| 1. | On vessels equipped with an underwater log the setting may be made automatically .
对于装有水下测程仪的船舶，定位可以自动进行。 |
| 2. | The reseach of improving the measurement precision for phase - laser measuring distance
脉冲激光测距机最大测程测试方法研究 |
| 3. | According to the parameters such as minimum detectable power , range and reflectivity of simulant target , meteorological visibility and optical efficiency , the maximum range of laser altimeter was figured out by the range - finding equation
将最小可探测功率、模拟目标距离、目标物反射率、光学效率等参数代入最大测程推算方程，得出激光高度计最大测程指标。 |
| 4. | Due to the uncertainty of factors such as far - range , atmospheric attenuation and operated target , a steady and reliable method and setting to characterize laser altimeter ' s performance is an important and difficult technology
由于测程远、大气衰减、被测目标物等不确定性因素，建立一种稳定可靠的激光高度计性能指标验证装置和方法，是一项重要的、必须解决的技术难点。 |
| 5. | The analysis of data and uncertainty of the test upon different simulant target properties and atmospheric condition has proved that noncooperative regulable attenuation method and setting described in the paper can achieve a quantitative output
不同目标特性、不同大气条件下的地面性能验证实验数据和精度理论分析结果均表明，非合作目标可调衰减法可以实现对激光高度计最大测程的定量化验证。 |
| 6. | According to the minimum detectable power required by the spaceborne laser altimeter for 200km maximum range and the analysis result of the effect between the maximum range and the equation ' s each parameter , the specifications for noncooperative regulable attenuation setting were fixed on
根据月球探测激光高度计实现200km所需的最小可探测功率，各影响因子与最大测程关系的分析，确定非合作目标可调衰减法装置的技术指标。 |
| 7. | By evening , the log showed that two hundred and twenty miles had been accomplished from hong kong , and mr fogg might hope that he would be able to reach yokohama without recording any delay in his journal ; in which case , the only misadventure which had overtaken him since he left london would not seriously affect his journey
傍晚，船主检查了测程器之后，知道了唐卡德尔号自从离开香港已经走了二百二十海里。现在斐利亚福克先生有希望在他到达横滨的时候，看到自己的计划一点也没有耽搁。这样看来，他从伦敦出发以来第一次碰到的意外，大概会毫无损失地平安度过了。 |
| 8. | The maximum range is the most important specification for a laser altimeter and 200km is the required level for the spaceborne laser altimeter in the lunar resources survey . in the paper , one kind of method and setting characterizing the laser altimeter ' s performance aiming at the specification of maximum range - noncooperative regulable attenuation was put forward and founded
中科院知识创新重大方向?月球资源探测卫星激光高度计，要求实现200km的对月测距能力，本文以地面验证激光高度计最大测程指标为目标，提出并建立一种激光高度计性能验证方法?非合作目标可调衰减法和装置。 |
| 9. | This paper analyses the problem of extinction method , which have been used in ranging capability of impulse laser rangefinders now . then according the extinction method , by computer or quasi - laser and delay simulating space distance technology , realise automatic , fast and non - dismatiement testing of ranging parameters
分析了目前验收脉冲激光测距机测程指标所采用的方法“消光法”存在的不足，并在“消光法”的基础上，通过采用计算机技术、准激光技术和延时模拟空间距离的方法，实现了测程指标自动、快速和不解体检测。 |
| 10. | Abstract : this paper analyses the problem of extinction method , which have been used in ranging capability of impulse laser rangefinders now . then according the extinction method , by computer or quasi - laser and delay simulating space distance technology , realise automatic , fast and non - dismatiement testing of ranging parameters
文摘:分析了目前验收脉冲激光测距机测程指标所采用的方法“消光法”存在的不足，并在“消光法”的基础上，通过采用计算机技术、准激光技术和延时模拟空间距离的方法，实现了测程指标自动、快速和不解体检测。 |
