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六分仪
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六分仪
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工学
海洋定位设备
释
sextant
六分仪
用来测量远方两个目标之间夹角的光学仪器。通常用它测量某一时刻太阳或其他天体与海平线或地平线的夹角﹐以便迅速得知海船或飞机所在位置的经纬度。
理学
六分仪
释
sextant
六分仪
用来测量远方两个目标之间夹角的光学仪器。
Physics
sextant
六分仪,纪限仪{天}
Mathematics
sextant
六分仪
Astronomy
sextant
六分仪
随便看
Streptococcus suis infection
streptodornase
streptokinase
streptolysin
streptomyces
Streptomyces coelicolor genome
streptomycin
streptonigrin
Streptose
streptose
streptothricin
streptpcoccus pneumoniae
stress
stress analysis
stress analysis for hydraulic structures
stress and strain analysis for rock mass
stress and strain and temperature measurement of water project
stress avoidance
stress back analysis
stress-based solution method
stress birefringence
stress casualties
stress circle
stress components
stress concentration
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