(n.) Any large piece of timber or iron long in proportion to its thickness, and prepared for use.
(n.) One of the principal horizontal timbers of a building or ship.
(n.) The width of a vessel; as, one vessel is said to have more beam than another.
(n.) The bar of a balance, from the ends of which the scales are suspended.
(n.) The principal stem or horn of a stag or other deer, which bears the antlers, or branches.
(n.) The pole of a carriage.
(n.) A cylinder of wood, making part of a loom, on which weavers wind the warp before weaving; also, the cylinder on which the cloth is rolled, as it is woven; one being called the fore beam, the other the back beam.
(n.) The straight part or shank of an anchor.
(n.) The main part of a plow, to which the handles and colter are secured, and to the end of which are attached the oxen or horses that draw it.
(n.) A heavy iron lever having an oscillating motion on a central axis, one end of which is connected with the piston rod from which it receives motion, and the other with the crank of the wheel shaft; -- called also working beam or walking beam.
(n.) A ray or collection of parallel rays emitted from the sun or other luminous body; as, a beam of light, or of heat.
(n.) Fig.: A ray; a gleam; as, a beam of comfort.
(n.) One of the long feathers in the wing of a hawk; -- called also beam feather.
(v. t.) To send forth; to emit; -- followed ordinarily by forth; as, to beam forth light.
(v. i.) To emit beams of light.
Example Sentences:
(1) An argon laser beam was used to irradiate the round window in 17 guinea pigs.
(2) Streaming is shown to occur in water in the focused beams produced by a number of medical pulse-echo devices.
(3) 11 patients with a postoperative classification of stage D had additional external beam radiation to the pelvic and paraaortic lymph nodes with shielding of the implanted prostatic region.
(4) The data collection scheme for the scanner uses multiple rotations of a linearly shifted, asymmetric fan beam permitting user-defined variable resolution.
(5) The scatter measurement was made using a standard imaging geometry with both beam stops and an additional x-ray detector placed behind the standard imaging detector.
(6) In an effort to decrease the treatment time for this technique, the flattening filter has been removed from an AECL Therac-6 linear accelerator and the characteristics of the resulting beam have been measured.
(7) Comparative clinical studies on temporomandibular joints (TMJ) between the LEGP and fan beam collimators also confirm the superior image quality obtained with the fan beam collimator.
(8) The special advantage of the UV-beam is that it allow to inactivate selectively of the particular elements of nuclear apparatus of living ciliates is to observe consequences of operation on distant descendants of irradiated cell.
(9) Three-five days after endoscopic laser destruction long-distance open-field gamma-beam therapy was administered to 10 patients and polychemotherapy to 9 of these.
(10) Guidelines for external beam treatment have been set forth in the ASTRO Newsletter.
(11) In work to determine whether X-radiation could be used to induce tumors of the colon in outbred Holtzman rats, a technique was devised so that only the descending colon could be irradiated with a collimated X-ray beam and tumorigenic exposures in the kilo-Roentgen range were delivered.
(12) Nevertheless some technical variations are required, to maintain the typical homogeneity of photon beams.
(13) The RBEs of fast neutron, thermal neutron beams, and neutron capture therapy relative to 60Co gamma-ray were calculated as 2.78, 4.18, and 6.15 at 0.1 surviving fraction, respectively.
(14) Some patients received postoperative external beam irradiation (2000 cGy whole pelvis and an additional 3000 cGy to the parametria, with a midline stepwedge) when deep myometrial invasion was present.
(15) Between 1981 and 1985, 20 patients with malignancy-associated ureteral obstruction (MAUO) were given external beam irradiation with a palliative intent.
(16) Finally, the question of oncogenic effects raised with 193 nm laser beams does not seem to apply to the 308 nm wavelength.
(17) Hence the laser beam acts as a fixation target and measuring beam.
(18) Electron beam therapy is usually employed for the treatment of tumours located at or near the surface of the body, because the electron beam gives a high dose near the surface, but falls off rapidly with increasing depth beyond the level of the 80% depth dose.
(19) By embedding the biopsy in the acrylic resin LR White, unsupported sections of which are stable in the electron beam, light and electron microscopy and immunocytochemistry become feasible on sections from the same block.
