积: amass; store up; accumulate算: calculate; reckon; compute; ...船位: accommodation推算船位积算船位: dead reckoning position超过积算船位: run ahead of one's reckoning; run ahead of reckoning航迹推算积算船位: dead reckoning自动积算船位仪: adris; automatic dead reckoning instrument system航迹推算积算船位推算船位: dead reckoning估算船位: estimated position计算船位: reckoning推算船位: dead reckoning position; eestimated position; position by dead reckoning; reckoning (or dead recking)估计船位估算船位: estimated position估计船位推算船位: estimated position推算船位之前: ahead of reckoning船位积算: dead reckoning船位积算点: dead reckoning point船位积算仪: dead-reckoning instrument船位积算航行: dead-reckoning navigation船位积算分析器: dead reckoning analyzer船位积算分析指示器: dead reckoning indicator积算: dead reckoning; integration; reckoning船位: 1.(轮船舱位) accommodation (on a ship) 订船位 book one's passage (on a ship)2.(轮船在海洋上的位置) ship's position 测定船位 fix a ship's position (at sea); position finding积算法: integration method积算器: integrator积算球: integrating sphere; ulbricht sphere
