What's the difference between base and standard?

Base


Definition:

  • (a.) Of little, or less than the usual, height; of low growth; as, base shrubs.
  • (a.) Low in place or position.
  • (a.) Of humble birth; or low degree; lowly; mean.
  • (a.) Illegitimate by birth; bastard.
  • (a.) Of little comparative value, as metal inferior to gold and silver, the precious metals.
  • (a.) Alloyed with inferior metal; debased; as, base coin; base bullion.
  • (a.) Morally low. Hence: Low-minded; unworthy; without dignity of sentiment; ignoble; mean; illiberal; menial; as, a base fellow; base motives; base occupations.
  • (a.) Not classical or correct.
  • (a.) Deep or grave in sound; as, the base tone of a violin.
  • (a.) Not held by honorable service; as, a base estate, one held by services not honorable; held by villenage. Such a tenure is called base, or low, and the tenant, a base tenant.
  • (n.) The bottom of anything, considered as its support, or that on which something rests for support; the foundation; as, the base of a statue.
  • (n.) Fig.: The fundamental or essential part of a thing; the essential principle; a groundwork.
  • (n.) The lower part of a wall, pier, or column, when treated as a separate feature, usually in projection, or especially ornamented.
  • (n.) The lower part of a complete architectural design, as of a monument; also, the lower part of any elaborate piece of furniture or decoration.
  • (n.) That extremity of a leaf, fruit, etc., at which it is attached to its support.
  • (n.) The positive, or non-acid component of a salt; a substance which, combined with an acid, neutralizes the latter and forms a salt; -- applied also to the hydroxides of the positive elements or radicals, and to certain organic bodies resembling them in their property of forming salts with acids.
  • (n.) The chief ingredient in a compound.
  • (n.) A substance used as a mordant.
  • (n.) The exterior side of the polygon, or that imaginary line which connects the salient angles of two adjacent bastions.
  • (n.) The line or surface constituting that part of a figure on which it is supposed to stand.
  • (n.) The number from which a mathematical table is constructed; as, the base of a system of logarithms.
  • (n.) A low, or deep, sound. (Mus.) (a) The lowest part; the deepest male voice. (b) One who sings, or the instrument which plays, base.
  • (n.) A place or tract of country, protected by fortifications, or by natural advantages, from which the operations of an army proceed, forward movements are made, supplies are furnished, etc.
  • (n.) The smallest kind of cannon.
  • (n.) That part of an organ by which it is attached to another more central organ.
  • (n.) The basal plane of a crystal.
  • (n.) The ground mass of a rock, especially if not distinctly crystalline.
  • (n.) The lower part of the field. See Escutcheon.
  • (n.) The housing of a horse.
  • (n.) A kind of skirt ( often of velvet or brocade, but sometimes of mailed armor) which hung from the middle to about the knees, or lower.
  • (n.) The lower part of a robe or petticoat.
  • (n.) An apron.
  • (n.) The point or line from which a start is made; a starting place or a goal in various games.
  • (n.) A line in a survey which, being accurately determined in length and position, serves as the origin from which to compute the distances and positions of any points or objects connected with it by a system of triangles.
  • (n.) A rustic play; -- called also prisoner's base, prison base, or bars.
  • (n.) Any one of the four bounds which mark the circuit of the infield.
  • (n.) To put on a base or basis; to lay the foundation of; to found, as an argument or conclusion; -- used with on or upon.
  • (a.) To abase; to let, or cast, down; to lower.
  • (a.) To reduce the value of; to debase.

