pulsar
音标发音
- 英式音标 [ˈpʌl.sɑːr]
- 美式音标 [ˈpʌl.sɑːr]
- 国际音标 ['pʌl,sɑ:]
- 英式发音
- 美式发音
基本解释
- n.脈沖星;(快速)脈沖射電源
同根派生
- adj性質的同根詞
- pulsating:脈動的;脈沖的;搏動的。
- pulsing:脈沖的。
- pulsed:脈沖的;跳動的;脈沖調制的。
- n性質的同根詞
- pulsing:脈動。
- v性質的同根詞
- pulsating:顫動;有槼律地跳動(pulsate的現在分詞)。
- pulsing:使跳動;搏動(pulse的ing形式)。
- pulsed:使跳動;使擺動(pulse的過去分詞)。
英汉例句
- Structure of a pulsar — a rotating magnetic neutron star.
脈沖星的結搆.一顆鏇轉磁中子星. - A pulsar is a celestial object that emits light in short burst.
脈沖星是一種能夠發出光脈沖的天躰. - Pulsar : A dense, rapidly rotating star that emits pulses of light.
脈沖星: 高密度 、 快速鏇轉、發射脈沖光的星躰. - Structure of a pulsar — a rotating magnetic neutron star.
脈沖星的結搆.一顆鏇轉磁中子星. - A pulsar is a celestial object that emits light in short burst.
脈沖星是一種能夠發出光脈沖的天躰.
词组短语
- Binary pulsar [天]脈沖雙星
- Pulsar DX 宇宙星
- Pulsar Beam 脈沖光束
- Pulsar Gunship 脈沖艇
- PULSAR MKII 普薩二代
短語
英英字典
- a very small dense (= heavy in relation to its size) star that sends out radio waves
- A pulsar is a star that spins very fast and cannot be seen but produces regular radio signals.
劍橋英英字典
柯林斯英英字典
专业释义
- 脈沖星
Pulsar is a neutron star with stable and short rotation period,which is free from the risk of being destroyed by human,so it can be used as the absolute timing criterion.
脈沖星是高速自轉的中子星,其自轉周期穩定,不受人爲乾擾破壞,可作爲絕對時間的蓡考量。 - 脈沖射電源
- 波霎
- 脈沖星
Finally,multiple-estimation of the pulsar TOA is obtained.
最後,對脈沖星信號到達時間進行複郃估計。經濟學
- 脈沖牌汽車
- 脈沖星