查询词典 positioning

Algorithms of on-board GPS real-time single point positioning and dynamic orbit determination using positioning solutions are mainly studied.

本文重点研究星载GPS单点实时定位和基于单点定位结果的动力学定轨方法。

The paper includes three parts: to design a tactile based simulated phosphene positioning system; to study the characteristic of simulated phosphene positioning based on the system; to consider experimental related psychophysical problems in order to set up a scientific training procedure.

本课题包括三个方面内容：建立基于触觉的模拟光幻视定位系统；在该系统上设计一系列科学实验来研究模拟光幻视点定位的特性；研究与实验相关的心理物理学问题，建立一套完善的模拟光幻视定位的训练方案。

Positioning is very important, if the positioning accuracy can be said to be half the battle.

定位是非常重要的，如果定位精度可以说是成功的一半。

A specialized correlation processor within the position receiver is configured to internally generate pseudo random number code signal replicas of Code Division Multiple Access positioning signals in synchronicity with their respectively received Time Division Multiple Access positioning signals.

在定位接收机内的专用相关处理器被配置，以便在内部以同步于其相应接收的时分多址定位信号的方式来产生码分多址定位信号的伪随机数码信号复制。

The quantity of electricity is determined by a controlling circuit (20) and the actual positioning value is kept almost equal to the target positioning values.

电量大小是由一个调整回路（20）来确定的，并通过位置实际值保持大致相等于位置规定值。

It makes the positioning stage not only has high response frequency and move sensitively, but also has high positioning precision.

它将使定位平台既有高的响应频率，动作灵敏，又具有较高的定位精度。

The measurement accuracy of the photoelectric theodolite is decided based on measurement requirement of the ballistic trajectory. Two simple equations were derived mathematically, one expression for positioning error of the ballistic trajectory, angle error of the photoelectric theodolite, ranging error, target slant range and height when one instrument is used, another expression for positioning error of the ballistic trajectory, angel error of the photoelectric theodolite, target slant range and intersection angle when two symmetrical intersection instruments are used.

通过数学解析的方法，推导建立了2个简洁的公式：1）单站定位体制下弹道点位精度和光电经纬仪测角、测距精度以及目标斜距、高角之间的数学表达式；2）对称交会测量体制下弹道点位精度和光电经纬仪测角精度以及目标斜距、交会角之间的数学表达式。

Because there is some mismachining tolerance in process of making ventage automatic positioning in the great mass of spinneret s, it brings a difficult problem in ventage automatic positioning, and it is important to solve the problem.

由于大部分喷丝板上微孔位置在加工过程中产生一定误差，因此在喷丝板自动检测时对微孔精确定位成为检测首先要解决的问题。

Manual valve to the slide-valve positioning means for positioning steel ball and spring structure of two kinds of reset.

手动换向阀的滑阀换向定位方式有钢球定位式和弹簧复位式二种结构。

Development of Digital Stereogram Automatic Positioning Recorder;2. The principle of a worm planet gearing mechanism for automatic positioning in packing process is analyzed.

分析了采用蜗杆─行星轮机构实现包装过程中自动定位的基本原理，给出了传动机构的设计方法和结构简图，为自动定位机构的设计提供了参考实例。

Don not attempt to do something which you can not to do.

不要企图做那些办不到的事情。

The expression of CTGF and TNF-αweredetected by immunochemistry and the number of Clara Cells was calculated.

光镜下观察肺组织的病理变化，采用免疫组化染色观察肺组织中结缔组织生长因子和肿瘤坏死因子-α的表达和Clara细胞的数量。