- 相关词组
- pulse wave脉波，脉冲波;
- infrared pulse红外(辐射)脉冲
- electronic pulse[计]电子脉冲;
- pulse count脉冲计数，脉冲数;
- mixed pulse混合脉冲
- gated pulse amplitude选通脉冲幅度
- induced positive pulse感应正脉冲
- in the vertical position立置
- geocentric vertical地心径向
- vertical sash竖式窗框;
- incoming sync输入同步脉冲
- tripping pulse跳闸脉冲；触发脉冲；调闸脉冲；起下钻脉冲；切断脉冲
- incongruence of pulse with four seasons脉逆四时
- vertical thinking垂直思维;
- incident pulse入射脉冲
- incoming pulse输入脉冲
- gate pulse monostable multivibrator门脉冲单稳多谐振荡器
- gating pulse选通脉冲
- pulse width脉冲宽度，脉冲持续时间;
- missing pulse漏脉冲
- 今日热词
- 热门搜索
- modem n.调制解调器;
- 切尔西 Chelsea; Chelsea Football Club; Chelsea Clinton; Chelsea FC
- subject n. 主题，话题;学科，科目;[哲]主观;实验对象;adj. 须服从…的;（在君主等）统治下的;
- bil 十亿;比尔;
- oneself pron.自己;(用以强调one)亲自;(one作动词的主语时，oneself作动词或介词的宾语)自身
- somebody pron.某人，有人;n.大人物，重要的人物;
- honest adj. 诚实的;坦诚的;老实的;辛勤挣得的;
- thank v.谢谢，感谢;道谢;n.感谢，感激;
- Scottish adj.苏格兰的，苏格兰式的;
- refreshments n.茶点( refreshment的名词复数 );点心;（精力的）恢复;精神爽快;
- sincerely adv.真诚地;诚恳地;谆;
- Oceania n.大洋洲;澳洲;
