n.逆流；退潮
reflect in───在……中反映出来；在…中反射出来，在…中反映出来
firefly song───萤火虫之歌
reflections on my eightieth birthday───关于我八十岁生日的思考
reflection loss───反射损失
firefly lane netflix───萤火巷网飞
reflex math───反射数学
reflux apparatus───回流装置
cardioinhibitory reflex───心脏抑制反射
reflections of a Chinese mother───中国母亲的感想
unreflecting process───无反射过程
Method: Sample was refluxed with ethanol in a water bath .───方法：采用乙醇做溶剂，水浴加热回流提取。
This paper studies the character of smoke by fire model test in tunnel, emphasizes on the law of smoke distribution t analyses the length, velocity and thickness of refluxed zone.───通过对隧道火灾模型试验，研究隧道发生火灾时烟流性态，着重对隧道内的烟流扩散规律、烟流逆流层的长度、逆流速度、逆流层厚度进行了试验数据的分析。
Effects of mole ratio of 1, 2- ethanedithiol to isovaleraldehyde, amount of catalyst and refluxed time were investigated.───研究了乙二硫醇与异戊醛物质的量比、催化剂用量、反应时间等因素对反应收率的影响。
Prolonged exposure to refluxed acid leads to oesophagitis (inflammation of the oesophagus).
Refluxed gastric alkali was determined by appearance of gastric marker in oesophageal aspirates.
Then, under microwave irradiation, the hydrazide was refluxed with carbon disulfide in the presence of potassium hydroxide to yield target compound 5-dehydroabietyl-1,3,4-oxadiazole-2-thiol.
A wide variation among subjects was also seen in the total amount of food refluxed into the oesophagus.
Effects of mole ratio of 1, 2- ethanedithiol to isovaleraldehyde, amount of catalyst and refluxed time were investigated.