Observatory cutaway · Picture Vocabulary · 18 words
Learn 18 words for “Observatory cutaway” with labeled pictures and native-speaker audio: cross section of an astronomical observatory, telescope, secondary mirror, primary mirror, Cassegrain focus, coudé focus. Includes pronunciation, bilingual labels and a free printable A4 PDF.
Labeled words in this picture（18）
1
cross section of an astronomical observatory天文台剖面图
ˈkɹɒs ˈsɛkʃən əvən ɐstɹənˈɒmɪkəl ɒbzˈɜːvətəɹi
2
telescope望远镜
ˈtɛlɪskˌəʊp
3
secondary mirror副镜
ˈsɛkəndəɹi ˈmɪɹə
4
primary mirror主镜
ˈpɹaɪməɹi ˈmɪɹə
5
Cassegrain focus卡塞格林焦点
kˌaɹəbˈiən ˈsiː
6
coudé focus折轴焦点
ˈkaʊtʃt ˈstɪtʃɪz
7
exterior dome shell圆顶外壳
ɛkstˈiəɹiə ˈdəʊm ˈʃɛl
8
flat mirror平面镜
ˈflat ˈbəʊn
9
horseshoe mount马蹄形底座
ˈhɔːsʃuː ˈmaʊnt
10
hour angle gear时角传动装置
ˈaʊəɹ ˈaŋɡəl ˈɡiə
11
interior dome shell圆顶内壳
ɪntˈiəɹiə ˈdəʊm ˈʃɛl
12
laboratory实验室
lɐbˈɒɹətɹi
13
observation post观测台
əʊˈeɪsɪs
14
polar axis极轴
ˈpəʊləɹ ˈaksɪs
15
prime focus主焦点
ˈpɹaɪm ˈfəʊkəs
16
prime focus observing capsule主焦点观测舱
ˈpɹaɪm ˈfəʊkəs ɒbzˈɜːvɪŋ ˈkapsjuːl
17
telescope base望远镜座
tɛktˈɒnɪk ˈleɪk
18
light照明灯
ˈlaɪt