What's the difference between cylindrical and parbuckle?
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.
Parbuckle
Definition:
(n.) A kind of purchase for hoisting or lowering a cylindrical burden, as a cask. The middle of a long rope is made fast aloft, and both parts are looped around the object, which rests in the loops, and rolls in them as the ends are hauled up or payed out.
(n.) A double sling made of a single rope, for slinging a cask, gun, etc.
(v. t.) To hoist or lower by means of a parbuckle.
Example Sentences:
(1) 11.54am BST Lizzy Davies has sent me this brief rundown from the briefing by the salvage engineers: • Franco Gabrielli, the head of Italy's civil protection agency, said that the parbuckling was proceeding "exactly according to predictions".
(2) Parbuckling is a common method but has never been used on a ship so big.
(3) Their recovery was a priority of the parbuckling but engineers have not yet seen any sign of their remains in the wreck.
(4) Parbuckling is a common means of salvaging wrecked vessels, but it has never been used on one of the Concordia's size – the cruise ship is 290 metres (950ft) long – let alone one balancing precariously on two rock pinnacles on a steep slope.
(5) In a statement on Sunday, the Italian civil protection agency gave the final go-ahead for the parbuckling, saying wind and sea conditions had fallen "within the range of operating feasibility".
(6) The parbuckling is the most important stage so far in the long and much-delayed salvage operation, the cost of which is now estimated at over €600m- a figure which may well increase.
(7) The plan is to level the ship using a salvage method known as parbuckling, in which dozens of crank-like pulleys use chains looped round the hull to slowly rotating the ship, with water-filled tanks pulling down the exposed side through gravity.
(8) Exhausted but relieved, the engineers in charge of the marathon parbuckling of the Costa Concordia said they had "kept [their] promise" of a safe and successful operation, hours after bringing the wrecked cruise ship upright for the first time since its catastrophic crash against the rocks of Giglio island last year.
(9) But he cautioned: “You will have to wait some time before you can see some change with the naked eye.” The Italian civil protection agency gave the final go-ahead for the parbuckling on Sunday, saying wind and sea conditions had fallen “within the range of operating feasibility”.
(10) Twenty months after the 114,000-tonne vessel crashed into rocks off the coast of Giglio island, causing the deaths of 32 people, engineers will begin an ambitious process of "parbuckling" that they hope will result in it being brought to rest securely on underwater platforms.
(11) After months of preparation, 15,000 individual dives, the use of over 30,000 tons of steel, 22 vessels and eight barges, the day had finally come to parbuckle the Costa Concordia .
(12) Here's an excerpt: At a 4am press briefing in Giglio, with the re-emerged hull looming large over the port, Italy's civil protection agency chief, Franco Gabrielli, was applauded by firefighters as he announced that the ship's rotation had reached 65 degrees, meaning the operation known as parbuckling was finally complete.
(13) Begun at 9am on Monday with a delay due to a fierce overnight storm over the Tuscan island, the parbuckling rotated the 114,000-tonne ship by 65 degrees to bring it fully vertical.
(14) This was "an important milestone", he said, as from now on the parbuckling would continue helped by the entrance of sea water into the sponsons which would help push the ship downward and onto to the underwater platforms.
(15) "Large deformations" had been observed on the starboard side, said Girotto, but for the moment, the parbuckling was succeeding.
(16) 12.06pm BST In the comments, a reader notes that as well as the parbuckling of the USS Oklahoma (see 9.25 BST ) the French liner the SS Normandie, marginally longer than the Costa Concordia at 299 metres, was righted in New York harbour in 1943, a year after it capsized following a fire.
(17) Lizzy writes: So, two hours later than originally thought, we're waiting for the parbuckling of the Costa Concordia to begin.
(18) Elio Vincenzi, from Priolo Gargallo in Sicily, said he was desperately hoping the parbuckling would finally enable divers to locate the body of his wife, Maria Grazia Trecarichi, who had been on the cruise with her daughter, Stefania, for her 50th birthday.
(19) The parbuckling revealed a large amount of damage to the part of the ship that had been submerged.
(20) Five TV cameras with five microphones have been placed on the highest deck of the Concordia; the images and sounds monitored during the parbuckling will allow the engineers to make adjustments depending on any twist and torsion arising on the ship.