Sentences with phrase «second measurement time»

Data from the second measurement time were used mainly for sample replication.

Not exact matches

At the time of the second postnatal measurement, no infants measured > 2z score units below a mean of 0.

The mean length of time between the first and second measurements was 8.8 ± 7.1 weeks in the fluoxetine group and 7.7 ± 4.8 weeks in the no medication group and was not significantly different (P =.65).

In the weightlessness of orbit, a BEC should hover for up to 10 seconds before lingering gas in the vacuum chamber warms it up, Sackett says, allowing time for measurements that can't be made on Earth.

As the EPR authors put it, «since at the time of measurement the two systems [particles A and B] no longer interact, no real change can take place in the second system in consequence of anything that may be done to the first system.»

But when augmented by the new JILA measurement platform, it can reliably achieve tenth of a nanometer stability for up to 100 seconds at a time.

Once in space, the craft will take measurements of the planet's carbon dioxide 24 times each second.

Redefining the atomic second to conform to current day length «would alter the value of every physical measurement and render obsolete every instrument related to time,» write Beard and his coauthors in their review.

One data point at FLEXX measures exactly one angle and one energy transfer, with a measurement time of several seconds up to several minutes, depending on the sample.

The researchers drove back and forth across 10 intersections with traffic signals and nearby street blocks during mornings and afternoons, 1,744 times, taking measurements every second.

The new program allows testers to forget about taking measurements while also providing more accuracy, recording reaction times down to tenths of a second.

AMPERE took a major step toward real - time measurements in August when Boeing created a new data pathway for transferring AMPERE magnetic field samples from Iridium's satellites at a rate of every two to 20 seconds.

Using a traditional one - dimensional force microscope as a guide, the team added an additional laser that measures the second and third dimensions of tip movement, giving researchers «real - time» access to the measurement of peaks and valleys in the membrane protein and dynamic changes in those structures.

«The total measurement uncertainty lies at only 4 × 10 - 19, allowing a height difference of 4 mm between clocks to be resolved within 100 seconds of measurement time only.»

The measurement lasted for 15 seconds — tens of thousands of times longer than the milliseconds during which scientists have until now been able to preserve quantum data.

The system also provided estimates of the epicenter and fault slip for each earthquake that agreed with the actual measurements, and were available 60 to 90 seconds after each earthquake's origin time.

ESA officials say they are investigating some initial difficulties they had with the laser communication system will test uplink communications at 20 megabits per second and take «time - of - travel» measurements to calculate the spacecraft's orbit.

After the second time, completely changing measurements and reading tons of useful guides, and the bread doing nothing... three things occurred to me:

Continuous series of tree - ring dated wood samples have been obtained for roughly the past 10,000 years which give the approximate correct radiocarbon age, demonstrating the general validity of the conventional radiocarbon dating technique.Several long tree - ring chronologies have been constructed specifically for use in calibrating the radiocarbon time scale.Some may have mistaken this to mean that the sample had been dated to 20,000 radiocarbon years.The second characteristic of the measurement of radiocarbon is that it is easy to contaminate a sample which contains very little radiocarbon with enough radiocarbon from the research environment to give it an apparent radiocarbon age which is much less than its actual radiocarbon age.

Time Problems - In this Year 4 teaching resource pupils are taught to solve problems involving converting from hours to minutes; minutes to seconds; years to months; weeks to days as per the 2014 mathematics Year 4 Programme of Study (Measurement).

Time, Time Measurement and Time Problems - Year 3 - 3 PowerPoint presentations and worksheets designed to teach pupils how to tell and write the time from an analogue clock, including using Roman numerals from I to XII, and 12 - hour and 24 - hour clocks; estimate and read time with increasing accuracy to the nearest minute; record and compare time in terms of seconds, minutes and hours; know the number of seconds in a minute and the number of days in each month, year and leap year; compare durations of eveTime, Time Measurement and Time Problems - Year 3 - 3 PowerPoint presentations and worksheets designed to teach pupils how to tell and write the time from an analogue clock, including using Roman numerals from I to XII, and 12 - hour and 24 - hour clocks; estimate and read time with increasing accuracy to the nearest minute; record and compare time in terms of seconds, minutes and hours; know the number of seconds in a minute and the number of days in each month, year and leap year; compare durations of eveTime Measurement and Time Problems - Year 3 - 3 PowerPoint presentations and worksheets designed to teach pupils how to tell and write the time from an analogue clock, including using Roman numerals from I to XII, and 12 - hour and 24 - hour clocks; estimate and read time with increasing accuracy to the nearest minute; record and compare time in terms of seconds, minutes and hours; know the number of seconds in a minute and the number of days in each month, year and leap year; compare durations of eveTime Problems - Year 3 - 3 PowerPoint presentations and worksheets designed to teach pupils how to tell and write the time from an analogue clock, including using Roman numerals from I to XII, and 12 - hour and 24 - hour clocks; estimate and read time with increasing accuracy to the nearest minute; record and compare time in terms of seconds, minutes and hours; know the number of seconds in a minute and the number of days in each month, year and leap year; compare durations of evetime from an analogue clock, including using Roman numerals from I to XII, and 12 - hour and 24 - hour clocks; estimate and read time with increasing accuracy to the nearest minute; record and compare time in terms of seconds, minutes and hours; know the number of seconds in a minute and the number of days in each month, year and leap year; compare durations of evetime with increasing accuracy to the nearest minute; record and compare time in terms of seconds, minutes and hours; know the number of seconds in a minute and the number of days in each month, year and leap year; compare durations of evetime in terms of seconds, minutes and hours; know the number of seconds in a minute and the number of days in each month, year and leap year; compare durations of events.

Year 1 Measurement Bundle This year 1 maths teaching bundle contains the following 15 PowerPoint presentations with accompanying worksheets: Units of Time - Seconds, Minutes and Hours Beginning to Tell the Time Comparing Capacity and Volume Comparing Lengths and Heights Comparing Weight Measuring Capacity Using Non-Standard Units Measuring Capacity Using Standard Units Measuring Length and Height Using Non-Standard Units Measuring Length and Height Using Standard Units Measuring Mass Using Non-Standard Units Measuring Mass Using Standard Units Money - Recognising Coins Months of the Year Days of the Week Sequencing Events - Charlie's Day Each of these maths teaching resources has been designed to help deliver lessons covering the Year 1 maths curriculum objectives as outlined in the year 1 maths programme of study (Measurement).

The Units covered in the Second Grade Bundle are: Unit 1 Graphing & Number Sense, Unit 2 Place Value, Unit 3 Addition & Subtraction Strategies, Unit 4 More Addition & Subtraction, Unit Time & Measurement, Unit 6 Geometry & Fractions, Unit 7 Money & Financial Literacy, Unit 8 Graphs and Data, and Unit 9 Multiplication & Division.

As part of every first and second - grade student's early math education, they must comprehend the core principles of mathematics like simple addition and subtraction; identifying shapes and number patterns; knowing time, money, and measurements; and ultimately beginning to work on 2 - digit addition with and without regrouping.

A second important challenge for accurate measurements of aquatic CH4 ebullition is that fluxes are often highly variable in both time and space (Wik et al. 2016).

The signal - free concept stems from the observation that individual tree - ring measurement series represent a mixture of potential growth influences, among which are included first, that of climate variability through time and second, that of changing allocation processes and tree geometry that both affect the size of annual stem increments.

Developed embedded firmware for Power Monitor, a high - speed power measurement device which collects power consumption measurements from mobile devices 5K times per second and uploads them to a PC host over a USB 2.0 link (Visual C#,.