What is the difference between shortness of breath and dyspnea?
Using the term shortness of breath alone could mean it is present at rest OR when exerting oneself
Dyspnea specifies when shortness of breath is present with exertion
What is difference between a supermax and a duomax liner for pools?
Apparently Duo Max is for harsh winter climates; Super Max is for harsh summer climates.
What is the difference between a sprained and jammed thumb?
1.would someone actually ask this
2.A Sprained thumb needs a cast and hurst to move longer then a jammed thumb
What is difference between corvina sea bass chilean sea bass?
corvina sea bass may be anything. Chilean sea bssis the toothfish
What is the difference between the SMAW and GTAW?
The main difference between these two types of welding is that GTAW uses gases to create the weld whilst SMAW uses an an electrical current. Both are very popular welding processes.
What is the difference between drown and sink?
drowning is death from suffocating under water, to sink is merely to go below the waters surface, anything can sink, only living things can drown.yeah that's what it is .
What is the difference between a kingdom and a palace?
A kingdom is like a country, a palace is like a big castle.
What is the difference between a corn-hole and a pie-hole?
LOL - the pie hole is the 'enter' door and the corn hole is the 'exit' door. Best way I know how to explain it.
What is difference between railway and roadway?
Rail ways are for trains and Roadways are for Cars and Trucks generally.
What is the difference between arpeggio and a glissando?
A glissando is the 'gliding' from one pitch to another. In other words moving from one or a series of notes written after each other. An arpeggio is the 'rolling' of a chord. Sometimes this is done to improve chordal spacing. For example it is extremely difficult if not impossible to play the a below middle C, middle C and e together. To make it easier for the pianist this chord is 'rolled' or arpeggiated, although it is still written on top of each other (a, md. c, e).
What is the difference between true density and tapped density?
· Tap Density: The density of a powder when the volume receptacle is tapped or vibrated under specified conditions while being loaded. Each particle of a solid material has the same true density after grinding, milling or processing, but more geometric space is occupied by the material. In other words, the geometric density is less... approaching 50% less than true density if the particles are spherical. Handling or vibration of powdered material causes the smaller particles to work their way into the spaces between the larger particles. The geometric space occupied by the powder decreases and its density increases. Ultimately no further natural particle packing can be measured without the addition of pressure. Maximum particle packing is achieved. Under controlled conditions of tap rate, tap force (fall) and cylinder diameter, the condition of maximum packing efficiency is highly reproducible. This tap density measurement is formalized in the British Pharmacopoeia method for Apparent Volume, ISO 787/11 and ASTM standard test methods B527, D1464 and D4781 for tap density.
· True Density: The true density of powders often differs from that of the bulk material because the process of comminution, or grinding will change the crystal structure near the surface of each particle and therefore the density of each particle in a powder. In addition, voids at the surface of a particle, into which liquids will not penetrate, can generate apparent volume which will cause serious errors when density is measured by liquid displacement. The pycnometer G-DenPyc 2900 from Gold APP Instruments are specifically designed to measure the true volume of solid materials by employing Archimedes' principle of fluid (gas) displacement and the technique of gas expansion. True densities are measured using helium gas since it will penetrate every surface flaw down to about one Angstrom, thereby enabling the measurement of powder volumes with great accuracy. The measurement of density by helium displacement often can reveal the presence of impurities and occluded pores which cannot be determined by any other method.
What is intravenous rehydration?
Intravenous (IV) rehydration is a treatment for fluid loss in which a sterile water solution containing small amounts of salt or sugar is injected into the patient's bloodstream.
What is the Difference between glass fibre and fibreglass?
glass you can see through and fibreglass you can not
What is difference between a dd214 and dd256a dishcharg?
According to the website United States Department of Veterans Affairs, DD214 has been issued by military services since January 1, 1950. Before January 1, 1950, several similar forms were used by the military services. DD256A is listed as Honorable Discharge Certificate.
However, a Form DD256A may have been issued after 1950 if that form was still in possession of the signer, who hadn't switched over to DD214.
What is the difference between an artist and a songwriter?
Well, in most cases an artist is the person who is actually performing the song. The songwriter writes the song. In most cases though (depending on the music you listen to) the artist writes the song.
What is difference between memo and Text datatype?
text is a default data type that allows and support any kind of data character digit and special character it store alphanumeric values up to 255 characters
a memo store data up to 2GB and it has maximum length of 65,536 character notes
What is the difference between finacle and flexcube?
Finacle is from Infosys whereas Flexcube is from Oracle. Both are banking softwares. Flexcube has got higher market share and is being used by banks worldwide,whereas Finacle is being used mostly in India and Middle east. Market share for finacle in US is very very low.
What is the difference between hardware and equipment?
Hardware is defined as tools, machinery, and other durable equipment for manufacturing or operating a business; the machines, wiring, and other physical components of a computer or other electronic system; or the implements, and other items used in home life and activities such as gardening or carpentry.
Equipment is defined as the necessary items for a particular purpose. That can mean the hardware as defined above or the things needed for such purposes as sewing, cooking, painting, office functions, etc. or furnishings for a store, restaurant, hotel, or any kind of business.
What is the difference between impotence and sterility?
Impotence is the inability of a male to perform the act of intercourse, through either mental, or most likely, biological means. Sterility is the lack of enough viable sperm to impregnate the female. Sterile males usually can perform intercourse, however.
What is the difference between filter by form and filter by selection?
filter by form is to allow two or more criteria to be specified at the same time and filter by selection a way to filter records for an exact match
What is natural and artificial irrigation?
Natural irrigation refers to the water supplied to crops through natural processes like rain or flooding. Artificial irrigation involves the controlled supply of water to crops using man-made techniques like sprinkler systems or drip irrigation to ensure plants receive adequate water for optimal growth.
What is the different between an overpass and an underpass?
An "Overpass" is a structure where the majority of the traffic travels 'over' something else (a river, another road). A "Underpass" is where the majority of the traffic travels 'under' another structure.
A structure cannot be both.
A 'grade separation' is where an grade of one feature changes to accommodate another feature (rail road, another road).
Difference between balance of trade and balance of payment?
Balance of Trade is the accounting of goods and service imported and exported.
Balance of Payments is the accounting of money owed and loaned other nations.