(n.) A kind of raft or float, consisting of two or more logs or pieces of wood lashed together, and moved by paddles or sail; -- used as a surf boat and for other purposes on the coasts of the East and West Indies and South America. Modified forms are much used in the lumber regions of North America, and at life-saving stations.
(n.) Any vessel with twin hulls, whether propelled by sails or by steam; esp., one of a class of double-hulled pleasure boats remarkable for speed.
(n.) A kind of fire raft or torpedo bat.
(n.) A quarrelsome woman; a scold.
Example Sentences:
(1) The catamaran-style “waste harvester” uses a system of interchangeable barges and on-board storage to continuously harvest surface waste without having to frequently return to shore to unload.
(2) He would like to have $10m a year to charter a new boat, a 45-knot Australian-built catamaran ferry named HSV-2 Swift, which is two and half times the size of the Phoenix.
(3) After lunch the catamaran’s port-side engine failed.
(4) Just on the stretch of coast road from Kamaishi to Otsuchi city, there is a four-door saloon wedged in the third-floor window of a primary school, a 25-metre catamaran perched on a building half its size and a 6,000-tonne container ship, the Asian Symphony, rammed through a concrete sea wall and now blocking one lane of the road.
(5) It's the jagged rocks framing the cove that make it so special, and nothing blocks the view east to the island of Alonissos except for the ferries and catamarans that pass in the distance every half hour.
(6) Every day, dozens of cruise ships and high-speed catamarans ferry the crush of tourists and revellers bound for the constellation of Greek islands in the east Mediterranean and Aegean seas.
(7) The first boat to moor in Dikili was a chartered Turkish catamaran, the Nazli Jale.
(8) Alternatively, make like you're in St Tropez by drinking in the views of Poole harbour from the luxury of a skippered catamaran or powerboat.
(9) Using the catamaran boat "Canvas-Back" during May 1987, a whole-population ocular survey utilizing modern equipment and ophthalmic subspecialists was conducted on one of the atolls (Wotje) in the Marshall Islands.
(10) As a result, the 20-metre catamaran has cost several million dollars to construct and has taken three years to reach its current design.
(11) Eventually the harbourmaster at Hayman Island came to our aid as night fell – but catamarans were permanently struck off our holiday list that day.
(12) Sports students would play in three fixtures with local teams and would be given “traditional evening entertainment”, a catamaran cruise, the option of going to a water park, and a special sports tour kit, the letter said.
(13) To further highlight the oceans' plastic pollution problems, the 30-year-old environment crusader has designed a special catamaran with a hull made of frames filled with 12,000 plastic bottles.
Log
Definition:
(n.) A Hebrew measure of liquids, containing 2.37 gills.
(n.) A bulky piece of wood which has not been shaped by hewing or sawing.
(n.) An apparatus for measuring the rate of a ship's motion through the water.
(n.) Hence: The record of the rate of ship's speed or of her daily progress; also, the full nautical record of a ship's cruise or voyage; a log slate; a log book.
(n.) A record and tabulated statement of the work done by an engine, as of a steamship, of the coal consumed, and of other items relating to the performance of machinery during a given time.
(n.) A weight or block near the free end of a hoisting rope to prevent it from being drawn through the sheave.
(v. t.) To enter in a ship's log book; as, to log the miles run.
(v. i.) To engage in the business of cutting or transporting logs for timber; to get out logs.
(v. i.) To move to and fro; to rock.
Example Sentences:
(1) It was found that linear extrapolations of log k' versus ET(30) plots to the polarity of unmodified aqueous mobile phase gave a more reliable value of log k'w than linear regressions of log k' versus volume percent.
(2) The ED50 and ED95 of mivacurium in each group were estimated from linear regression plots of log dose vs probit of maximum percentage depression of neuromuscular function.
(3) Probability distributions are fitted to these data and it is shown that the log-series distribution best fits the data for two subgroups.
(4) Each line exhibited 1-4 log differences in sensitivities to the two toxins.
(5) At a concentration of 10 microM, tetraamine 4 did not affect histamine and 5-hydroxytryptamine receptors of guinea pig ileum or alpha-adrenoreceptors of guinea pig atria whereas it inhibited postsynaptic alpha-adrenoreceptors of rat vas deferens with a -log K value of 5.23 and nicotinic receptors of frog rectus abdominis with an IC50 value of 0.23 microM.
(6) The best compound was trans-alpha-[[(4-bromotetrahydro-2H-pyran-3-yl) amino]methyl]-2-nitro-1H-imidazole-1-ethanol (18), which, due to its activity and log P value, is a candidate for additional in vivo studies.
(7) The final approved log contained 72 problems, 64 of which received importance ratings greater than or equal to 2 on the three-point scale.
(8) All are satisfied by [Formula: see text], where N is the size of rod signal, constant for threshold; theta, theta(D) are steady backgrounds of light and receptor noise; varphi is the threshold flash with sigma a constant of about 2.5 log td sec; B the fraction of pigment in the bleached state.
(9) The results clearly demonstrate local separability in this log frequency and orientation discrimination domain.
(10) Positive correlations were observed between mean log fasting insulin concentration and all parameters of obesity except log triceps skinfold thickness in men.
(11) Cocaine, 3 microM, shifted the noradrenaline concentration response curve to the left about 0.4 log units in all renal vessel groups, thus renal vascular smooth muscle sensitivity to noradrenaline was significantly greater in vessels from rats receiving CyA than in vessels from control rats.
(12) Details of sexual activity and experience were followed by the use of daily logs.
(13) The results should be analysed by the Kaplan-Meier estimator, and patency rates should be compared by the log-rank test or Gehan's test.
(14) There was a significant negative correlation between propranolol level (log-transformed) and glycemic responses, suggesting that propranolol has direct effect on the latter.
(15) Evaluation of lymphocyte phenotype frequencies, functional responses, serum immunoglobulin levels, and autoantibodies was completed for 38 individuals (i.e., 10 families) who were exposed to pentachlorophenol (PCP) in manufacturer-treated log houses.
(16) Spatial summation was found to decrease by 30-50% as the cell was light-adapted to a threshold some 4 log units above the dark-adapted one.
(17) The difference in binding capacity was of the same order of magnitude as the difference in sodium content, indicating that the excess sodium in the thoracic aortas from the hypertensive rats was osmotically inactive and thus unable to cause water logging.
(18) The equations of best fit of log(wax esters) vs age suggested that sebum secretion declines about 23% per decade in men and 32% per decade in women.
(19) Challenge studies using the standard National Veterinary Services Laboratory laryngotracheitis (LT) challenge virus (Log 10(6.7) EID50 per ml) were conducted to assess the presence of maternal protection in chicks of various ages (1, 7, 14, 21, and 28 days).
(20) In lymph node-positive patients a trend between high TA1 reactivity and a worse overall survival was also noted (log rank P = 0.128; Wilcoxon P = 0.054), with a 6-year survival of 42% in the strongly reactive tumors (n = 16) and 65% in the negative to weakly reactive carcinomas (n = 105).