Example Sentences:

  • (1) The process of sequence rearrangement appears to be a significant part of the evolution of the genome and may have a much greater effect on the evolution of the phenotype than sequence alteration by base substitution.
  • (2) However, CT will be insensitive in the detection of the more cephalic proximal lesions, especially those in the brain stem, basal cisterns, and skull base.
  • (3) Recently, the validity of the American Thoracic Society (ATS) standards for selection of spirometric test results has been questioned based on the finding of inverse dependence of FEV1 on effort.
  • (4) The omission of Crossrail 2 from the Conservative manifesto , in which other infrastructure projects were listed, was the clearest sign yet that there is little appetite in a Theresa May government for another London-based scheme.
  • (5) Squadron Leader Kevin Harris, commander of the Merlins at Camp Bastion, the main British base in Helmand, praised the crews, adding: "The Merlins will undergo an extensive programme of maintenance and cleaning before being packed up, ensuring they return to the UK in good order."
  • (6) The analysis is based on the personal experience of the authors with 117 cases and the review of 223 cases published in the literature.
  • (7) In the fall of 1975, 1,915 children in grades K through eight began a school-based program of supervised weekly rinsing with 0.2 percent aqueous solution of sodium fluoride in an unfluoridated community in the Finger Lakes area of upstate New York.
  • (8) Basing the prediction of student performance in medical school on intellective-cognitive abilities alone has proved to be more pertinent to academic achievement than to clinical practice.
  • (9) Induction of labor, based upon only (1) a finding of meconium in the amniocentesis group or (2) a positive test in the OCT group, was nearly three times more frequent in the amniocentesis group.
  • (10) Therefore, we have developed a powerful new microcomputer-based system which permits detailed investigations and evaluation of 3-D and 4-D (dynamic 3-D) biomedical images.
  • (11) The distance between the end of fic and the start of pabA was 31 base pairs.
  • (12) Based on several previous studies, which demonstrated that sorbitol accumulation in human red blood cells (RBCs) was a function of ambient glucose concentrations, either in vitro or in vivo, our investigations were conducted to determine if RBC sorbitol accumulation would correlate with sorbitol accumulation in lens and nerve tissue of diabetic rats; the effect of sorbinil in reducing sorbitol levels in lens and nerve tissue of diabetic rats would be reflected by changes in RBC sorbitol; and sorbinil would reduce RBC sorbitol in diabetic man.
  • (13) The method is based on two-dimensional scanning photon absorptiometry on the distal part of the forearm.
  • (14) At the fepB operator, a 31 base-pair Fur-protected region was identified, corresponding to positions -19 to +12 with respect to the transcriptional start site.
  • (15) Facebook Twitter Pinterest With a plot based around fake (or real?)
  • (16) Based on our results, we propose the following hypotheses for the neurochemical mechanisms of motion sickness: (1) the histaminergic neuron system is involved in the signs and symptoms of motion sickness, including vomiting; (2) the acetylcholinergic neuron system is involved in the processes of habituation to motion sickness, including neural store mechanisms; and (3) the catecholaminergic neuron system in the brain stem is not related to the development of motion sickness.
  • (17) Based on these results, we concluded that the inhibition of putrefactive anaerobe 3679 by sorbate resulted from a stringent-type regulatory response induced by the protonophoric activity of sorbic acid.
  • (18) Thus, mechanical restitution of the ventricle is a dynamic process that can be assessed using an elastance-based approach in the in situ heart.
  • (19) Mapping of the cross-link position between U2 and U6 RNAs is consistent with base-pairing between the 5' domain of U2 and the 3' end of U6 RNA.
  • (20) Descriptive features of the syndrome in children, adults and adolescents are given based on the respective work of Pine, Masterson and Kernberg.

Standard


Definition:

  • (n.) A flag; colors; a banner; especially, a national or other ensign.
  • (n.) That which is established by authority as a rule for the measure of quantity, extent, value, or quality; esp., the original specimen weight or measure sanctioned by government, as the standard pound, gallon, or yard.
  • (n.) That which is established as a rule or model by authority, custom, or general consent; criterion; test.
  • (n.) The proportion of weights of fine metal and alloy established by authority.
  • (n.) A tree of natural size supported by its own stem, and not dwarfed by grafting on the stock of a smaller species nor trained upon a wall or trellis.
  • (n.) The upper petal or banner of a papilionaceous corolla.
  • (n.) An upright support, as one of the poles of a scaffold; any upright in framing.
  • (n.) An inverted knee timber placed upon the deck instead of beneath it, with its vertical branch turned upward from that which lies horizontally.
  • (n.) The sheth of a plow.
  • (n.) A large drinking cup.
  • (a.) Being, affording, or according with, a standard for comparison and judgment; as, standard time; standard weights and measures; a standard authority as to nautical terms; standard gold or silver.
  • (a.) Hence: Having a recognized and permanent value; as, standard works in history; standard authors.
  • (a.) Not supported by, or fastened to, a wall; as, standard fruit trees.
  • (a.) Not of the dwarf kind; as, a standard pear tree.

