1) faeces lead
粪铅
1.
By determining the concentration of faeces lead, the effect of Lead Excreting Milk Powder(LEMP) on traffic policemen on duty in three districts (Shinan, Shibei and Sifang of Qingdao) were studied.
研究了青岛市南、市北、四方三区交警在服用排铅奶粉（ＬｅａｄＥｘｃｒｅｔｉｎｇＭｉｌｋＰｏｗ－ｄｅｒ，ＬＥＭＰ）前后，体内粪铅含量变化情况。
2) Feces
[英]['fi:si:z] [美]['fisiz]
粪
1.
Study on allergenic cross-reactivity between whole body and feces of periplaneta fuliginosa and its relationship to bronchial asthma;
黑胸大蠊体部和粪中变应原的交叉性与哮喘的关系
2.
Effects of glutamine on feces indexes in early weaned Piglets;
谷氨酰胺对早期断奶仔猪粪中指标的影响
3.
Five well-balanced diets of digestible amino acids,which include control diet(corn-soybean meal with high CP),low protein diet(corn-soybean with lower CP),corn-cottonseeds meal diet with high CP,corn-rapeseed meal diet with high CP and corn-rapeseed meal-cottonseed meal diet with high CP,were used to study the effects of diets on physical and chemical properties of layer feces.
试验研究了以可消化赖氨酸(Lys)、蛋氨酸(Met)、苏氨酸(Thr)和色氨酸(Trp)为基础配制的5种日粮(玉米-豆粕型对照、玉米-豆粕型低蛋白、玉米-棉粕型、玉米-菜籽粕型和玉米-棉-菜粕型)对蛋鸡粪便理化特性的影响。
5) fecaloma
粪结，粪瘤
6) Pb
铅
1.
The Research of Pb′s Various Forms in the Latosol by the Effect of Earthworm;
蚯蚓影响下铅在砖红壤中的形态变化研究
2.
DETERMINATION OF TRACE Cu,Pb,Zn,Cd IN WATER BY FAAS;
火焰原子吸收分光光度法直接测定水中微量铜、铅、锌、镉
3.
Effects of Different Potassium Fertilizers on the Phytoavailability of Pb in Soil and its Mechanisms;
不同钾肥对土壤铅植物有效性的影响及其机制
补充资料：铅-铅测年
分子式：
CAS号：
性质：238U和235U两个母体铀同位素的特性实质相同，所产生的放射性成因206,207Pb的方程可合并为（207Pb/206Pb）=[(235U/238U)]（t-1）。235U/238U现在的比值是1/137.8，利用非放射性成因‘稳定’204Pb作为参考同位素，作（207Pb/204Pb）与（206Pb/204Pb）的Pb-Pb等时线，应用方程计算年龄，式中（207Pb/204Pb）和(206Pb/204Pb)0是初始比值。
CAS号：
性质：238U和235U两个母体铀同位素的特性实质相同，所产生的放射性成因206,207Pb的方程可合并为（207Pb/206Pb）=[(235U/238U)]（t-1）。235U/238U现在的比值是1/137.8，利用非放射性成因‘稳定’204Pb作为参考同位素，作（207Pb/204Pb）与（206Pb/204Pb）的Pb-Pb等时线，应用方程计算年龄，式中（207Pb/204Pb）和(206Pb/204Pb)0是初始比值。
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