What's the difference between dual and singular?

Dual


Definition:

  • (a.) Expressing, or consisting of, the number two; belonging to two; as, the dual number of nouns, etc. , in Greek.

Example Sentences:

  • (1) The ratio of the cell yields under dual substrate conditions compared to heterotrophic conditions indicated the relative contributions of the autotrophic and heterotrophic systems to the growth of the organism.
  • (2) The dual-probe system incorporates a central collimated probe for monitoring activity in the LV surrounded by an annular detector collimated in such a manner as to provide simultaneous real-time monitoring of the LV background activity.
  • (3) Changes of circulating blood volume during isoflurane or sevoflurane anesthesia were investigated by the dual indicator dilution method in eighteen mongrel dogs.
  • (4) This Doppler echocardiographic study of patients with a dual chamber pacemaker was undertaken to assess the changes in mitral and aortic flow induced by passing from the double stimulation to the atrial detection mode.
  • (5) The objective was to determine whether the parent axonal impulse train elicited by dual-hair stimulation was due to a temporal combining ("mixing"; Fukami, 1980) of the impulse trains elicited in the parent axons by the same stimulation to each hair alone.
  • (6) Mn2+ had dual effects, stimulating the ECP release in the absence of Mg2+ and Ca2+, and inhibiting the release in the presence of these cations.
  • (7) Thus, monocytes may play a dual role, not only as effector cells, but also as cells that collaborate with T cells after OKT3 MoAb stimulation so as to produce PCA.
  • (8) Dual antigen experiments indicated that the increased localization was not specific for the antigen which stimulated production of lymphoblasts used for in vitro labelling and reinfusion.
  • (9) The vice chancellor of the Catholic University, Greg Craven, wrote in the Australian that stripping either dual or sole nationals of citizenship via a ministerial decision “would be irredeemably unconstitutional.
  • (10) Cytochemical analysis of the monocytes showed positive for peroxidase and dual esterase staining.
  • (11) Actin also exhibited a clear dual wave pattern of transport that coincided well with that of tubulin, indicating that both actin and tubulin were the major components of both groups IV and V.(ABSTRACT TRUNCATED AT 250 WORDS)
  • (12) Quantitative measurements for 5-HT in lobster larvae were performed using high pressure liquid chromatography (HPLC) with dual electrochemical detection and for proctolin using radioimmunoassay.
  • (13) The damage threshold during aortic valvuloplasty was determined in 12 normal swine subjected to inflation of oversized dual balloons.
  • (14) The relative hypermagnesaemia had a similar dual origin.
  • (15) It announced that it would phase out the dual currency system.
  • (16) This study validates the relevance of dual-wavelength fluorometry using a pH-dependent indicator to characterize in vivo normal and tumour tissues after glucose administration.
  • (17) Fourteen patients (60.9%) responded to dual-agent tocolysis by delaying delivery for 48 hours or more.
  • (18) Glutamate-induced changes in intracellular free Ca2+ concentration ([Ca2+]i) were recorded in single rat hippocampal neurons grown in primary culture by employing the Ca2+ indicator indo-1 and a dual-emission microfluorimeter.
  • (19) Dual-positive CD4+CD8+ T cells (which were barely detectable in normal adults), CD4-CD8+ T cells and B cells transiently reached supranormal levels during recovery.
  • (20) The dual-line and polynomial regression techniques fit the data better (mean residual square deviation 0.024 and 0.031, respectively) than the single-regression line approach (0.110).

Singular


Definition:

  • (a.) Existing by itself; single; individual.
  • (a.) Separate or apart from others; single; distinct.
  • (a.) Engaged in by only one on a side; single.
  • (a.) Each; individual; as, to convey several parcels of land, all and singular.
  • (a.) Denoting one person or thing; as, the singular number; -- opposed to dual and plural.
  • (a.) Standing by itself; out of the ordinary course; unusual; uncommon; strange; as, a singular phenomenon.
  • (a.) Distinguished as existing in a very high degree; rarely equaled; eminent; extraordinary; exceptional; as, a man of singular gravity or attainments.
  • (a.) Departing from general usage or expectations; odd; whimsical; -- often implying disapproval or consure.
  • (a.) Being alone; belonging to, or being, that of which there is but one; unique.
  • (n.) An individual instance; a particular.
  • (n.) The singular number, or the number denoting one person or thing; a word in the singular number.

