What's the difference between cylindrical and drum?

Cylindrical


Definition:

  • (a.) Having the form of a cylinder, or of a section of its convex surface; partaking of the properties of the cylinder.

Example Sentences:

  • (1) As a consequence of deformation from spherical-to-cylindrical shape in the microvasculature, demands for increased surface membrane area leads to increases in surface membrane tension above critical levels for rupture, and the cancer cells are rapidly and lethally damaged.
  • (2) Typical features associated with infection by either CaMV or TuMV normally occurred in the cytoplasm of cells of both tissues: two types of viroplasms with embedded CaMV particles and cylindrical inclusions induced by TuMV.
  • (3) Flat surfaces could be machined on the originally cylindrical surface to reduce the severity of these aberrations.
  • (4) Studies in human postmortem atheromatous arteries and in animal models in vivo indicate that laser balloon angioplasty, by creating a lumen that approximates the size and smooth cylindrical shape of the balloon, should be effective in the treatment of important causes of restenosis.
  • (5) It is shown that during fasting, especially by the 48th hour, there takes place a significant activation of lysosomal enzymes both in the liver and in the small intestine (in the cells of the cylindrical epithelium).
  • (6) Whereas all extant vertical clingers and leapers share certain femoral traits (i.e., long femur, proximally restricted trochanters, ventrally raised patellar articular surface), Galagidae and Tarsiidae share features of the proximal femur (i.e., cylindrical head, large posterior expansion of articular surface onto the neck) that clearly distinguish them from the specialized leapers of the Malagasy Republic (Indriidae and Lepilemur).
  • (7) The lattice reinforces the cylindrical shape of the cell and permits limited changes in length.
  • (8) In this paper, the three rotational axes are shown to be skewed and off-set from each other, therefore, a three-cylindric open chain with skewed joint axes is proposed to measure the six displacements between the two reference frames.
  • (9) Intact rats and rats bearing lesions of the suprachiasmatic nuclei (SCNX rats) were trained to obtain food by pressing either of two levers located on opposite sides of a cylindrical cage.
  • (10) For training, head restrained animals were oscillated on a turntable in front of an optokinetic pattern projected onto a cylindrical wall.
  • (11) Another candidate is a 166m cylindrical tower that was constructed in the 1970s in Zamalek, Cairo’s elite island, but has remained empty since.
  • (12) The monoclonal antibody 3B6 stain thus forms a cylindrical structure centred on the endplate.
  • (13) As suggested from the high level of sequence similarity of these viral proteins with the recently described superfamilies of helicase-like proteins (3-5), the NTBM-containing cylindrical inclusion (CI) protein from plum pox virus (PPV), which belongs to the potyvirus group of positive strand RNA viruses, is shown to be able to unwind RNA duplexes.
  • (14) We have compared SR of particles determined by this method with SR measured in a cylindrical tube of the same geometry as the ultrasonic measurement cell and with theoretical values of the sedimentation rate given by theoretical models.
  • (15) A model that treats the capillary wall as a barrier containing uniform cylindrical pores, and permeating solutes as hard spheres, is shown to be successful in describing the size-selectivity of the glomerulus.
  • (16) By electron microscopical investigations of the cylindrical epithelium of the human cervix uteri we could show that in ciliar cells a regeneration of ciliars is possible.
  • (17) Experience with the cylindrical mode suggests that this 3-D format, particularly when the reconstructed vascular segment is hemisected, is optimally suited for those cases in which direct inspection of luminal topography is of special interest.
  • (18) Its size (approximately 30 x 50 nm) and distinct cylindrical shape permit easy visualization in the SEM and TEM.
  • (19) In the absence of ether, tube restraint (confinement in a cylindrical acrylic tube) increased alpha MSH secretion and decreased intermediate lobe DOPAC concentrations, whereas ether in the absence of physical restraint had no effect.
  • (20) Type IVa choledochal cysts with cylindrical dilatation of the intrahepatic ducts constitute a relatively less recognized variety of choledochal cysts, and differ from cystic dilatation of intrahepatic ducts in their clinical manifestations and response to treatment.

