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- During the task interval available time section,we simulated and calculated the reliabilities and safeties of the systems,and acquired the systems" variety rules of reliability and security. 在系統的任務工作期區間內對系統進行模擬計算，並獲得系統的可靠度與安全度的變化規律。
- His eloquence did not avail against the facts. 他的雄辯在事實面前不起什麼作用。
- Joe tried to pull the heavy cart, but to no avail. 喬想拉那部笨重的大車，但是拉不動。
- Latecomers will not be admitted until the interval. 遲到者在休息時間方可入場。
- A brief, indefinite interval of time. 瞬間一個短暫的、不確定的時間間隔
- There is an hour's interval to the next train. 下一火班車還要過一小時才開。
- Nothing could avail the dying patient. 沒有任何東西能挽救那個瀕死者
- We had a quick drink in the interval. 我們在中間休息時匆匆喝了點東西。
- We changed seats in the interval. 中間休息時,我們交換了一下座位。
- Surely there is a limit to what one can bear. 人的忍耐肯定是有限度的。
- The advice we got was of no avail. 我們得到的建議完全沒用。
- The proposal set a time limit of one year. 提案規定了一年的限期。
- Such a statement will not avail. 這樣的聲明沒有什麼用。
- The tone at the upper limit of such an interval. 這個音程內的最高一個音調。
- The medicine did not avail against the disease. 這種葯對這種病沒有產生療效。
- Speeches and protests were of no avail. 演講和抗議全都徒勞。
- What's the speed limit on the motorway? 高速公路的速度限制是多少?
- A minor key, scale, or interval. 小調音、短音階或短音程
- We tried to revive him but without avail. 我們試圖使他蘇醒,但沒有成功。
- An interval composed of three whole tones. 三全音三個全度音的音程