(20) Real 60Co beams contain lower energy components; in addition, Awall is defined differently by different authors.
Breadth
Definition:
(a.) Distance from side to side of any surface or thing; measure across, or at right angles to the length; width.
Example Sentences:
(1) It is thought that Burnham has more than 70 nominations in the parliamentary Labour party and the breadth of his support is beginning to make it difficult for some of the other candidates such as Tristam Hunt, the shadow education secretary, and even Liz Kendall, the shadow health minister, to gather the 35 nominations from MPs they need to get on the ballot paper.
(2) Darling, one of the Cabinet's Eeyores, took a more cautious view but even he has been surprised by the length, depth and breadth of the crisis.
(3) More than once, she replies to a question by wrinkling her nose and saying: “It’s all in the book.” Tempest can’t quite see why the breadth of her output – songs, poems, plays, a novel – is notable, because it’s all about writing and performance.
(4) Based upon its reliability, validity, breadth of assessment, and ease of administration, the SIP appears to be well suited for the assessment of patients suffering from chronic pain and evaluating the efficacy of multidisciplinary pain units.
(5) Between members of different teams however, only the finger breadth method attained reliabilities above .7, and the plexiglass jig, in particular, showed very low reliability.
(6) They are not going to be cowed by what the government has to say.” Siewert said the Barnett government appeared to have been shocked by the breadth and depth of opposition to the policy, fanned by the prime minister Tony Abbott, describing living in a remote community on Aboriginal homelands as a “lifestyle choice”, and was “casting about to see what will receive the least opposition”.
(7) Imran Khan, director of the Campaign for Science and Engineering, said that the breadth of the peers' concerns showed that science and engineering had not had an easy ride over the past few years, as had sometimes been assumed.
(8) Compared with instruments used in similar studies, this log-diary appears to gather a greater breadth and depth of information about physician practice patterns.
(9) The six other techniques of evaluation were: a) palpation, or the number of finger breadths inserted between the acromial process and the head of the humerus; b) anthropometry, or the distance between the acromial process and the lateral epicondyle of the humerus; c) templates, or the use of four schemas representing different degrees of separation of the humeral head from the glenoid fossa; d) a measure of the relation of the center of the humeral head to the center of the glenoid fossa; e) the vertical distance between the center of the humeral head and the center of the glenoid fossa; and f) the vertical distance between the apex of the humeral head and the inferior border of the glenoid fossa.
(10) Epiphysial breadth of the long bones well qualified for difference sex of the bones, demonstrated by new measurements of 314 bones from adult persons.
(11) Anthropometric dimensions included lengths, breadths, circumferences, and skinfolds.
(12) The style and content of the cooking owed much to the cultural breadth and depth of Elizabeth David's French, Italian and Mediterranean books.
(13) Transverse cephalometric measurements showed significantly narrower bilateral orbital breadth, bizygomatic, and binasal dimensions (narrower face) of the PRAC patients compared with the control sample.
(14) The breadth of the groups with financial ties to Peabody is extraordinary.
(15) The children were tested for IQ performance, breadth of attention, and performance on a series of electronically controlled cognitive-motor tests.
(16) The cross-sections of bone islands formed by calvarial osteoblasts in the different types of transplants were then compared according to their maximal breadth and length.
(17) With figures adjusted for inflation , the 1965 release Thunderball is only a hair’s-breadth below Skyfall, while Goldfinger and You Only Live Twice both outperformed the other Craig films (as did the 70s Bonds, The Spy Who Loved Me and Live and Let Die).
(18) Drug trafficking is not as profitable.” Although the “Mafia Capitale” scandal was first exposed last year , the investigation into the corruption of public contracts has continued, with new revelations about the breadth of wrongdoing reported in the press on a weekly basis.
(19) The present study contains the centile charts and tables of the 5, 10, 25, 50, 75, 90 and 95 centiles values of the 5 fundamental head dimensions: head length (g-op), head breadth (eu-eu), face height (n-gn), face breadth ( zy - zy ), and cephalic index (formula see text).
(20) The possibilities of variation in skip pendulum irradiation are examined, a schedule facilitates the choice of field breadth and pendulum angle.