您要查找的是不是:
- Number of amalgam face, hot-eating habit, odontoprisis and sex were major predictors of urinary mercury levels. 汞合金充填面数量、喜烫食习惯、磨牙习惯以及性别是影响汞释放的主要因素。
- They should avoid big predatory fish such as shark, swordfish, tilefish or king mackerel, which have higher mercury levels. 应避免食用大型食肉鱼如鲨鱼、鱼、头鱼及国王鲭,这些鱼含汞量很高。
- Mercury levels at more than two-thirds of the sites exceeded what scientists believe fish-eating mammals, such as mink and otters, should ingest. 三分之二选本中汞含量超过了科学家们认为水貂、水獭等以鱼为食的哺乳动物可摄入的含量。
- In August 1991,measurements of mercury levels in fish caught in several U.S. lakes prompted officials in 20 states to warn consumers against eating fish from those waters. 1991年8月,对取自美国的几个湖泊中的鱼进行了汞含量测定,结果促使20个州的政府官员警告人民不要食用从这些水体中捕获的鱼。
- In August 1991, measurements of mercury levels in fish caught in several U.S. lakes prompted officials in 20 states to warn consumers against eating fish from those waters. 1991年8月,对取自美国的几个湖泊中的鱼进行了汞含量测定,结果促使20个州的政府官员警告人民不要食用从这些水体中捕获的鱼。
- The FDA-EPA advisory warns pregnant women not to eat shark, swordfish, king mackerel, or tilefish.These are the fish more likely to have high mercury levels. FDA-EPA的公告警告孕妇不要吃鲨鱼、箭鱼、国王鲭鱼、或马头鱼,这些鱼可能含有较高的汞含量。
- It was to test the effects of mercury on the heart that the two new studies compared the mercury levels in clippings from toenails, where heavy metals tend to be deposited. 脚趾甲是重金属最易于沉积的地方。
- Mercury levels at more than two-thirds of the sites exceeded what scientists believe fish-eating mammals, such as mink and otters, shouldwarcraft gold ingest. 三分之二选本中汞含量超过了科学家们认为水貂、水獭等以鱼为食的哺乳动物可摄入的含量。
- University of Rochester researchers looked at the women of the Seychelles, who ate an average of 12 fish meals a week and had six times the mercury levels of a typical American, yet their children showed no meaningful cognitive problems. 美国罗彻斯特大学的研究人员观察印度洋塞席尔群岛的女性,她们平均一周吃12顿鱼餐,体内的汞含量是一般美国人的六倍,然而她们小孩的认知能力却没发生特殊的问题。
- A report released earlier this year by Harvard and the USGS forecasts that mercury levels in the Pacific Ocean will rise by 50% by 2050 as emissions from coal-fired power plants increase. 本年初,由哈佛大学及美国地质调查局发布的报告预测,因燃煤电厂排放量增加,太平洋中的汞含量到2050年将升高50%25。
- The mercury dived to ten below zero. 温度突然下降到零下10度。
- I'd like a room on the upper level. 我想要楼上的房间。
- We need a mechanical digger to level the ground. 我们需要一台挖掘机来平整土地。
- I hope you'll be on the level with me. 我希望你对我坦率布公。
- She needs to win this point to level the score. 她要赢得这一分才能将比分扳平。
- Keep a level head and phone the Fire Department. 保持冷静,打电话给消防署。
- The mercury hovered around 35 Celsius degree. 水银温度计停留在摄氏35度左右。
- A football field should be level. 足球场地应该平坦。
- The rising level of crime is a sign of the times. 犯罪率增高是这一时代的特徵。
- I have told the whole story on the level. 我已经诚实地把整个事情经过讲出来了。