what does fluctuation mean
50b1cb956a688dd2ca9d979dec4aeb68
fluctuation (fluk´choowā´shən), n a wavelike motion produced in soft tissues in response to palpation or percussion. Fluctuation is caused by a collection of fluids or exudates in the tissues.
31c4420689237b5749a2a1455fe4a578
- Definition of attenuate. attenuated. ; attenuating. transitive verb. 1 : to lessen the amount, force, magnitude, or value of : weaken … shows great skill in the use of language to moderate or attenuate the impact of awkward facts. — Bernard Lewis. 2 : to reduce the severity, virulence, or vitality of an attenuated virus. 3 : to make thin or slender Glass can be attenuated into fibers. 4 : to make thin in consistency : rarefy attenuate oil by heating it. intransitive verb. : to become thin, fine, or less.
52d97c5268018fbc07539ed0ee6753f2
- Standard Deviation (Volatility) Standard deviation is a statistical term that measures the amount of variability or dispersion around an average. Standard deviation is also a measure of volatility. Generally speaking, dispersion is the difference between the actual value and the average value. The larger this dispersion or variability is, the higher the standard deviation. The smaller this dispersion or variability is, the lower the standard deviation.
0f06541a99cf164572b1576e5d0cd693
variation 1. the act or process of varying: prices subject to variation. 2. an instance of this: a variation in quality. 3. amount of change: a temperature variation of 20°. 4. a different form of something. 5. the transformation of a musical theme with changes or elaborations in harmony, rhythm, and melody.. the act or process of varying: prices subject to variation. 2. an instance of this: a variation in quality. 3. amount of change: a temperature variation of 20°. 4. a different form of something. 5. the transformation of a musical theme with changes or elaborations in harmony, rhythm, and melody.
afb10d7015f507b60232938e66d93a3b
Composed upon Westminster Bridge, September 3, 1802 From Wikipedia, the free encyclopedia.  Composed upon Westminster Bridge, September 3, 1802  is a Petrarchan sonnet by William Wordsworth describing London and the River Thames, viewed from Westminster Bridge in the early morning.It was first published in the collection Poems, in Two Volumes in 1807.rom Wikipedia, the free encyclopedia.  Composed upon Westminster Bridge, September 3, 1802  is a Petrarchan sonnet by William Wordsworth describing London and the River Thames, viewed from Westminster Bridge in the early morning.
fd55ef627ca8b83c44d2c1fe5134e2d2
attenuation the act of attenuating or the state of being attenuated. 2. the process by which a virus, bacterium, etc., changes under laboratory conditions to become harmless or less virulent.
9f3a36cfc7fa106a1a892e8237eb06b2
- Fluctuant. A term used to describe the movement within a swelling when it is examined by touch.It is a sign that the swelling contains fluid. The term is often used to describe an abscess. Online Medical Dictionary: Your essential reference to over 5000 medical terms.nbsp. A term used to describe the movement within a swelling when it is examined by touch. It is a sign that the swelling contains fluid. The term is often used to describe an abscess.
16168144659db4eb6a93bd2cfa2fccbb
Definitions &Translations GCIDE(0.00 / 0 votes)Rate this definition: Fluorescence(n.) A luminescence emitted by certain substances due to the absorption of radiation at one wavelength, and the almost instantaneous re-emission of radiation at another, usually longer wavelength.
5bc5db3f41a97288ee567821d75ffc0a
gradation any process or change taking place through a series of stages, by degrees, or in a gradual manner. 2. a stage, degree, or grade in such a series. 3. the passing of one tint or shade of color to another, or one surface to another, by very small degrees, as in painting or sculpture. 4. the act of grading.
ff2839282bf46bda8d31b9f7747cc167
Punctuation Definition of Punctuation. Punctuation is a set of marks that regulates and clarifies the meanings of different texts. The term “punctuation” has originated from the Medieval Latin word “pūnctuātiōn,” which means markings or signs. The purpose of punctuation is to clarify the meanings of texts by linking or separating words, phrases, or clauses.
399674359e942f5ca30f25fd02c4fd38
- 1. : the extent or range of a quality, property, process, or phenomenon: as a: the extent of a vibratory movement (as of a pendulum) measured from the mean position to an extreme b: the maximum departure of the value of an alternating current or wave from the average value.4. the extent or range of a quality, property, process, or phenomenon: as a: the extent of a vibratory movement (as of a pendulum) measured from the mean position to an extreme b: the maximum departure of the value of an alternating current or wave from the average value. 4.
d4914317cb60820a7d1a470c2201c00a
ATTENUATION 1. weakening in force or intensity. 2. the property of something that has been weakened or reduced in thickness or density. Familiarity information: ATTENUATION used as a noun is rare.. weakening in force or intensity. 2. the property of something that has been weakened or reduced in thickness or density. Familiarity information: ATTENUATION used as a noun is rare.
d9ba797b1ac2a5531d6ad749033ae1ea
Attenuation In physics, attenuation (in some contexts also called extinction) is the gradual loss in intensity of any kind of flux through a medium. For instance, sunlight is attenuated by dark glasses, X-rays are attenuated by lead, and light and sound are attenuated by water.ttenuation in ultrasound is the reduction in amplitude of the ultrasound beam as a function of distance through the imaging medium. Accounting for attenuation effects in ultrasound is important because a reduced signal amplitude can affect the quality of the image produced.
f3ac0fb85d524b4c7297a010337ef0c8
correlation Correlation is a statistical measure that indicates the extent to which two or more variables fluctuate together. A positive correlation indicates the extent to which those variables increase or decrease in parallel; a negative correlation indicates the extent to which one variable increases as the other decreases.