Drum


Definition:

  • (n.) An instrument of percussion, consisting either of a hollow cylinder, over each end of which is stretched a piece of skin or vellum, to be beaten with a stick; or of a metallic hemisphere (kettledrum) with a single piece of skin to be so beaten; the common instrument for marking time in martial music; one of the pair of tympani in an orchestra, or cavalry band.
  • (n.) Anything resembling a drum in form
  • (n.) A sheet iron radiator, often in the shape of a drum, for warming an apartment by means of heat received from a stovepipe, or a cylindrical receiver for steam, etc.
  • (n.) A small cylindrical box in which figs, etc., are packed.
  • (n.) The tympanum of the ear; -- often, but incorrectly, applied to the tympanic membrane.
  • (n.) One of the cylindrical, or nearly cylindrical, blocks, of which the shaft of a column is composed; also, a vertical wall, whether circular or polygonal in plan, carrying a cupola or dome.
  • (n.) A cylinder on a revolving shaft, generally for the purpose of driving several pulleys, by means of belts or straps passing around its periphery; also, the barrel of a hoisting machine, on which the rope or chain is wound.
  • (n.) See Drumfish.
  • (n.) A noisy, tumultuous assembly of fashionable people at a private house; a rout.
  • (n.) A tea party; a kettledrum.
  • (v. i.) To beat a drum with sticks; to beat or play a tune on a drum.
  • (v. i.) To beat with the fingers, as with drumsticks; to beat with a rapid succession of strokes; to make a noise like that of a beaten drum; as, the ruffed grouse drums with his wings.
  • (v. i.) To throb, as the heart.
  • (v. i.) To go about, as a drummer does, to gather recruits, to draw or secure partisans, customers, etc,; -- with for.
  • (v. t.) To execute on a drum, as a tune.
  • (v. t.) (With out) To expel ignominiously, with beat of drum; as, to drum out a deserter or rogue from a camp, etc.
  • (v. t.) (With up) To assemble by, or as by, beat of drum; to collect; to gather or draw by solicitation; as, to drum up recruits; to drum up customers.

Example Sentences:

  • (1) Eye movements which were either complementary or in opposition to the induced vestibular nystagmus were produced with an optokinetic drum.
  • (2) Over the same period, breeding in drums dropped from 14%-25% to 4.7%, even though the drums were not treated or covered.
  • (3) Out of the seabird whoops and thrashing drumming of the intro to Endangered Species come guitar-sax exchanges that sound like Prime Time’s seething fusion soundscapes made illuminatingly clearer.
  • (4) A philosophy student at Sussex University, he was part of an improvised comedy sketch group and one skit required him to beatbox (making complex drum noises with your mouth).
  • (5) The frequency of OKN was also decreased, and the total deviation of the eyes was reduced for OKN induced by these drum speeds.
  • (6) "A new generation picking up guitars and drums and saying, 'I'm here!
  • (7) It’s drummed into us from the first day of medical school: “First, do no harm.” We can do without tepid, faux-conflicted advice from the likes of Sir Bruce Keogh, medical director of the NHS.
  • (8) The hydrolysate obtained was then subjected to two different dehydration techniques: drum drying at 121 degrees C and 18 seconds retention, and spray drying at 101 degrees C and 40 psi pressure.
  • (9) I've danced and I still want to dance," he said over the noise of drumming and honking cars.
  • (10) 5.55pm BST Can you hear the drums of doubt Fernando?
  • (11) Critical verdict The Tin Drum catapulted Grass to the forefront of European fiction and since then he has been Germany's "permanent Nobel candidate"; of the remainder of the Danzig trilogy, Cat and Mouse is the best regarded.
  • (12) Lee sang, tap-danced and did comic turns before settling on the drums.
  • (13) Reitzell, who drums with Air, warns me during my nail-biting wait that Shields tends to work all night and sleep all day and never answers his phone.
  • (14) She was then a little known singer-songwriter whose career was about to take off, and in a small London studio Mumford recorded the drum track for Marling's breakthrough album, Alas I Cannot Swim .
  • (15) Boys from King Edward VI grammar school will lay oblations inside Holy Trinity church, while the Coventry Corps of Drums prepares to lead a "people's parade" towards Bancroft Gardens, where the River Avon widens, and where – if you're lucky – you might see a swan or two cruise by.
  • (16) Pro-China groups had been told they could not use drums to try to drown out rights activists .
  • (17) Overall, it's an attempt to portray most of a continent (and if you refer to his original speech , Pakistan as well) as an undifferentiated mass of uncivilised people who have just enough sophistication to rip us off by spending our money on sunglasses, but otherwise are happy with their drums.
  • (18) I am very clear that I want to ensure we get the best possible deal for the United Kingdom that works for everyone across the United Kingdom and all parts of the UK when we enter these negotiation,” said the prime minister in Wales, at the start of a whirlwind UK tour aimed at drumming up last-minute support from the devolved administrations.
  • (19) An endorsement like that goes a long way in Atlanta, and the rapper talked about Sanders’s civil rights background, calling him “a drum major for justice”.
  • (20) Thus, in the case of foaming capacity, losses ranging from 17% to 34% were detected in the drum-dried hydrolysate, and of 38% to 49% in the hydrolysate dehydrated using a spray drier, during the first two months of storage.