Example Sentences:

  • (1) All transplants were performed using standard techniques, the operation for the two groups differing only as described above.
  • (2) Standardization is possible after correction by the protein content of each individual section.
  • (3) Recently, the validity of the American Thoracic Society (ATS) standards for selection of spirometric test results has been questioned based on the finding of inverse dependence of FEV1 on effort.
  • (4) The cumulative incidence of grade II and III acute GVHD in the 'low dose' cyclosporin group was 42% compared to 51% in the 'standard dose' group (P = 0.60).
  • (5) For assessment of clinical status, investigators must rely on the use of standardized instruments for patient self-reporting of fatigue, mood disturbance, functional status, sleep disorder, global well-being, and pain.
  • (6) Anytime they feel parts of the Basic Law are not up to their current standards of political correctness, they will change it and tell Hong Kong courts to obey.
  • (7) Standard nerve conduction techniques using constant measured distances were applied to evaluate the median, ulnar and radial nerves.
  • (8) Since interferon alfa-2b (Intron A) is useful as a single agent, it is important to determine if interferon can be combined with standard chemotherapy to improve both response and survival in patients with cancer.
  • (9) Lysis of EAC4b,3b cellular intermediates formed to contain a low surface amount of C3b was more inhibited than was lysis of cells formed with a standard amount of C3b on the surface.
  • (10) The detection of these antibodies is difficult owing to the lack of standardization and of specificity of the laboratory tests.
  • (11) We have compared two new methods (a solvent extraction technique and a method involving a disposable, pre-packed reverse phase chromatography cartridge) with the standard method for determining the radiochemical purity of 99Tcm-HMPAO.
  • (12) The enzyme was quantitated by incubation of 16-micron-thick brain sections with 0.07-2 nM of the converting enzyme inhibitor 125I-351A and comparison to 125I-standards.
  • (13) The UK's standard position on ICC indictees is to avoid all contact unless "essential".
  • (14) The examination of the standard waves' amplitude and latency of the brain stem auditory evoked response (BAEP) was performed in 20 guinea pigs (males and females, weighing 250 to 300 g).
  • (15) This suggests that molars do not maintain a fixed relationship to incisors over time, and extreme care must be taken to standardize an experiment to a specific body weight when using this method.
  • (16) Using serial section electron microscopic reconstructions as a reference, we have chosen as our standard procedure a method that maximizes both the preservation of the cytoskeleton and the proportion of cells staining, while minimizing the degree of nonspecific staining.
  • (17) The cyclical nature of pyromania has parallels in cycles of reform in standards of civil commitment (Livermore, Malmquist & Meehl, 1958; Dershowitz, 1974), in the use of physical therapies and medications (Tourney, 1967; Mora, 1974), in treatment of the chronically mentally ill (Deutsch, 1949; Morrissey & Goldman, 1984), and in institutional practices (Treffert, 1967; Morrissey, Goldman & Klerman (1980).
  • (18) The standard varies from modest to lavish – choose carefully and you could be staying in an antique-filled room with your host's paintings on the walls, and breakfasting on the veranda of a tropical garden.
  • (19) A technique, using Nuclepore polycarbonate membrane filters as a containing medium for very small volumes of ionic standard solutions, to produce homogeneous ice standards is described.
  • (20) A number of variables which could influence the test has been evaluated and standardized in a way suitable for the routinary use of the technique described.