64fedb20bf14907f2f987285c701bdbd
- Learner's definition of FLUCTUATE. [no object] : to change level, strength, or value frequently. Oil prices fluctuated [=became higher, lower, etc.] throughout the year. fluctuating prices. His popularity has fluctuated during his term in office. In the desert, the temperature fluctuates dramatically.
a7cc6ee38d6a1300b779c6571d5e296e
- Not only is there constant change in the activity of a specific sample due to the half-life of the radionuclide, but there is also a fluctuation in the decay rate of a particular sample from one instant to the next due to the random nature of radioactive decay.ot only is there constant change in the activity of a specific sample due to the half-life of the radionuclide, but there is also a fluctuation in the decay rate of a particular sample from one instant to the next due to the random nature of radioactive decay.
90ee21343e8da5c3b6bd5421b199b3a5
MUTATION The noun MUTATION has 3 senses: 1. (biology) an organism that has characteristics resulting from chromosomal alteration. 2. (genetics) any event that changes genetic structure; any alteration in the inherited nucleic acid sequence of the genotype of an organism. 3. a change or alteration in form or qualities.he noun MUTATION has 3 senses: 1. (biology) an organism that has characteristics resulting from chromosomal alteration. 2. (genetics) any event that changes genetic structure; any alteration in the inherited nucleic acid sequence of the genotype of an organism. 3. a change or alteration in form or qualities.
c3005847977845a9ed5b14339dbd7e0e
- A relationship between two variables in which one variable increases as the other decreases, and vice versa.In statistics, a perfect negative correlation is represented by the value -1.00, while a 0.00 indicates no correlation and a +1.00 indicates a perfect positive correlation.A perfect negative correlation means that the relationship that appears to exist between two variables is negative 100% of the time. relationship between two variables in which one variable increases as the other decreases, and vice versa.
c7c36d2d86ba2080c2dd626309eb2942
oscillation a single swing or movement in one direction of an oscillating body. 3. fluctuation between beliefs, opinions, conditions, etc. 4. Physics. an effect expressible as a quantity that repeatedly and regularly fluctuates above and below some mean value, as the pressure of a sound wave or the voltage of an alternating current. a single fluctuation between maximum and minimum values in such an effect.
da89d4311a1f6b5cd7cd949c0a3e54f4
attenuation Answer Wiki. Attenuation is a telecommunications term that refers to a reduction in signal strength commonly occurring while transmitting analog or digital signals over long distances. Attenuation occurs with any type of signal, whether digital or analog. The extent of attenuation is usually expressed in units called decibels (dBs).
a0c0391fd5d9f837aea2c9e15c3e929d
North Carolina Central University North Carolina Central University Rankings. Niche rankings are based on rigorous analysis of key statistics from the U.S. Department of Education and millions of reviews. 2017 Best HBCU Schools in America. #15 of 77.
a1a3b2d567bca5dfb3072e5d11d467e1
Causes of Fluctuating Blood Pressure Fluctuating blood pressure is something that happens to everyone, and can occur due to a variety of conditions such as what position a person is in etc.
ccb103ca59b68df4534abeb52114ee0e
- fluctuation. (fluk´choowā´shən), n a wavelike motion produced in soft tissues in response to palpation or percussion. Fluctuation is caused by a collection of fluids or exudates in the tissues.y this fluctuation the pond asserts its title to a shore, and thus the shore is shorn, and the trees cannot hold it by right of possession. Walden & on the Duty of Civil Disobedience by Thoreau, Henry David View in context.
af8c524dd71c5fbda6052714980a7b87
uptick A rise, esp in stock prices; an increase of value: the strongest and broadest uptick in the history of the company/ Another 10 percent uptick and you double up again Improvement; raising: His apparent uptick in spirit was contagious [1970+; fr the use, on boards above stock-market stations, of a plus sign (compare British tick, ''check mark'') beside a stock of which the last sale represented a rise in price; a minus sign represents a down tick; probably influenced by the tick, like click, or notch, representing one degree of change; compare ratchet up]
58ad2708625e72ba5b145ce3e5edd5a4
- attenuation coefficient, in radiography or ultrasound, the difference between the energy that enters a body part and the energy that is not detected.The difference is caused by the absorption and scattering of energy within the body tissues.ttenuation coefficient, in radiography or ultrasound, the difference between the energy that enters a body part and the energy that is not detected.
95e5dc52732ef3f101f1aac95ca334c7
- Definition of DEVALUATION. 1. : an official reduction in the exchange value of a currency by a lowering of its gold equivalency or its value relative to another currency. 2.: a lessening especially of status or stature: decline.ADVERTISEMENT.. : an official reduction in the exchange value of a currency by a lowering of its gold equivalency or its value relative to another currency. 2. : a lessening especially of status or stature: decline. ADVERTISEMENT.