| 1. | The way to supervise and measure automatically the change of attenuation of multi - optic fibers
多根光纤衰减变化自动监测的实现 |
| 2. | The problem that ballistic coordinates of assembly firing were measured automatically was resolved in a cumulate holes image by the technology of image processing
摘要利用图像处理技术针对累计弹孔成像，解决成组射击弹道坐标的自动测量问题。 |
| 3. | By this device with an intelligent system composed of at89s52 single chip microcomputers , the period of a simple pendulum and the gravity acceleration can be measured automatically and displayed clearly
其测量法年夫优于传统的手工方法：该装置是一种低成本，高精度的单摆实验装置。 |
| 4. | In viewing of the disadvantages that printer ' s color characteristics can not be measured automatically and the low efficiency of the measuring method at present , 3 - ccd - based measuring technique is proposed
针对传统打印机彩色特性检测效率低、自动化程度不高等缺点，提出一种基于3 - ccd扫描仪的打印机彩色特性自动检测方法。 |
| 5. | In this way , the influence of artificial disturbing in the measurement is unavoidable and the result is not very accurate and can not be measured automatically and directly , furthermore , there are some unsafe elements for the use of gun powder which is used to generate a high - power acoustic signal
传统方法中，由于人为因素的影响，测量结果的误差较大，而且不直接，不方便，无法自动完成测量，同时，爆炸声源的使用引入了火工品，存在一定的安全隐患。 |
| 6. | So it is very important to study the method and technology by dual frequency laser interferometer without orbit . and it is a significative task to study a kind of instrument to measure automatically without orbit . this paper adopts a measurement project to track the measurement reflector mirror without orbit by theoretical analyzing and simulant experiment
本文通过理论分析和模拟实验，确定采用一种外置光路激光跟踪测量的方法，即：在双频激光干涉仪前面，设置一个两维跟踪反射镜，当测量反射镜移动时，测控系统驱动控制两维跟踪反射镜旋转，跟踪测量目标靶镜的运动，保证测量信号不中断，从而实现跟踪测量。 |
