专业释义英英释义
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铅 - 引用次数：391
The heavy metals in soil analyzed included Cd,Cu,Pb,Cr and Zn.
土壤重金属分析项目包括镉、铜、铅、铬和锌。
参考来源 - 崇明岛土壤重金属污染的空间分析及污染评价 -
铅 - 引用次数：155
The allocation coefficient trend of Pb and Cd in Salix babylonica was root＞stem＞leaf.
铅镉在垂柳根中的分配系数大于茎叶。
参考来源 - 北方地区7种主要绿化树种对铅镉胁迫的生理生态响应 -
《祈祷书》
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聚丁烯
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含铅锰铁帽褐铁矿含铅锌氧化褐铁矿
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电力箱 (power box)比例带 (proportional band)语音平衡语音均衡的
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粒子束 (particle beam)
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位
·2,447,543篇论文数据，部分数据来源于NoteExpress
pb
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n.
a soft heavy toxic malleable metallic element; bluish white when freshly cut but tarnishes readily to dull grey
同义词： lead atomic number 82
以上来源于: WordNet
柯林斯英汉双解大词典
Pb
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1.
the CHEMICAL SYMBOL for lead 铅
双语例句原声例句权威例句
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Exchange the pb-menu.gif with the new version of that image.
将pb - menu . gif替换为该图像的新版本。
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“I would have loved it just as much if it was a PB and J sandwich , ” she says.
她说：“就算只有涂上花生酱或者果酱的三明治，我也一样喜欢 。”
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This topology is supported by a special component called the Proxy binding (PB in the illustration.).
这个拓扑由一种被称为代理绑定（如图例中的PB）的特殊组件所支持。
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Let's choose Latin, the language of scholarship, and so iron became Fe for ferrum and lead became Pb for plumbum and gold is Au for aurum and so on.
那就选拉丁文吧，用于学术的语言，所以，iron就变成了Fe，表示铁元素,铅变成了，Pb，表示铅元素,金变成了Au，表示金元素，等等。
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