back-flow的例句（back-flow在句子中的用法）

• ...carvings dating back to the Ming dynasty. 可以追溯到明朝的雕刻
• All the criticism is water off a duck's back to me. 批评对我来说左耳进右耳出，毫无影响。
• When he crept back to his desk, he heard the dry voice of Father Laurence. 当他轻手轻脚地回到读经台时,他听到了劳伦斯神父冷冰冰的声音。
• Once the rate rises it never drops back to its previous level... 一旦价格上去了就再也不会降到以前的水平了。
• I dreaded coming back, to be honest... 说实话,我生怕回来。
• I've been dragged back from Australia for no sufficient reason. 没有充分的理由，我就从澳大利亚被硬叫了回来。
• The company is compiling a dossier of evidence to back its allegations... 公司正汇编一份证据材料来支持指控。
• Researchers are pushing back the frontiers and opening doors to reveal why things happen and how things work. 研究者们拓展了其研究领域，介绍并揭示了事物发生的原因和机理。
• They claim the Government is privatising dentistry through the back door. 他们声称政府正通过不正当的手段将牙医业私有化。
• The government would not allow anyone to sneak in by the back door and seize power by force... 政府不会允许任何人偷偷混进来并用暴力攫取政权。
• They turned back because of traffic diversions. 因为交通要临时绕行，他们掉头了。
• Now I can look back on the whole tragedy from a distance of forty years. 时隔40年后，现在我可以回顾整个悲剧了。
• Cassandra silenced him with a sharp dig in the small of the back. 卡桑德拉使劲戳了一下他的后腰，让他住嘴。
• It was too late and too urgent to turn back. The die was cast. 现在为时已晚，来不及回头。事情已成定局了。
• A sharp ache developed in her back muscles. 她后背的肌肉疼得厉害。
• On the way back, Jarvis detoured to check the time of services at the church. 回去的路上，贾维斯绕道去核实了一下教堂礼拜仪式的时间。
• I spent one year in the service and did not come back to the United States until after I was demobilized. 我在部队里呆了一年，直到复员以后才回到美国。
• I didn't get back to Brussels until after my demob... 我在复员之后才回到了布鲁塞尔。
• My mother folded her coat across the back of the chair with careful deliberation. 母亲小心翼翼地把大衣搭在椅背上。
• Although the tests have caused some delay, flights should be back to normal this morning. 虽然检测造成了一定的延迟，不过今天早上航班就应该能恢复正常了。