chronometer
音標發(fā)音
- 英式音標 [kr??n?m.?.t?r]
- 美式音標 [kr??nɑ?.m?.t??]
- 國際音標 [kr?'n?mit?]
- 英式發(fā)音
- 美式發(fā)音
基本解釋
- n. [天] 精密記時表;高度精確的鍾表;航海經(jīng)線儀
詞根記憶
- chron(時間) + o + meter(測量)→測量時間→計時計
英漢例句
- Murchison followed with his eye the hand of his chronometer.
莫奇生的眼睛追隨著他的時計的秒針. - The chronometer - maker's expert hand plays an essential role in this process.
生産精密時計的專家們的手工調(diào)試在這一工序中起著關(guān)鍵性的作用. - It is use in navigation, chronometer, and weather and so on.
用於導航 、 天文和氣象等領域. - Murchison followed with his eye the hand of his chronometer.
莫奇生的眼睛追隨著他的時計的秒針. - And an ytterbium the potential to be even more accurate and stable than the cesium chronometer.
鐿原子鍾甚至可能比銫原子鍾更加精確和穩(wěn)定.
詞組短語
- electron chronometer 電子精確計時器;電子計時器
- half chronometer [計量]半精密記時表;半精密記時表
- chronometer sidereal 恒星時計
- chronometer room 天文鍾室
- chronometer box 天文鍾櫃
短語
英英字典
- a piece of equipment that measures time very accurately
- A chronometer is an extremely accurate clock that is used especially by sailors at sea.
劍橋英英字典
柯林斯英英字典
專業(yè)釋義
- 天文
The book is rich in contents including institutions and nominations textual research, ranging in politics, economics, culture, chronometer, geography and so on.
該書內(nèi)容十分繁襍,即有考証典章名物,也有記錄儅時史實。 涵蓋了政治、經(jīng)濟、文化、天文、地理等諸多領域,該書所記唐宋文學史料尤多,對於唐宋文學史之研究有極大的蓡考價值。天文學
- 精密計時表
- 精密記時儀
- 精密的時鍾
- 精密時計
- 天文鍾
- 時計
- 計時表
- 時計