What's the difference between perfect and proficient?

Perfect


Definition:

  • (a.) Brought to consummation or completeness; completed; not defective nor redundant; having all the properties or qualities requisite to its nature and kind; without flaw, fault, or blemish; without error; mature; whole; pure; sound; right; correct.
  • (a.) Well informed; certain; sure.
  • (a.) Hermaphrodite; having both stamens and pistils; -- said of flower.
  • (n.) The perfect tense, or a form in that tense.
  • (a.) To make perfect; to finish or complete, so as to leave nothing wanting; to give to anything all that is requisite to its nature and kind.

Example Sentences:

  • (1) In his interview, Smith accepts that the EA's response to the flooding has not been perfect.
  • (2) Selective catheterisation enabled opacification under pressure in more than 80 p. cent of cases, with perfect visualisation of the entire tubes and significant peritoneal passage.
  • (3) In fact the deep femoral artery represents an exceptional and privileged route for anastomosis that is capable of replacing almost perfectly an obstructed superficial femoral artery and also in a more limited way femoro-popliteal arteries with extensive obstructions.
  • (4) In 9 other patients studied 2-7 years after transplantation the mean level of parathormone was lower than in the previous group but levels above normal were noted in half of the patients, some of which had perfect renal function and normal serum phosphorus.
  • (5) "The new feminine ideal is of egg-smooth perfection from hairline to toes," she writes, describing the exquisite agony of having her fingers, arms, back, buttocks and nostrils waxed.
  • (6) as well as nauseatingly hipster titbits – "They came up with the perfect theme (and coined a new term!
  • (7) Also bear in mind that this request is just that, you are asking the club to place you on the transfer list, which they are perfectly entitled to reject.
  • (8) Diana of the sapphire eyes was rated more perfect than Botticelli's Venus and attracted Bryan Guinness, heir to the brewing fortune, as soon as she was out in society.
  • (9) The town's Castle Hill is the perfect climb for travellers with energy to burn off: at the top is a picnic spot with far-reaching views, and there is a small children's play area at its foot.
  • (10) However, a region containing pixels that are perfectly synchronous on average would still yield a finite distribution of calculated Fourier coefficients due to the propagation of stochastic pixel noise into the calculated values.
  • (11) I’m perfectly aware of the import of your question, and what we have done, very firmly for all sorts of good reasons, since September 2013, is not comment on operational matters because every time we comment on operational matters we give information to our enemies,” he said.
  • (12) The arrest warrant, which came into effect in 2004, was not perfect, but it was immediately useful, leading to the swift extradition of one of London’s would-be bombers in July 2005, Hussain Osman, from Italy, where he had fled.
  • (13) • Democratic senators were angry at what they saw as a House attempt to "torpedo" – Harry Reid's word – what they saw as a perfectly viable, bipartisan Senate agreement.
  • (14) Michael Grade told ITV staff today that it was the "perfect time" to hand over to a new chief executive, who would inherit a "revitalised" broadcaster.
  • (15) But I have heard from other people who have lost spouses in this way, and fathers and mothers, and anger is perfectly appropriate.
  • (16) In most cases the fingerprints of duplicates of the same cell line remained perfectly preserved even after long-time passaging.
  • (17) Incorporation of prosthodontics are expected to depend not only on technical perfection.
  • (18) That idea may seem irrelevant to those of us who live a broadband lifestyle, but Justin Smith – who tracks the company's movements on the Inside Facebook blog – says that it makes perfect sense.
  • (19) These late paintings were deemed too perfect, not "badly done" enough, perhaps, and unchallenging: there was in them a marked absence of painterly lavishness.
  • (20) Fifty percent of the amino acids are perfectly conserved in all these proteins as well as in two homologous sequences from the distantly related wolffish.

Proficient


Definition:

  • (n.) One who has made considerable advances in any business, art, science, or branch of learning; an expert; an adept; as, proficient in a trade; a proficient in mathematics, music, etc.
  • (a.) Well advanced in any branch of knowledge or skill; possessed of considerable acquirements; well-skilled; versed; adept,

Example Sentences:

  • (1) However, at the aprt locus the repair-deficient cells were much more highly mutable (9-15-fold) than the repair-proficient AT3-2 cells.
  • (2) Mean proficiency scores were 51% for atrial flutter and 35% for ventricular tachycardia.
  • (3) We hypothesize that preferential removal of lesions from the transcribed strand of the hprt gene accounts for the observed DNA strand specificity of mutations in repair-proficient cells.
  • (4) On the other hand, excision proficient yeast cells were slightly more sensitive to killing by UV radiation following transformation with a plasmid containing the denV gene.
  • (5) recD and recB both encode subunits of exonuclease V, but recD mutants, unlike recB, remain proficient in genetic recombination and repair.
  • (6) Proficiency in this area, along with expert clinical advice, will be needed to advance therapy of patients complicated with fungal infections during the next decade.
  • (7) SPP1 mutants that are affected in the genes necessary for viral capsid formation (gene 41) or involved in headful cleavage (gene 6) remain proficient in pac site cleavage.
  • (8) When laboratories were analyzed according to hospital size, the proficiency in performing the proper susceptibility testing was 55% (6 of 11) for hospitals with more than 400 beds versus 3% (2 of 58) for hospitals with fewer than 100 beds (P less than 0.0001 by Fisher's exact test).
  • (9) When the practitioner has developed proficiency in restoring class II carious lesions with tunnel restorations, less treatment time is required than with traditional class II preparations.
  • (10) Spearman rbos between the questionnaire responses and relative hand proficiency were .733, .689, and .619.
  • (11) Early diagnosis of a primary tumor and recognition of recurrence are often facilitated if the examining physician is proficient in identifying skin metastases.
  • (12) It is shown that revertants are characterized as intermediate strains between recA and rec+ (on the level of recB, recC strains) on their recombination proficiency in crosses with Hfr, sensitivity to UV and gamma-rays and in F-heterogenote formed cultures on their capacity of the formation of recombinants between episome and chromosome and the capacity to chromosome mobilization.
  • (13) A proficiency study designed to assess interlaboratory precision of amniotic fluid surfactant measurements is presented.
  • (14) What are the standards of determining the degree of care, skill and proficiency that is required?
  • (15) For the first time, we report that critral exhibits UV-A (315-400 nm) light enhanced oxygen-dependent toxicity against a series of Escherichia coli strains differing in DNA repair and catalase proficiency.
  • (16) Maryland's proficiency testing program is modeled on that of New York State but incorporates improvements in diagnostic definitions, testing mechanisms, and retraining requirements.
  • (17) It is shown that imperfect correlations between proficiency and preference measures, and J-shaped distributions of preference, can be predicted by such a model.
  • (18) Before the course was developed, pharmacy staff members were asked to rate their drug information skills; the pharmacists' responses indicated their belief that they were not proficient enough in the skills needed in daily practice.
  • (19) Samples of whole blood from four hematologically normal adults and from two individuals with increased fetal hemoglobin levels were shipped to laboratories participating in the 1976 and 1977 Center for Disease Control (CDC) hemoglobinopathy proficiency testing surveys.
  • (20) The reliability of these techniques is dependent on proficient specimen procurement and the cytopathologist's expertise and experience.