|
SU197703A1
(https=)
|
|
|
|
Schulz
|
|
A direct method of determining preferred orientation of a flat reflection sample using a Geiger counter X‐ray spectrometer |
|
US5063389A
(en)
|
|
Antenna system with adjustable beam width and beam orientation
|
|
US3938162A
(en)
|
|
Variable beamwidth antenna
|
|
CN215768999U
(zh)
|
|
激光雷达系统及自动驾驶装置
|
|
CN101251598A
(zh)
|
|
快速调节激光雷达收发系统光路同轴的方法及装置
|
|
US6307523B1
(en)
|
|
Antenna apparatus and associated methods
|
|
JP2002538421A
(ja)
|
|
超音波により気体流量を測定するための改良測定システム
|
|
CN110391499A
(zh)
|
|
宽角波束扫描反射面天线
|
|
US3901596A
(en)
|
|
Laser telemeter
|
|
US5459475A
(en)
|
|
Wide scanning spherical antenna
|
|
US2805341A
(en)
|
|
Diffractometer
|
|
US3917381A
(en)
|
|
Laser tracking system
|
|
Blore
|
|
The radar cross section of ogives, double-backed cones, double-rounded cones, and cone spheres |
|
US4253100A
(en)
|
|
Inverse cassegrain antenna for multiple function radar
|
|
CA2154185C
(en)
|
|
Radar apparatus
|
|
CN116359620A
(zh)
|
|
一种通过馈源偏焦调节提升紧缩场低频静区性能的方法
|
|
RU2090825C1
(ru)
|
|
Радиолокационная установка
|
|
JP7395071B1
(ja)
|
|
反射鏡アンテナ装置
|
|
JP2001196842A
(ja)
|
|
反射鏡アンテナの鏡面精度測定装置およびこれを応用した鏡面制御システム
|
|
US3477788A
(en)
|
|
Quadruply-dispersive monochromator light-dispersing system
|
|
US3748041A
(en)
|
|
Laser beam attitude control device
|
|
Sun et al.
|
|
Reflection Plane Precision Measuring Methods Research of Shipborne Measurement and Control Antenna |
|
SU1567936A1
(ru)
|
|
Способ определени коэффициента поглощени и коэффициента диффузии излучени в твердых слабопоглощающих сильнорассеивающих материалах
|
|
KR101573474B1
(ko)
|
|
위성 추적 장치 및 추적 방법
|