What's the difference between holograph and signature?

Holograph


Definition:

  • (n.) A document, as a letter, deed, or will, wholly in the handwriting of the person from whom it proceeds and whose act it purports to be.

Example Sentences:

  • (1) Displacement of the surface of the cornea of bovine eyes after disruption of intact structures was investigated by means of holographic interferometry.
  • (2) The use of a new ultraviolet laser combined with a holographic grating spectrograph promises to increase the number of fluorescing species that can be detected simultaneously.
  • (3) The acoustic impedances of various kinds of urinary stones were measured by the original graphical method using holographic interferrometry.
  • (4) Although data interpretation is complex and holographic production is costly and time-consuming, the technique holds promise for biomechanical applications as well as other biomedical disciplines.
  • (5) From then on, different features were added over the years, including more use of colour, watermark portraits of the queen, highly detailed machine engravings, reflective foil patches and holographic strips.
  • (6) Sclerosis of auditory ossicle was experimentally induced by fixation of the stapes, and its effect on the tympanic membrane vibration was examined using fresh 10 canine temporal bones by means of holographic interferometry.
  • (7) The density range and number of gray-tone levels is found to be limited by random scattering in the holographic medium.
  • (8) The comparative analysis of different methods enabled the authors to recommened for practical use the method of obtaining holograms in three-dimensional media for documentation of anatomical investigation and storage of information, holographic method of obtaining contour maps of the surface for quantitative characteristics of individual properties of the object and the method of double exposure for studying static and dynamic deformities.
  • (9) The holographic wall will alternate between showing graphics including "Flo", the three-way swingometer, a 3D House of Commons, a battleground of key seats, and a special "hung parliament" graphic.
  • (10) Originally announced in May, but attracting surprisingly little attention at the time, one aspect of the bid has returned to prominence as the selection process reaches its climax – the proposal to film all the games in 3D and then beam them holographically on to 400 pitches around the world in real time.
  • (11) Holographic interferometry was used to study strained deformed status of bridge dentures.
  • (12) Optical reconstruction of the holographic image provided tomographic gamma images of the heart.
  • (13) This allows for a very general algorithm of parallel information processing (holographic thesis), perhaps constructing the properties we are used to.
  • (14) ITV is upping the technology ante in its general election night coverage on 6 May with an "interactive holographic wall" featuring a three-way swingometer.
  • (15) The computer-aided holographic interferometer was tested using disk-shaped acrylic resin materials.
  • (16) A description of our interferometrical and holographical experiments on the phase shift at steps on (111)Au and (111)Pt single crystal surfaces is given and a straight forward interpretation of the results in terms of refraction will be discussed.
  • (17) The holographic paradigm is a recently constructed model of consciousness derived from neuropsychology and quantum physics.
  • (18) He added: "If you are familiar with a holographic sight, it's built up in such a way that you could have given it to your grandmother and she would have been a super marksman.
  • (19) We also find that focus control of the scanning spot should be achievable using a technique involving a holographic grating.
  • (20) A dynamical parallel is drawn between Anderson localization induced by an isotopic disorder and holographic mental processing interpretable as self-focusing of mental patterns and spontaneous creativity.

Signature


Definition:

  • (v. t.) A sign, stamp, or mark impressed, as by a seal.
  • (v. t.) Especially, the name of any person, written with his own hand, employed to signify that the writing which precedes accords with his wishes or intentions; a sign manual; an autograph.
  • (v. t.) An outward mark by which internal characteristics were supposed to be indicated.
  • (v. t.) A resemblance between the external characters of a disease and those of some physical agent, for instance, that existing between the red skin of scarlet fever and a red cloth; -- supposed to indicate this agent in the treatment of the disease.
  • (v. t.) The designation of the key (when not C major, or its relative, A minor) by means of one or more sharps or flats at the beginning of the staff, immediately after the clef, affecting all notes of the same letter throughout the piece or movement. Each minor key has the same signature as its relative major.
  • (v. t.) A letter or figure placed at the bottom of the first page of each sheet of a book or pamphlet, as a direction to the binder in arranging and folding the sheets.
  • (v. t.) The printed sheet so marked, or the form from which it is printed; as, to reprint one or more signatures.
  • (v. t.) That part of a prescription which contains the directions to the patient. It is usually prefaced by S or Sig. (an abbreviation for the Latin signa, imperative of signare to sign or mark).
  • (v. t.) To mark with, or as with, a signature or signatures.

Example Sentences:

  • (1) Voters would have to collect the signatures of 10% of constituents to force a byelection.
  • (2) The end result of the post is a digital signature, signed by Nakamoto’s private key.
  • (3) Based on documents leaked by whistleblower Edward Snowden, the New York Times and ProPublica reported on Thursday that the Justice Department in 2012 permitted the NSA to use widespread surveillance authorities passed by Congress to stop terrorism and foreign espionage in order to find digital signatures associated with high-level cyber intrusions.
  • (4) A heavy smoker – “I once quit for four months … but why should I torture myself at my age?” – and outspoken supporter of gay marriage, the divorced and recently remarried father of two collected more than 4,000 signatures from Austrian public figures and celebrities during his presidential campaign.
  • (5) The applicant I had countersigned for had visited a GP surgery where she began talking to another patient who was there for a GP's signature on an application, for a fee of £20.
  • (6) Signing up Round-robin emails encouraging web users to sign e-petitions have attracted hundreds of thousands of signatures.
  • (7) This contract signature is not only great news for our armed forces, but demonstrates how the strong relationship between UK defence and our allies helps to ensure best value for the taxpayer.
  • (8) "It is rare to have such a prominent signature in a work of this date and it is one of only two of his series of paintings depicting windmills of Montmartre still in private hands."
  • (9) With 66,000 signatures on a petition after four days, immigration minister Peter Dutton cancelled Allen’s visa.
  • (10) But two key Liberal positions, on the Keystone XL and on emissions reductions targets, put Trudeau out of step with Obama, who has made climate change the signature issue of his second term in the White House.
  • (11) Le champ solaire d’une valeur de 23,7 millions de dollars était opérationnel à peine un an après la signature du contrat, n’en déplaise aux sceptiques qui remettaient en cause la capacité des Africains à mener à bien un projet rapidement.
  • (12) By the time she did so, it had attracted 213,000 signatures.
  • (13) The tech behemoth reported strong sales of its signature phone in its third-quarter financial report – fully 47.5m iPhones, up more than a third year-over-year, for a net revenue of $31.4bn.
  • (14) It was brought before parliament by a citizens’ initiative – a petition that has received at least 100,000 signatures – submitted by the hardline conservative advocacy group Ordo Iuris and the Stop Abortion coalition.
  • (15) The researchers identified three signatures of brain activity that corresponded to the different children's responses to the point-light displays.
  • (16) With a letter of no confidence already in circulation but only a small number of signatures so far, several MPs said on Monday that May was safe until summer – with colleagues desperate to get to the parliamentary recess and have a break.
  • (17) • The guitar, along with flamenco's signature cry of olé, are believed to be derived from early versions of the instruments brought by the Muslims to Spain.
  • (18) He was stunned and told me they were his signature.
  • (19) A government-ordered inquiry has questioned the benefits of Tony Abbott’s signature paid parental leave scheme and called for some of the funding to be diverted to early childhood education and care, saying it would have a greater impact on workforce participation.
  • (20) At such a juncture a writer can inject their own imagination to isolate them from the real world or maybe they can exaggerate the situation – making sure it is bold, vivid and has the signature of our real world.