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.脉冲星;(快速)脉冲射电源
同根派生
- adj性质的同根词
- pulsating:脉动的;脉冲的;搏动的。
- pulsing:脉冲的。
- pulsed:脉冲的;跳动的;脉冲调制的。
- n性质的同根词
- pulsing:脉动。
- v性质的同根词
- pulsating:颤动;有规律地跳动(pulsate的现在分词)。
- pulsing:使跳动;搏动(pulse的ing形式)。
- pulsed:使跳动;使摆动(pulse的过去分词)。
英汉例句
- Structure of a pulsar — a rotating magnetic neutron star.
脉冲星的结构.一颗旋转磁中子星. - A pulsar is a celestial object that emits light in short burst.
脉冲星是一种能够发出光脉冲的天体. - Pulsar : A dense, rapidly rotating star that emits pulses of light.
脉冲星: 高密度 、 快速旋转、发射脉冲光的星体. - Structure of a pulsar — a rotating magnetic neutron star.
脉冲星的结构.一颗旋转磁中子星. - A pulsar is a celestial object that emits light in short burst.
脉冲星是一种能够发出光脉冲的天体.
词组短语
- Binary pulsar [天]脉冲双星
- Pulsar DX 宇宙星
- Pulsar Beam 脉冲光束
- Pulsar Gunship 脉冲艇
- PULSAR MKII 普萨二代
短语
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.
剑桥英英字典
柯林斯英英字典
专业释义
- 脉冲星
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.
脉冲星是高速自转的中子星,其自转周期稳定,不受人为干扰破坏,可作为绝对时间的参考量。 - 脉冲射电源
- 波霎
- 脉冲星
Finally,multiple-estimation of the pulsar TOA is obtained.
最后,对脉冲星信号到达时间进行复合估计。经济学
- 脉冲牌汽车
- 脉冲星