英語 での Detection limit の使用例とその 日本語 への翻訳
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Most of the artificial radionuclides except Cs-134 and Cs-137 in aerosol became below the detection limit at the end of June. The observed concentrations are estimated to be harmless to health.
Five months later, the government's Nuclear Emergency Response Headquarters told the parents of 55 percent of the children that they had zero internal thyroid doses, which included doses below the detection limit of the testing equipment.
However, since this measured value is close to the detection limit of existing measuring devices, the actual spin density is expected to be even lower.
The detection limit for this method is less than 0.05 weight percent, and is undershot by all silica grades from Evonik, which are therefore considered completely amorphous.
The practical background detection limit for radiocarbon dating by liquid scintillation counting(LSC) or AMS has long been argued and researched.
A few might be explained as flaring stars whose brightness dropped below the detection limit, or stars that collapsed directly into a black hole.
The detection limit for the equipment used is 50 Bq/kg for Cs 134 and Cs 137 respectively, and our acceptance standard for raw materials is“undetected”(lower than 50Bq/kg).
which typically have a lower defect density detection limit that other etching techniques.
Furthermore, the few portable methods available do not allow quantitative analysis and the detection limit is often not low enough to reach the recommendations for drinking water(30 ppb or 126nM of uranium).
Toxic elements: As in all fresh water fish species did not exceed the standard recommended(2 ug/g) but was exceeded in all marine fish species; Hg in two fresh water fish species and three marine fish species exceeded the standard recommended(0.5 ug/g); and the amount of Cd was below the detection limit in all cases.
The non-detection of Cesium 134 in the trench axis only 4.9 km from the Pacific Ocean side is judged to have been caused by turbidity currents, which occurred after the Cesium 134 was deposited on the seafloor, mixing the radionuclide with the surface sediments and diluting the concentration to below the detection limit.
At present, the spin density of the crystalline silicon film of the present invention is at least 5× 10 17 spins/ cm Three Below(preferably 3× 10 17 spins/ cm Three The following): However, since this measured value is close to the detection limit of existing measuring devices, the actual spin density is expected to be even lower.
At present, the spin density of the crystalline silicon film of the present invention is at least 5× 10 17 spins/ cm Three Below(preferably 3× 10 17 spins/ cm Three The following): However, since this measured value is close to the detection limit of existing measuring devices, the actual spin density is expected to be even lower.
The results were less than the detection limits.
The amounts sampled and the detection limits were as follows.
Detection limits, see Limit of detection. .
Speciation Detection Limits.
Integrity Testing Detection Limits Correlated to Microbial Ingress.
The 134,137Cs isotopes were below detection limits in all samples and could only be determined in the air, by analysis of multiple daily filters.
Radioactivity concentrations, errors, and detection limits values show decay-compensated values from measurement to sampling.