单词：ejection
音标：[i'dʒekʃәn] ；
n. 驱逐, 喷出, 排出物
[化] 排出
[化] 排出
n. the act of forcing out someone or something
词型变化：名词复数形式 : ejections
词性分布：
ejection的用法和样例：
例句
用作名词(n.)
- Ejection murmurs ordinarily occur in midsystole.喷射音一般出现在收缩中期。
- The most fundamental distinction is between systolic ejection murmurs and pansystolic murmurs.最基本是要分清收缩期喷射音和全收缩期杂音。
- This test checks whether the monitoring of the ejection force is operative.这个测试是检测剔片喷出压力是否有效。
词汇搭配
- eject喷射
- ejector seat弹射座椅
- ejection test弹射试验
- ejection stroke喷出冲程,排气冲程...
- sediment ejection排砂
- ejection plate[机] 顶板
- ejection force推顶力,弹射力...
- volume ejection射血量, 排出量...
- ejection mechanism弹射机构,脱模机构...
- ejection period心室射血期,排出期...
- ejection pressure出坯压力,脱模压力...
- ejection system弹射系统
- ejection seat弹射座椅
- cardiac ejection心脏射血
- automatic ejection自动抛出
- ejection fraction射血分数,喷血分数...
- ejection time排出期
- ejection phase心室射血期
- emergency ejection应急弹射
- ejection nozzle喷嘴
【近义词】
- expulsion驱逐
- eruption爆发
- eviction逐出
- dispossession强占不动产
- outburst爆发
- exclusion排除
- riddance摆脱
- projection投影
单词：ejection 相关文章
一场网球赛有几局？ How many games are there in the tennis set? 辛吉斯是个网球高手。 Hingis is a top-notch tennis player. 他很有体育道德。 He has good sportsmanship. 他的发球相当棒。 His serve is fantastic. 他在这场
发表于:2018-11-30 / 阅读(132) / 评论(0)
生活英语手册
生活英语手册
Scientists are reporting a new way to identify when a heart transplant recipient is starting to reject the new organ. The new technique could help doctors ensure the success of more transplants. The human immune system is programmed to reject foreign
发表于:2019-01-14 / 阅读(119) / 评论(0)
VOA标准英语2011年(四月)
VOA标准英语2011年(四月)
By VOA Sports Washington, DC 01 December 2007 American tennis player Andy Roddick has given the United States a 1-0 lead over Russia in the Davis Cup tennis finals by beating Dmitry Tursunov in Portland, Oregon. Roddick fired 25 aces and had only fou
发表于:2019-01-31 / 阅读(97) / 评论(0)
VOA常速英语2007年（十二月）
VOA常速英语2007年（十二月）