| 词汇 | ejection |
| 释义 | ejection noun[ C or U ] uk /iˈdʒek.ʃən/ us /iˈdʒek.ʃən/ the act of ejecting someone or something驱逐，逐出;弹出 Emitting and ejecting carbon emissions discharge displace displaced eject ejector emanate emission expel expulsion exude give something off loose low emission zone send something out shed shedding spew toss unhoused If there is anything in the larynx or the bronchial tubes the attempt must be made to secure its ejection by the production of coughing or sneezing. On the other hand, the constitution required a minimum of two million votes for the valid ejection of the President of the republic. The ejection of the life raft must have caused the thump he'd heard before he was cast adrift. The passage of this species of worms from the bowels, or their ejection from the stomach, is the only positive evidence of their presence. The very high temperature of these volcanic ejections makes it necessary for us to suppose that they come from a great depth. Examples of ejectionejection In patients with severe ventricular systolic dysfunction, elevated serum noradrenaline is a sign of a bad prognosis independent of haemodynamic and ejection fraction parameters. When the transverse vortices convected downstream, an ejection sequence occurred near the wall. Sufficiently small bodies are prone to non-gravitational forces, and ejection times are reduced by many orders of magnitude. Thus, enddiastolic and end-systolic volumes are computed from their respective data sets and ejection fraction is calculated from these values. Correlation and agreement were calculated for volumes and ejection fractions. Effects of salt concentrations and bending energy on the extent of ejection of phage genomes. There was clinical evidence of right ventricular hypertrophy, with an ejection systolic murmur of grade 3/6, a single second sound, and no continuous murmurs. There was a low grade 3/6 ejection murmur at the left sternal edge. Effect of enalapril on survival in patients with reduced left ventricular ejection fractions and congestive heart failure. Effect of enalapril on mortality and the development of heart failure in asymptomatic patients with reduced left ventricular ejection fractions. There appear to be a number of systolic ejection murmurs, ten with palpable thrills. The pressure ejection was recorded on tape as a square wave along with the membrane potential responses. Three-dimensional echocardiography also allows the calculation of ventricular volumes and ejection fraction without the need for geometric assumptions, since it reconstructs the entire ventricular cavity. The horizontally-hatched area is the pressure generated during cardiac ejection, while the vertically-hatched area is the pressure maintained during the diastole. The recognition that consecutive ejections may belong to the same burst has led to several attempts to group ejections. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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