heliometer是什么意思   heliometer怎么读

英式:[hi:lɪ'ɒmɪtə]    美式:[hi:lɪ'ɒmɪtə]

heliometer单词基本解析:

n.太阳仪; 测日仪
n. 太阳仪
n.太阳仪;测日仪;

heliometer变化用词:



heliometer英英释义:

名词 heliometer:

an instrument used to measure the angular separation of two stars that are too far apart to be included in the field of view of an ordinary telescope

heliometer[ ,hi:li'ɔmitə ]n.an instrument used to measure the angular separation of two stars that are too far apart to be included in the field of view of an ordinary telescope

heliometer中文词源:

heliometer用法和例句:

heliometer