First, their content of the trace-element europium showed that they grew from material of the Earth's crust.
The causal theory does not require that the original experience provides the entire content of the memory trace, or that the trace provides the full content of the later memory, as in an archival or full storage model.
The maceral composition and the content of 18 trace elements in the products from the float-sink experiments are listed in Table 9.
The contents of the original trace never need to be consulted ever again.
Beside the metal contents of the hemp, trace metals in the form of FeSO4.H2O, NiCl2 and CoSO4.7H2O are added to achieve concentrations of 100, 0.2 and 0.5 mg/L, respectively, [ 39].
lambda = left( {C - C_{text{r}} times FCR} right)/C (6 where, λ is the theoretical degree of trace element removal, C is the trace element content of the raw coal (μg/g), Cr is the trace element content of the clean coal (μg/g), FCR is the fine coal recovery.
The content of some trace elements, especially the ratios of some related elements (Sr/Ba in this paper) are good signs for distinguishing sedimentary environment (Zhao 1998).
The filtrate was used for characterization of phosphorus content and the trace elements were analysed on furnace atomic absorption spectroscopy (AAS) and rest were analysed on flame AAS.
Prentice Hall's America: History of Our Nation includes only one line describing the content of the Pentagon Papers: "They traced the steps by which the United States had committed itself to the Vietnam War and showed that government officials had concealed actions and often misled Americans about their motives".
During Vermeer's time, Dutch lead was mined from deposits located in the Low Countries; however, by the 19th century, most lead was imported from Australia and the Americas, and differed from the white lead Vermeer would have used both in the isotope composition of the lead and in the content of trace elements found in the ores.
Sixty four mires, representative of the different landscape units, were analyzed for the content of 16 trace elements (Cr, Mn, Ni, Cu, Zn, and Pb using AAS; Cd by GF-AAS; Hg by the cold vapour method; and V, Co, As, Sr, Mo, Th, and U by XRF) as well as other peat characteristics (peat type, degree of humification, pH and ash content).
