lead contamination

基本解釋

"To extract oil on that scale from Yasuní, " says Acosta, "would lead to contamination, deforestation, extinction of cultures and destruction of social structures.
Acosta說：“這樣大規(guī)模地在Yasuní采油，會導致污染，毀滅森林，物種滅絕破壞社會結(jié)構(gòu)等問題。
They are also crucial for processing water within bottling plants, where chloramine, a toxin that can cause health problems including lead contamination and respiratory problems, is an issue.
它們在瓶裝水灌裝廠也屬于關(guān)鍵性的水處理工藝。在瓶裝水制備工藝中，如何除掉氯胺是一個問題。氯胺是一種有毒介質(zhì)，會導致包括鉛污染和呼吸障礙在內(nèi)的健康問題。
As it travels through various points of the supply chain, there are possibilities of this food being exposed to temperatures or other factors that could lead to its contamination.
由于這些蔬菜水果會經(jīng)過供應鏈的各個節(jié)點，暴露在常溫下或者其它因素會導致污染。

The Consumer Product Safety Commission has recalled more than three and a half million toys since June because of lead contamination.
NPR: Do Home Lead-Testing Kits Work?
This month, the magazine publishes a special investigation into lead contamination.
NPR: Do Home Lead-Testing Kits Work?
Shale-gas producers also face opposition from greens, who object to the industry's heavy water usage and a small risk that fracking could lead to contamination of aquifers and even to earthquakes.
ECONOMIST: The “golden age of gas” could be cleaner than greens think

鉛污染
The results were as follows:1Under the stress of cadmium and lead contamination, leaves appeared chlorosis system, Cd~2+ treatment was the most obvious, the system of Acer mandshurica Max. and Lonicera maackii Max. were the most outstanding among the four tree species seedlings.
研究結(jié)果如下:1 鎘鉛污染脅迫下,葉片出現(xiàn)失綠癥狀,以含鎘處理最為明顯,苗木中以白牛槭和金銀忍冬最為突出。