Sentences with phrase «precise measurements over»

Not exact matches

I know it doesn't seem like a huge change to make if you're used to it, but it can be hard to switch over to measuring in a whole new way and it can be tough to make sure the measurements are exact in grams / ounces (at least in my experience — for instance I keep having to spoon out extra flour out of the bowl if I added too much... it definitely takes a learning curve to be precise).

Developing an understanding of how ice sheets are changing over time requires precise measurements of the thickness of the ice sheets and accurate mapping of the bedrock below.

To detect this, you need multiple precise measurements of a star's position over the course of several years.

Furthermore, it has been adapted for countless other applications, such as seismological measurements and electrical calibration — wherever precise control over very small forces is called for.

«By combining satellite technology with on - the - ground hydraulic measurements and modeling, we're able to develop much more precise information over a wider area than ever before possible,» Hill said.

Verifying the functions of these glycoproteins requires precise measurements of the normal growth rates of crystals over time.

«By watching the stars move over 20 years using very precise measurements taken from Keck Observatory data, you can see and put constraints on how gravity works.

Precise interferometric fringe visibility measurements were obtained over seven spectral channels dispersed across the H band with the four - telescope VLTI / PIONIER interferometer.

These BAO measurements are beautifully complemented by the results of the SDSS - II Supernova Survey, which has provided the most precise measurements yet of cosmic expansion rates over the last four billion years.

The graph below (high - resolution copy) shows the range of the forecasts for early September, the point when the sea ice typically reaches its minimum extent, compared to recent years and the average over the period of precise satellite measurement.

Recent and very precise satellite measurements taken over the past few decades have confirmed this trend.

The uncertainty over the precise measurement left a small crowd of visitors to the park's headquarters sweating in anticipation — and frustration.

I find it difficult to believe that NOAA's measurements became increasingly inaccurate over time with a determinable bias and that at the precise moment their instruments became reliable, the temperature increases stopped.

Measurement of changes however is much more precise at about 1W / m2 from peak to trough — some 0.25 W / m2 cooling at the surface over the period of ARGO ocean warming.

Measurements are now very precise, routinely to the third decimal place in PSU, and the changes seen over the last 30 years are around 0.05 PSU in segments of the North Atlantic are very clearly significant.

Following these findings, the researchers recommend shorter productivity measurements to help minimize the effect of respiratory and dissolved organic carbon loss and hopefully produce more precise estimates of the ocean's global carbon productivity over smaller increments of time.

It gives a precise measurement - I pass over «or thereabouts», which everybody agreed did not make much difference.