磷表面活性剂 phosphonium surfactant
线磷表 Copra Phosphate
表面磷化 [材] alramenting
含磷表面活性剂 phosphide surfactant
植酸磷表观消化率 Apparent digestibility of phytate phosphorus
磷酸表面处理 Parkerizing
磷酸盐表面处理剂 bonderite
磷化后表面电泳 phosphide surface after electrophoresis ; After phosphating surface electrophoresis
磷化表调王 wx-I
磷酸酯型表面活性剂 phosphate surfactant
在元素周期表中,砷就位于磷的下面,二者具有很多相同的化学性质。
Arsenic sits right beneath phosphorus in the periodic table of the elements and shares many of its chemical properties.
砷破坏了代谢通路,因为在化学性质上它表和磷差不多。
Arsenic disrupts metabolic pathways because chemically it behaves similarly to phosphate.
潜流和表流区除磷效果不明显,可能是因为湿地运行了两年多,土壤吸附交换达到平衡,影响了表流区的除磷效果。
The removal effect of phosphorus in SSF and FWS units is not noticeable, probably due to the saturation of soil adsorption after more than two years operating for the FWS unit.
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