查询词典 astronomical theodolite

This thesis analyses causes of errors of the theodolite examination .

分析了光学经纬仪检定方法中产生的误差的来源和大小。

At the same time, the effect of structure dynamics characteristic to the servo control system of optical-electronic theodolite is analyzed.

同时，分析了光电经纬仪的结构动态特性对伺服控制系统的影响。

In this paper, the designing and implementing of a certain electronic theodolite optoelectronic signal digital system are presented in detail.

本文详细描述了某型电子经纬仪光电信号数字处理系统的设计和实现的全过程。

The designing and debugging process of the electric theodolite photoelectric signal processing system are presented in detail in this thesis.

本文详细叙述了电子经纬仪光电信号处理系统的设计和调试的全过程。

In this paper, the design and implementation of DZJ5 electronic theodolite electrooptic signal processing system are presented.

介绍了DZJ5型电子经纬仪光电信号数字处理系统的设计及实现。

In order to measure ballistic trajectory accurately, the measurement precision of the photoelectric theodolite should be investigated.

为了保证外弹道的测量精度，就应对光电经纬仪的测量精度进行合理设计。

Second, the operation principle and measurement principle of optical-electronic theodolite are introduced.

介绍了光电经纬仪的工作原理与测量原理。

The optical theodolite can be used in measuring the shape and position of a super-big workpiece.

用光学经纬仪可以对超大工件的形状和位置进行检测。

Research on the Application of the Intelligent PID Controller to Photoelectric Theodolite System.

智能PID控制器在光电经纬仪系统中的应用研究

The swing equation of gyro theodolite is nonlinearity, and data processing result is not good after linearizing.

陀螺的摆动方程是非线性的，线性化后的数据处理结果都不理想。

The dissecting of samples in group2 were difficult. The root of pulmonary artery and ascending aorta failed to be unfolded because fibrous tissue was tough, right and left fibrous trigone were too firm to be solved by hand. Cardiac muscle fibers couldn't be stripped along myofibrillar trajectory since they were prone to break because of their friability.

组2的心脏解剖困难，表现为纤维组织坚韧，游离肺动脉非常困难；徒手无法松解左、右纤维三角，肺动脉和主动脉根部的游离非常困难；心肌纤维坚硬、质脆，解剖时容易断离成碎块，无法沿纤维走行方向剥离。

We have battled against the odds in a province that has become increasingly violent.

我们对在一个争夺日益激烈省的可能性。