(n.) A square bar of wood or iron, used to support the topmast, being passed through a hole or mortise at its heel, and resting on the trestle trees.
(n.) A wooden or metal bar or pin, used to support or steady anything.
(n.) A pin of hard wood, tapering to a point, used to open the strands of a rope in splicing.
(n.) A block of wood used in mounting and dismounting heavy guns.
Example Sentences:
(1) The method involves saturating all spins outside a plane, selectively exciting individual lines, phase encoding along each line, sampling the FID without gradients, and interleaving interrogation of multiple lines.
(2) The rate of longitudinal relaxation was measured by studying the FID after pairs of pulses of approximately 90 degrees.
(3) Twenty-two patients were examined with both FID-CT and 123I-SPECT.
(4) The detection of the insecticides was performed using a wide bore capillary gas chromatograph (GC) with flame ionization detection (FID).
(5) It is shown that one can obtain an expression for the FID signal induced by all resonating particles at any particular point in the imaged object.
(6) 19F free induction decay (FID) signals have been observed from the index fingers of four male and two female adult volunteers using a 27-MHz pulsed nuclear magnetic resonance spectrometer equipped with a split ring resonator probe.
(7) The TLC-FID method was found to be better than the colorimetric method in terms of simplicity and accuracy in the determination of SDS in hydrophilic ointments.
(8) For positive extracts 5-methoxypsoralene is analysed quantitatively by capillary gas chromatography, using 5-alpha-cholestane as an internal standard and flame ionization detection (FID).
(9) To examine the relation of 1,2-DAG in heart tissues to cardiac hypertrophy associated with hypertension, we measured the amount of 1,2-DAG in spontaneously hypertensive rat (SHR) hearts at 4, 10 and 20 weeks of age, and in age-matched normotensive Wistar-Kyoto (WKY) rat hearts using thin-layer chromatography with flame ionization detection (TLC-FID).
(10) On-line coupled liquid chromatography-gas chromatography-flame ionisation detection (LC-GC-FID) enables efficient and unambiguous determination of irradiation for some fat-containing foods (e.g.
(11) Thin-layer chromatography with flame ionization detection (TLC-FID) was compared with colorimetric and HPLC methods for measuring sodium dodecyl sulfate (SDS), an anionic surfactant, in hydrophilic ointments prepared according to the Japanese Pharmacopoeia, the United States Pharmacopoeia and British Pharmacopoeia.
(12) The activity of sparteine oxidase was assessed by the formation of 2- and 5-dehydrosparteines, which were estimated by capillary gas chromatography with N2-FID detection.
(13) When this residual phase coherency is utilized in conjunction with the fast SSFP (steady-state free precession) technique, both the FID and the echo signals can be obtained.
(14) All 18 components were stable for a two-week period; however, an interference caused a 10-fold increase in the FID response of trichloroethylene, toluene, and chlorobenzene.
(15) The collecting medium (helium) is continuously monitored by a flame ionization detector (FID) of a gas chromatograph (GC).
(16) GC analysis on an SE 30 packed column and FID was applied; relative retention times of the onion extract components were measured and matched with authentic prostaglandin samples using cholesterol as an internal standard.
(17) Since fluoride impurities accumulate almost exclusively in bone mineral, the 19F resonance signal is broadened by rigid lattice magnetic dipole-dipole interactions, causing the FID signal to have a relatively short lifetime of approximately 75 microseconds.
(18) The FIDs were obtained by two different heteronuclear correlation experiments, one that utilizes heteronuclear multiple-quantum coherence during t1, and one that utilizes 13C single-quantum coherence.
(19) RI calculations are highly reproducible with this technique (day-to-day variations range from 0.3 to 3.4 RI units) and are comparable to packed column, FID generated reference data.
(20) The urinary concentration of some solvents (acetone, cyclohexane, 1,2 dichloropropane, n-hexane, methyl ethyl ketone, perchloroethylene, styrene, toluene, 1,1,1, trichloroethane) was measured by means of a gas chromatography Hewlett-Packard 5890 supplied with a flame ionization detector (GC-FID, DANI HS 3950).