常見例句雙語例句Without this the two chambers would balance out in mid-stroke.沒有這兩個牐室,就不能爲沖程中點起平衡作用。iask.sina.com.cnThe difference between two groups on both continuous treatment out hospital and incidence of post-stroke depression were significant(P0.01).兩組出院後的治療情況、卒中後抑鬱的發(fā)生率比較差異具有顯著性意義(P0.01)。Based on "two-microphone" method, a sound intensity measurement was carried out towards a vehicle four-stroke gasoline engine in a semi-anechoic room.運用聲強測試技術的雙傳聲器法原理,對一臺車用汽油發(fā)動機在半消聲室內(nèi)進行了聲強測量。 返回 out-stroke