英语词汇contact level怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

双语例句

1
Radon levels are usually higher in basements, cellars or other structural areas in contact with soil.
氡水平在地下室、地窖或与泥土接触的其它结构区通常较高。
2
The researchers couldn't find any patterns in BPA levels by food type or brand. They did not contact companies to ask about their packaging methods.
研究者们没有找到任何关于食品类型和包装上BPA水平的样本。他们没能接触到食品公司询问关于包装原则的问题。
3
Two had "warning levels" of staphylococcus aureus and two others had "worryingly elevated" levels of coliforms and enterobacteria, "putting users at high risk of becoming ill from contact".
两个键盘的葡萄球菌数量超标，而另外两个的大肠菌和肠杆菌的数量超标，“有使用户通过接触而染病的危险”。

单词	contact level
释义	contact level 简明释义符合水准：指达到或符合特定标准或要求。双语例句 1 Radon levels are usually higher in basements, cellars or other structural areas in contact with soil. 氡水平在地下室、地窖或与泥土接触的其它结构区通常较高。 2 The researchers couldn't find any patterns in BPA levels by food type or brand. They did not contact companies to ask about their packaging methods. 研究者们没有找到任何关于食品类型和包装上BPA水平的样本。他们没能接触到食品公司询问关于包装原则的问题。 3 Two had "warning levels" of staphylococcus aureus and two others had "worryingly elevated" levels of coliforms and enterobacteria, "putting users at high risk of becoming ill from contact". 两个键盘的葡萄球菌数量超标，而另外两个的大肠菌和肠杆菌的数量超标，“有使用户通过接触而染病的危险”。
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