But the technique works only if the water moves very slowly — a fraction
of a millimeter per second.
But new modeling studies by Marchant and his team have shown that sublimation of deeply buried ice is extremely slow, less than a tenth
of a millimeter per year.
We delineate critical control parameters and show that complex solid parts can be drawn out of the resin at rates of hundreds
of millimeters per hour.
Most experimental bacteria crawl just fractions
of a millimeter per day.
That increase in ice translates to about a quarter
of a millimeter per year less sea level rise than was previously predicted, says lead author Jay Zwally, chief cryospheric scientist at NASA's Goddard Space Flight Center in Maryland.
As for 2 to 8 feet by 2100, there was a recent paper that discussed periods of time in the past where sea level rose by tens
of millimeters per year.
RiseRate = 32; # tenths
of a millimeter per year TotalRise = 0; # zero starting sea - level rise for -LRB-(i = 0; i < 2013 - 125; i + +)-RRB-; # loop year - by - year do -LRB-(RiseRate + = 1)-RRB-; # the rise - rate increases -LRB-(TotalRise + = $ RiseRate)-RRB-; # the total rise increases done; # now convert integer arithmetic to floating - point echo «$ TotalRise / 254/12» bc - l
Not exact matches
Beyond sea level rise, San Francisco is slowly sinking at a rate
of up to 10
millimeters per year in a process called subsidence.
If this is the case, then, my logical conclusion is that the relative hotness between chile peppers is determined by the concentration or density
of the capsaicinoids
per square
millimeter of the pepper bodies.
At this point, your little champ weighs in at around.04
of an ounce, and while diminutively - sized, your baby is a tiny entity that will continue to grow at the lighting - fast rate
of about a
millimeter per day.
A model
of the flows in Earth's mantle below North America, developed by the scientists, reveals that the mantle material below 200 kilometers flows westward at a velocity
of about 4
millimeters per year.
Researcher uses a custom - built, ultrasensitive microscope to determine that a sample grew 0.000000000014
millimeter per second — the equivalent
of a pencil width every 16,000 years.
«Sea level observations are telling us that during the past 100 years sea level has risen at an average rate
of 1.7
millimeters per year,» most
of that due to thermal expansion as the top 700 meters
of the oceans warms and expands.
According to the Intergovernmental Panel on Climate Change, made up
of leading climate scientists, sea levels have risen some 3.1
millimeters per year since 1993.
Wettzell is moving to the northeast at a rate
of 25.4
millimeters per year.
The occurrence
of the three earthquakes induced a total
of 1.8 meters
of vertical displacement in the past 8500 years for a mean uplift rate
of 0.21
millimeters per year.
Following up on the inspectors» findings, a National Institute
of Standards and Technology (NIST) laboratory study has demonstrated severe corrosion — rapidly eating through 1
millimeter of wall thickness
per year — on steel alloy samples exposed to ethanol and acetic acid vapors.
«We used this radio link between Juno and Earth to measure the velocity
of the spacecraft to exquisite accuracy — to 0.01
millimeter per second or better,» Iess says.
Normally there are 500 to 1,200
of these cells
per cubic
millimeter of blood.
From their ground data, the researchers estimate that, for the most part, the North Anatolian Fault must move at about 25
millimeters — or one inch —
per year, sliding quietly or slipping in a series
of earthquakes.
Global average sea level has risen by roughly 0.11 inch (3
millimeters)
per year since 1993 due to a combination
of water expanding as it warms and melting ice sheets.
They can live hundreds, even thousands
of years, and sometimes they grow so slowly they may advance only a few
millimeters a century — an inch or two
per millennium.
Using microscopic video recordings, the team showed that underwater oil droplets flowed continuously along the needles at a rate
of 2
millimeters per second, similarly to the way water moves along cactus needles, the team reports online today in Nature Communications.
Deserts are typically defined by low average annual rainfall — usually 100
millimeters (less than 4 inches)
of rain
per year or less.
The Greenland ice sheet loses about 227 gigatonnes
of ice
per year and contributes about 0.7
millimeters to the currently observed mean sea level change
of about 3 mm
per year.
