1·While any residues detected have been rare, and of low concentration, milk is of special concern because it is a staple of children \ 's diets.
由于它是作为儿童的主要饮食之一，所以当它被检测出有任何的残留量，即使是稀少的，低浓度的，它也是会受到特别的关注。
2·Pharmacy Generic drugs are viewed as a rare bright spot when it comes to the cost of the U. S. health-care system.
当谈到进入美国卫生保健制度的成本时，药业的仿制药被认为是罕见的亮点。
3·The paper deals with the ore-forming material sources on basis of study on S, Pb, H, O, C and rare gas isotopic composition, fluid inclusion and comparative analysis.
通过对峪耳崖金矿硫、铅、氢、氧、碳、 稀有气体同位素、 包裹体研究以及与区域对比分析，对金、银成矿物质来源进行探讨。
4·Their prediction is based on levels of rare isotopes that accumulate in the Earth"s crust when weak solar winds allow cosmic rays to penetrate the Earth"s atmosphere.
他们的预测是基于积聚在地壳的罕见同位素的水平，轻微的太阳风使宇宙射线穿透地球的大气层。
5·S. health officials released data showing an increasing number of people were sickened by rare forms of E. coli bacteria in America last year.
美国卫生官员发表的数据显示，去年，美国因罕见的大肠杆菌而致病的人数增加。
6·One person's paradise, watching Richuriluo, seeing the sun and stars 's rising up and down:one person, a cup of tea, a book, a rare easy and comfortable.
一个人的天堂，看日出日落， 斗转星移，一个人，一杯茶，一本书，一份难得的安逸。
7·S is hardly present in the Border Collie and sw is rare.
基因在边境中几乎不出现，SW很为少见。
8·Li C Y. Yuan H Q. Yang L S Measurements of the mechanical and electromagnetic properties of rare earth giant magnetostriction materials.
袁惠群。李成英。周卓稀土超磁致伸缩材料应力与电磁耦合特性的实验研究。
9·And last year they saw how the rare hantavirus, once unknown in the U. s., emerged from mice to kill 30 people in as many as 20 states.
而去年，他们见识到罕见的病毒性流感，美国人过去完全陌生的病毒，如何从老鼠身上传出，在广达20个州境内夺走了30条人命。
10·Enterprise 's marketing resources including men power, capital, materials, sale, management, technology and so on are more and more rare while facing of globalizing market.
企业在面对市场全球化时，人力、物力、财力、技术力、生产力、销售力、品牌力、管理力等营销资源越来越稀缺。