In quantum physics, the scattering amplitude is the amplitude of the outgoing spherical wave relative to the incoming plane wave in a stationary state scattering process.

Strain

The expected, maximum, and minimum amplitudes of accommodation in diopters (D) for a corrected patient of a given age can be estimated using Hofstetter's formulas Expected amplitude (D) 18.5 0.3 x (age in years), Maximum amplitude (D) 25 0.4 x (age in years), Minimum amplitude (D) 15 0.25 x (age in years).

This relationship, however, is not always without strain.

The actual video signal, which is amplitude modulated, is transmitted between 500 kHz and 5.45 MHz above the lower bound of the channel.

Yet freedom of speech in the West is under strain.

The Russian strain of political messianism is pretty much exhausted.

It contains numerous trenches and irregular peaks, which usually have an amplitude of less than 100 metres, but can reach up to 400 metres.

For example, additional letters may be added to indicate a strain.

Griffith concluded that the type II R had been transformed into the lethal III S strain by a transforming principle that was somehow part of the dead III S strain bacteria.

For example, refugees leaving Sudan can strain the stability of neighboring Chad.

Prolonged periods of strain tend to weaken the fabric of institutional cooperation.

You blind guides, who strain out a gnat, and swallow a camel!

Ye blind guides, which strain at a gnat, and swallow a camel.

To what extent the EU can take this strain, only time will tell.

The immense response by central banks and finance ministries has eased the strain.

Under tremendous strain, Tymoshenko s government succeeded in keeping the budget deficit under control.

We realize that reporting can be a strain on already limited administrative resources.

In addition to the complex coastline, the western coast of the Korean Peninsula has an extremely high tidal amplitude (at Incheon, around the middle of the western coast.

(v) The scratch wire sensor shall be designed for specific targets by optimizing the scratch time, frequency and amplitude required to initiate the sensor by the intended target.

In January 2003, Anastacia decided to have her breasts reduced because of back strain.

One strain of HPAI A(H5N1) is spreading globally after first appearing in Asia.

The analog television encodes television and transports the picture and sound information as an analogue signal, that is, by varying the amplitude and or frequencies of the broadcast signal.

BERLIN When placed under too much strain, chains tend to break at the weakest link.

And experts worry that the novel H1N1 virus could mutate into a more severe strain.

It is a strain to think that governments have the same motivations as private citizens.

Nor does the ECB have reason to be gratified with its strain of quantitative easing.

Many references to bird flu and H5N1 in the popular media refer to this strain.

For starters, the Sprague Dawley strain of rats that he used is naturally prone to tumors.

For example, a flu strain is a certain biological form of the influenza or flu virus.

But what is the matter with the unbelievers , that they strain their glances continuously towards them ,

But the system for protecting human rights at the international level is today under considerable strain.

The strain on Syria s neighbors is immense, and the conflict is inexorably seeping into the wider region.

A number of critical issues were placing a great strain on the fragile situation on the ground.

Well, if I turn up the amplitude too much, I'm having an effect on the pressure, which means during the making of that sine wave, the speed at which it is propagating is shifting.

But I am afraid that the problematic strain within Islam is not the province of a few extremists.

This strain further reduces the risk of having US troops stationed on the Korean side of China s border.

The syndrome may be due to anatomical variations in the muscle nerve relationship, or from overuse or strain.

To pay back the debt without strain, we need a booming economy. Talk of government spending cuts is premature.

This will put pressure on the rural economy and place more strain on areas already grappling with meagre resources.

This has increased demands for social and political rights and greater economic opportunity, placing authoritarian rule under growing strain.

H7N9 is a bird flu strain of the species Influenza virus A (avian influenza virus or bird flu virus).

All of these challenges are putting a strain on the capacity of the State to accomplish its mission effectively.

That has put a tremendous strain on our roads, which has been exacerbated by high rainfall, flooding and landslides.

The continued high prices of food could strain the already low purchasing power of the chronically food insecure population.