane of the existence of LED lighting designers , since LEDs radiate all their heat through the base .

兔耳形室内天线：一种室内电视天线，由两根通常可调节的天线杆成。杆分成V型角连接在一基座上，可旋转。

An indoor television antenna consisting of two usually adjustable rods connected to a base and swiveling apart at a V-shaped angle .

CVD反应器内基座倾斜时流场的有限分析方法数值计算

The Numerical Computation of Finite Analytic Method on the Flow Field in CVD Reactor with Tilted Susceptor

本文主要针对INS／GPS组合导航的两个水平通道，研究了动基座鲁棒控制器的设计及其稳定性。

Emphasizing on the integrated INS / GPS system , the design method and robust stability are studied in this paper .

基于弹载IMU／GPS组合导航系统的动基座对准研究与仿真

Research and Simulation on the Alignment of IMU / GPS Integrated Navigation System for Shells on Moving Base

在流场中，主要讨论了加入流速后流场的分布以及改变基座的几何形状导致气体流速变化，分析了这些因素对SiC外延的生长速度和质量的影响。

In the airstream field , the influence of altering geometrical shape of susceptor on growth rate and quality of epilayer is studied .

这为进行SINS动基座快速精确对准方法研究提供了理论参考。

These can provide the academic reference for studying the fast and accuracy alignment method of SINS on moving bases .

Unscented卡尔曼滤波在SINS静基座大方位失准角初始对准中的应用研究

Study on Unscented Kalman Filter Applied in Initial Alignment of Large Azimuth Misalignment On Static Base of SINS

其次将GPS姿态确定系统应用于捷联惯性导航系统的动基座初始对准研究，基于传递对准的概念，推导了系统误差方程；

Second , the GPS attitude determination system is applied to the initial alignment of SINS on moving base . The system error equations are deduced based on the concept of transfer alignment .

捷联惯导系统（SINS）静基座初始对准时，由于方位误差角的观测度较低，使对准的时间比较长。

When the stationary SINS initial alignment is in process , it usually takes rather long time because of low observability of the azimuth misalignment angle .

E4具1个三角形基座，所有这些特征可以将之与美洲龟水螨明显区分开来。

And E 4 has a triangular base .

将UKF方法应用于静基座对准，研究了非线性静基座对准问题。

UKF is applied to nonlinear initial alignment of SINS on the stationary base .

研究了被动调Q激光器选用激光加热基座法（LHPG）生长的Cr4+∶YAGNd3+∶YAG一体化复合型单晶光纤。

Monolithic composite Cr 4 + ∶ YAG-Nd 3 + ∶ YAG crystal fiber was grown by means of laser heated pedestal growth ( LHPG ) method .

在位于翠贝卡区（TriBeCa）的SchoolhouseElectricSupplyCo.，她对橱窗里的离子C系列（IonC-Series）灯具喜爱有加：裸灯泡和暴露在外的灯丝，拧在色彩鲜艳、五颜六色的基座上。

At the Schoolhouse Electric Supply Co. showroom in TriBeCa , she admired the Ion C-Series lamps in the window : bare bulbs with exposed filaments on brightly colored bases .

在位于翠贝卡区（TriBeCa）的SchoolhouseElectric&SupplyCo.，她对橱窗里的离子C系列（IonC-Series）灯具喜爱有加：裸灯泡和暴露在外的灯丝，拧在色彩鲜艳、五颜六色的基座上。

At the Schoolhouse Electric & Supply Co. showroom in TriBeCa , she admired the Ion C-Series lamps in the window : bare bulbs with exposed filaments on brightly colored bases .

该机构的动平台与基座通过移动副和约束分支连接，具有3个SPS驱动分支。

By means of the connection of moving pairs with constraint branches the moving platform and the pedestal of this mechanism will possess 3 SPS driving branches .

文中以陀螺仪和加速度计的误差特性为基础建立了SINS的导航误差模型，并对SINS静基座下的误差特性进行了仿真分析。

Based on gyro and accelerometer error characteristic , this paper sets up the error model of SINS , and has simulated and analyzed the error characteristic of SINS on still base .

比如，他设计的乔治凳（Georgstool）是在木头基座上绑一个有丰富质感的灰色织垫。

An example is the Georg stool in which a gray pillow in richly textured fabric is strapped on to a wooden base .

提出并设计了应用自抗扰控制技术（ADRC）的捷联惯性系统动基座初始对准方案。

In this paper , a initial alignment method is proposed by active disturbance rejection control technique , which focuses on the SINS moving base .

介绍了某型舰上A型、B型和C型雷达的天线基座与桅杆支座的联接方式，对螺栓联接的受力情况及其强度作了分析，提出结构设计中需要考虑的一些问题。

The connection modes of antenna pedestal of A-type , B-type and C-type radar on ship with mast support are introduced in this paper . The stress and strength of bolt connection are analysed , and some problems which must be considered in structure design are raised .