中文名称 底片常数 英文名称 plate constant 定义 照相天体测量工作中,用于转换底片上天体坐标的一组与底片有关的常数。 应用学科 天文学(一级学科),天体测量学(二...- 本文在运用底片常数法解算三角视
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method of plate constant [天] [摄] 底片常数法
plate-constant 底片常数
plate-constant-method 底片常数法
plate constant method 底片常数法
plate constant variance 底片常数方差
Constant-breadth plate cam 等宽确动凸轮
Constant diameter plate cam 等径确动凸轮
Cold plate: with constant temperature water tank cooling below room temperature.
冷板：可带制冷的恒温水槽冷却低于室温。
A parallel plate condenser with installation of drying air, lighting and charging is provided, which can keep charge numbers constant in demonstration experiment.
介绍一种具有干燥、照明和充电系统的演示实验装置，该装置使平行板电容器在演示时能保持所带电荷基本不变。
When the discharge pressure keeps constant, the relationship between displacement of valve rod and suction pressure, wobble plate case pressure, flow rate through control valve have been obtained.
研究结果得出了当排气压力恒定时，阀杆位移同吸气压力、摇板箱压力以及控制阀流量的稳态特性关系。
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