Example Sentences:

  • (1) The combination of Azathioprine and Cyclosporin A brought with a 1-year function rate of 54% better results in comparison to the singular application of Azathioprine (22%) and Cyclosporin A (41%).
  • (2) But singular concern with the consequences of monopolistic control by the profession is no substitute for analysis of the dynamics among demand, production, and supply of surgery.
  • (3) The National Society to Prevent Blindness, formed in 1908, is the oldest voluntary agency with the singular mission to preserve sight and prevent blindness through a broad program of public and professional education, industrial and community services, and research.
  • (4) Nevertheless, studies on the occurrence of delayed neuronal death in the human brain have been singular and dealt with only small files of patients.
  • (5) Unfortunately, Hillary Clinton was advised once again by Beltway advisers who knew it all, had the models and the projections, but who called it wrong.” The USHCC was singularly invested in the outcome of Tuesday’s election, as it had endorsed Clinton for the presidency – the first time it has done so for any candidate in its 38-year history.
  • (6) Although singular neurectomy can be mastered, it will remain a procedure done by few surgeons.
  • (7) Thus, both tonB and fiu cir mutants showed a comparably reduced susceptibility to the probe compounds, whereas mutants singularly lacking any one of the six iron-regulated outer membrane proteins (Fiu, FepA, FecA, FhuA, FhuE, and Cir) or lacking any combination of any two of these proteins (except Fiu plus Cir) did not show this resistance.
  • (8) Each situation of terminal cases is absolutely singular and unique.
  • (9) A singular perturbation analysis of the 8-dimensional phase portrait of the model characterizes the role of calcium during the plateau phase of the ventricular action potential and demonstrates how the calcium refractory period prevents tetanization.
  • (10) Type 0 (strong) resetting occurred when respiratory drive was low, type 1 (weak) resetting when drive was high, and a phase singularity when drive was intermediate.
  • (11) We conclude that these equations could be used singularly or collectively to determine FFB, and a minimal weight could then be derived and assigned to a scholastic wrestler.
  • (12) Jim Gianopulos, the chairman of Fox Filmed Entertainment, went on a Singularity University course, and has since become evangelical about it.
  • (13) In contrast to neurons appearing in the pancreas of the sand rat, the neurons in the thyroid gland occur in most cases as singular neurons.
  • (14) In this paper we first review a modified form of the singularity decomposition of the FPP function accomplished within a prescribed error range.
  • (15) We could show that pathologic stress szintigrams were only found in patients with a singular stenosis in one branch of the left coronary artery.
  • (16) The advantages are: diminished risk of infections, local anesthesia instead of general anesthesia, applicability by the cardiologist in the catheterization-laboratory or under a simple fluoroscopy-unit, short stay of patients in the hospital without transfers to other departments, few personnel (1 scrubbed doctor, 1 non-scrubbed nurse), recognition of venous anomalies (singular left superior caval vein) without useless incisions for the patient.
  • (17) The resulting type, not to be identified by classical CFA, was shown to be singular and clear-cut with weakness in all 3 verbal tests.
  • (18) Udall barely mentioned government surveillance on the campaign trail, choosing instead to mount a singular focus on female voters, rarely straying from two topics : contraception and abortion.
  • (19) The presence of these microbacteria may provide a clue as to the late appearance, particular location, and singular clinical picture of pericoronitis.
  • (20) The results revealed that the conventional speaking tube was inferior to the electric hearing aid in terms of specificity to various frequencies, advantages and understanding of singular syllables, but almost equal to the latter in terms of understandings of three syllables.