Examples of using Background levels in English and their translations into Indonesian
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Colloquial
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Ecclesiastic
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Computer
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Ecclesiastic
The radiation for the natural background levels;
Background levels in air are usually at less than one part methylene chloride per billion parts(ppb) of air.
Seismic activity remained at or near background levels.
Seismic parameters remain within background levels and indicate no increase in overall volcanic activity.
In urban areas concentrations are generally higher andindoors they can reach 10 times background levels.
Seismicity has since declined to background levels, but Bogoslof volcano remains at a heightened state of unrest and in an unpredictable condition.
The rate of extinctions is now many times above background levels, and is accelerating.
The methane concentration in some leaks were nearly 89 parts per million,or about 45 times higher than normal background levels.
A detected increase in volcano seismicity above background levels is the first indication.
In urban areas concentrations are generally higher and in indoors,the gas can reach 10 times background levels.
However, levels of seismicity remain high compared to background levels from earlier this year, and a gentle(water vapor) plume emitting from fumaroles can occasionally be seen above the summit of the crater.
These omega3 derived molecules may helpprevent chronic dry eye by lowering background levels of inflammation in the eye.
Lava dome inflation, detected since March, increased from background levels of 0.1 millimetres(0.0039 in) to 0.3 millimetres(0.012 in) per day to a rate of 11 millimetres(0.43 in) per day on 16 September.
AVO reported that after the brief explosion at Great Sitkin on10 June seismicity gradually declined to background levels.
However, volcano seismic levels remain high compared to background levels from earlier this year, and three signals related to LP(long period) events have been observed on the seismogram in the past 48 hours.
Prior to the discovery, workers had flagged the area as having above-average background levels of radioactive contamination.
Methane levels in some leaks were as high as 89 parts per million,about 45 times higher than normal background levels.
For some markers, acceptable limits might have to be individualized,since lifestyle factors can influence background levels," says Robin Myte, doctoral student at Umeå University and one of the researchers behind the study.
Methane levels in some leaks were as high as 89 parts per million,about forty-five times higher than normal background levels.
Any potential federal regulatory policies, the research team concluded,should allow for the presence of background levels of nanoparticles and their dynamic behavior in the environment.
But in some leaks, methane levels registered as high as 89 parts per million,about 45 times higher than normal background levels.
The volcano has not(yet) erupted, but remains at Alert Level 4 due to volcano-seismicitylevels still being high compared to background levels from earlier this year, and the deformation monitoring indicating inflation(of the ground due to magma working its way nearer to the surface).
Low amplitude seismic tremor from Bogoslof Volcano was detected in seismic data beginning at about 20:29, June 5 UTC(12:29 AKST)and has since decreased to background levels.
Rewards and Penalties of Monitoring the Earth is a 1998autobiographical account of Dave Keeling's discovery of background levels of carbon dioxide in the atmosphere.
Human activity has greatlyincreased the amount of aerosol in the atmosphere compared with the background levels of preindustrial times.
These chemicals, which are linked to birth defects, impaired learning and other serious health problems, have been found in soils atlevels 10 to 100 times higher than background levels at e-waste recycling sites in China.
PVMBG lowered the Alert Level to II(second lowest on a four-level scale) on 3 July 2015, citing reduced harmonic tremor andstable RSAM(Real-time Seismic amplitude measurements) at background levels compared with the eruptive activity between January and March 2015.
The change in status, which is partly informed by the observations from(monitoring agency) PVMBG's post in Rendang, and partly by the cost of the current evacuation, was decided after discussions regarding a marginal decline in both the number of volcano-seismic events and their amplitude,although still high compared to background levels from earlier this year, and a slight decrease in the amount of(water vapor) emissions from fumaroles(steam vents) within the summit crater.
Poor quality will be sufficient if the background level is removed.
They found no eggs in the skull sample, and only a small number- 15 times fewer eggs- in that soil,suggesting a background level of contamination from sewage, said Piers Mitchell, a physician and biological anthropologist at the University of Cambridge.