A new robotic micromilling device developed at the University
of Saskatchewan can harvest 20,000 slices
per millimeter of material.
The team found that people have large numbers
of neural stem cells and progenitors early in life — an average
of 1618 young neurons
per square
millimeter of brain tissue at birth.
There, the uplift
of the mountains is extremely rapid (on the order
of 1 centimeter
per year, whereas in other areas 5
millimeters per year is more typical) and the river drops by 2 kilometers in elevation as it flows through the famous Tsangpo Gorge, known by some as the Yarlung Tsangpo Grand Canyon because it is so deep and long.
The natural pace
of sinking — scientists call it subsidence — would have been mere
millimeters per year.
And the rate
of that expansion appears to be accelerating, averaging 3.1
millimeters (0.1 inch)
per year between 1993 and 2003.
As the maps below show, there has been an uplift
of several
millimeters per year throughout Sweden and Finland (center), as well as horizontal expansion (right).
A further factor is the rising sea level due to global warming, an effect that now also totals more than three
millimeters per year and is responsible for another 15 centimeters
of submerged land.
The silicon layers, which span nearly a
millimeter in width, can stand up to a full atmosphere
of pressure (15 pounds
per square inch) without bending or breaking.
So far, the results suggest subsidence rates
of some 9
millimeters per year in the southwest, and just 2 — 4 in the southeast.
Neuroimaging studies showed that such triggers set off an electrical wave
of firing neurons that spread over the occipital cortex at a rate
of several
millimeters per minute.
Even so, he and Rouyer measured the velocities
of steel beads, 1.6
millimeters in diameter, in an enclosed space shaken vertically at speeds up to 1.8 meters
per second.
Dams on the river have cut the flow
of sediment to one - tenth
of its normal levels, but this probably accounts for only a few
millimeters per year
of the overall subsidence, says Higgins.
Still, the kids» blood pressure changes were not huge: The overweight children who ate the most sodium — an average
of about 4.6 grams
per day — had an average systolic blood pressure (the top number in the blood pressure ratio)
of 112.8
millimeters of mercury (mmHg), whereas those who consumed the least — an average
of 2.3 grams
of sodium — had an average systolic pressure
of 109 mmHg.
Today they are buried 1.5 meters beneath the mud and the modern sea level, indicating an average sinking rate
of about 5
millimeters per year.
At threshold sedimentation rates
of 1
millimeter per 1000 years, the low rates
of microbial community metabolism in the North Pacific Gyre allow sediments to remain oxygenated tens
of meters below the sea floor.
«For materials with low vapor pressure, we can grow crystals at a rate
of one
millimeter per hour,» Liu said.
The Greenland ice sheet is thought to be one
of the largest contributors to global sea level rise over the past 20 years, accounting for 0.5
millimeters of the current total
of 3.2
millimeters of sea level rise
per year.
All are composed
of calcium carbonate, and because travertine in hot pools grows at a rate
of 5
millimeters a day — compared with just 1
millimeter per year for coral — Yellowstone offers an ideal natural lab for observing mineralization in action, he says.
By comparison, in rats that had received probiotics, two portions
of the intestines had 14 and 21 bacteria, on average,
per square
millimeter, the researchers report in an upcoming Gut.
Since the 19th century, sea level has shot up more than 2
millimeters per year on average, far faster than other periods
of global temperature change.
The water levels rose by about 0.1
millimeters (or 4 thousandths
of an inch)
per year from the first century through the eighth century.
The sum
of metastatic tumor volume was first calculated from four lobes
of lungs
per animal (see Materials and methods), and the lung metastasis
per group is presented as tumor volume (cubic
millimeters).
Sinking velocity
of the red blood cells expressed in
millimeters per hour.
As glaciers and overland ice sheets shed ice and the warming oceans expand, sea level rise is accelerating; NASA says the rate
of sea level rise has jumped from 1
millimeter per year 100 years ago to 3
millimeters per year today.
In past observations, gigantic galaxies deeply covered in dust, where several hundreds to thousands
of stars are actively forming
per year, have been detected with
millimeter / submillimeter waves.