instrumental measurement

When compared with instrumental measurements, the accuracy of human visibility observations tends to be higher or lower?

Up until now, obviously we've never had any direct instrumental measurement of another universe's physical and nonphysical qualities.

The greatest distance at which selected objects can be seen and identified or its equivalent derived from instrumental measurements.

Lectures: Principles and practice of instrumental measurements for the quantitative determination of substances.

Objective instrumental measurements can be used.

APHA standards can be used for both visual comparison and instrumental measurements.

Color of pea protein isolates ranged from cream to beige and this was confirmed by instrumental measurement.

Palaeoclimatology is the study of climate and climate change prior to the period of instrumental measurements.

The results are visual observations that are 15% higher during the day and 30% higher during the night when compared with instrumental measurements. 4.

The instrumental measurement of flavour compounds must ultimately be related back to the sensory perception of flavour.

In addition to providing a longer historical baseline than instrumental measurements, phenological observations provide high temporal resolution of ongoing changes related to global warming.

Different research projects will have different interview conditions, instrumental measurements, data-extraction methodologies, and research aims.

It measured 5.4 on the Richter scale, and is the largest known onshore earthquake to occur in the UK since instrumental measurements began.

Chemical testing requires the extraction or isolation of the compounds of interest, clean up and preparation for instrumental measurement, separation and quantification.

Problems of research design and the acquisition of information from the field by mapping, instrumental measurement, sampling and the use of published and unpublished data sources.

In fact, data collected by Nasa's Goddard Institute for Space Studies shows that 2009 tied as the second-warmest year in the 130 years of instrumental measurements.

Other instrumental measurement techniques such as ICP-MS or ICP-AES have been found suitable for this determination.

Efficacy was assessed by performing instrumental measurements of skin lesion redness (erythema) and skin barrier function by trans-epidermal water loss (TEWL) during the 28-day period.

Measuring texture of baked foods Standardised and cost-effective tools to control product quality will be provided following recent research into the instrumental measurement of the texture of baked foods.

This course will look at the effects of the main ingredients, how the biscuit dough and texture can be modified, and assessment methods for biscuit quality including sensory and instrumental measurement.

To measure sea levels prior to instrumental measurements, scientists have dated coral reefs that grow near the surface of the ocean, coastal sediments, marine terraces, ooids in limestones, and nearshore archaeological remains.

An international research team has now investigated hundreds of these proxy records from across the globe and compared them with both simulations of the Earth's climate and instrumental measurements of temperature and precipitation.

Since instrumental measurements began in the late 19th century, New Zealand's average air temperatures have fluctuated substantially year to year, and a number of studies indicate that New Zealand's average temperature has increased.

Global Hydrology & Climatic Centre (USA) The lightning and atmospheric electricty team at GHCC provides various information on lightning on the website, including introductory material, along with satellite instrumental measurements.

But be warned - instrumental measurement of sound is complex, and you might find that an industry "expert" visiting your home will use the decibel readings from a sound-level meter to prove that the noises you hear are within acceptable limits.