查询词典 satellite

Beijing 100084, China Abstract: The nephogram signal of FY-2B meteorological satellite is a burst QPSK modulated carrier, and the effect of the special preamble on the carrier recovery loop is analyzed in this paper.

摘 要："风云二号B星"气象卫星的原始云图数据是时分复用的突发载波调制信号，本文就其特殊的预告码对于载波恢复电路捕捉性能的影响进行了分析，并对具有不同类型和带宽的低通滤波器的载波恢复电路性能进行了仿真。

Experiments on meteorology nephogram from both GMS and NOAA satellite show that the algorithm is very efficient in automatic classification of cloud and mist.

实验表明：该算法能有效地对GMS和NOAA两种卫星云图进行云雾分离，单幅图像雾的正确提取率可达90%以上。

The nephogram signal of FY-2B meteorological satellite is a burst QPSK modulated carrier, and the effect of the special preamble on the carrier recovery loop is analyzed in this paper.

摘 要："风云二号B星"气象卫星的原始云图数据是时分复用的突发载波调制信号，本文就其特殊的预告码对于载波恢复电路捕捉性能的影响进行了分析，并对具有不同类型和带宽的低通滤波器的载波恢复电路性能进行了仿真。

The research group headed by him solved the problem of high precision position for "Feng Yun— 2" Meteorology Satellite Nephogram.

他领导的研究组解决了"风云二号"气象卫星云图高精度定位的难题。

Application of L3 vision CCD in satellite nephograph［J］.

微光视觉CCD在卫星云图观测中的应用［J］。

But this time he discovered that Neptune had a satellite as well.

而在这一晚，他发现海王星不但有行星环，也有一颗卫星。

But it is the arrival of new satellite channels ?

但是新的卫星频道的到来？？

Our technological equipment is rich, including global satellite positioning system GPS, geological radar meter (SIR-20, EKKO), seismograph, infrared detector (NEC-TH9100), ultrasonoscope, building structure diagnose apparatus, proton magnetometer, atomic absorption apparatus, ion chromatograph, gas chromatography, niton survey meter, and etc.

中心拥有各类先进的检测和探查仪器，如：GPS卫星定位仪、全站仪、数字水准仪、美国SIR-20地质雷达仪、加拿大EKKO地质雷达仪、地震仪、NEC红外热像仪、超声波检测仪、质子磁力仪等物探测量仪器，以及原子吸收仪、离子色谱仪、气相色谱仪、氡气探测仪等化学、放射性检测仪器。同时，不断加大对科研经费的投入，引进和开发地质雷达探测、瞬态面波探测、高密度电法等物理探测、远红外成像检测、GPS动静态定位技术、水土环境监测、研发高难度废水处理工艺、地质灾害防治措施及科技考古技术等新方法。

In this paper we compare TIROS/NOAA satellite data and AP8 model predictions.

本文利用实测的卫星数据与NASA的AP8模型给出得结果进行了比较。

In various time scales. In this paper we compare TIROS/NOAA satellite data and AP8 model predictions.

本文利用实测的卫星数据与NASA的AP8模型给出得结果进行了比较。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。