2) low level of blood lead
低浓度血铅
3) lead concentration
铅污染浓度
1.
Meteorological factors influencing lead pollution in the air in Gejiu are demonstrated,based on which,the variation rules of lead concentration in the air are pointed out for controlling lead pollution.
叙述了个旧市环境空气中影响铅污染浓度的气象因素,铅污染度的变化规律,为治理铅污染提供一些科学依据。
4) Concentration of Pb in nutrient solution medium
外界铅浓度
5) low concentration
低浓度
1.
Study on the useful life of low concentration mercury standard solution by atomic fluorescence spectrometry;
原子荧光光谱法考察低浓度汞标准溶液有效保存期
2.
Study on removal of low concentration of SO_2 by cellulose-based activated carbon fiber;
粘胶基活性炭纤维用于低浓度SO_2常温脱除的实验研究
3.
Application research of a new type of composite ball carrier in the recycling of wastewater of low concentration;
一种新型复合球填料在低浓度污水再生回用中的应用研究
6) low strength COD
低浓度COD
1.
The start-up of expanded granular sludge bed reactor with low strength COD;
结果表明,上升流速、絮凝剂和污泥类型对颗粒污泥的形成有影响;接种好氧活性污泥在低浓度COD下,合理控制负荷速率能成功启动EGSB反应器。
补充资料：低都儿低
1.低而又低，很低。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条