frequently的例句（frequently在句子中的用法）

• Mites are frequently found on eggs. 螨会经常出现在蛋上.
• Drug problems frequently interfered with his work. 吸毒问题频频干扰他的工作。
• Vector products arise frequently in this book in a number of contexts. 在本书的许多场合中经常要出现矢量积.
• frequently held misconceptions about the disease 对这种疾病常见的误解
• Oceanic fisheries are frequently looked to as a source of inexpensive high - quality protein. 海洋渔业通常被看作一种廉价而优质的蛋白质来源.
• They went to Dartmouth College together in the 1960s and have frequently done business together since. 20世纪60年代时他们一起去达特茅斯学院求学,之后也经常合伙做生意.
• He frequently donates large sums to charity. 他常常向慈善机构捐赠大笔钱款。
• Convolutions frequently alternate in direction of rotation and vary in pitch. 盘旋经常改变回转方向和节距.
• He frequently consorted with such, and had chosen many of his friends from among them. 他时常跟这种人往来, 还从他们中挑选了许多朋友.
• Iron and folic acid supplements are frequently given to pregnant women. 铁剂和叶酸片常被配给孕妇服用。
• The bicyclists must be hydrated frequently. 自行车运动员必须频繁地喝水.
• Lean hard-training women athletes may men-struate less frequently or not at all. 身材瘦削而且训练艰苦的女运动员行经可能不那么频繁，或者根本不来月经。
• As a politician Jefferson frequently lashed out at the press... 作为一个政治人物，杰斐逊常常抨击新闻界。
• Frequently he was called upon to resolve conflicts. 不断有人要求他出面解决冲突。
• The rugger - jersey spine as a radiographic feature is more frequently in metabolic and endocrine bone diseases. 夹心椎是代谢性及内分泌性骨病较常见的影像学表现.
• He used to practise usury frequently. 他过去经常放高利贷。
• By contrast, on television, where he has been appearing more frequently, he acts with uncanny sangfroid. 与此相反, 在电视上--现在他出镜越来越频繁 -- 他的行为却异乎寻常的冷静.
• In the computer industry, engineers have to retool frequently. 在电脑业中, 工程师必须经常以新知识充实装备自己.
• Recently, in International Chemical Olympiad ( IChO ) competition microscale chemical experiment appears frequently. 国际化学奥林匹克 ( IChO ) 竞赛中微型化学实验出现频数增多.
• Compurgation was used frequently in manorial courts. 宣誓断案通常用于采邑法庭.