与 «PHONOMETER»相关的英语书籍
在以下的参考文献中发现
phonometer的用法。与
phonometer相关的书籍以及同一来源的简短摘要提供其在 英语文献中的使用情境。
"A phonometer," he replied. "It was invented to measure the intensity of sound.
But it is much more valuable as an instrument that tells with precisionfrom what
directionasound comes. It needs only a small dry battery and can be carried
around ...
2
Manual of Midwifery Procedures, 2nd edition
The phonometer and the tocotransducer are connected to the patient and she
holds the fetal movement sensor in her hand so as to indicate movement when it
occurs • Machine speed is set at 3 cm per minute. Action Explanation • Patient
must ...
3
The Treasure-train: Pan-American Adventures of Craig Kennedy
So it is only necessary to twist the phonometer about on its pivot until the sound is
received most loudly in the horns and the band of light is greatest. I know then
that the horns are at right angles to the direction from which the sound proceeds,
...
Arthur Benjamin Reeve,
1920
4
McGill University Publications: (Physics)
PHONOMETER READINGS. Remarks. 8.28 a.m. Left Bimouski wharf. Light fog
over sea. Sea unruffled. Signal just audible. 8.29-8.59 a.m. Course to Father
Point wharf. Signal heard over entire course. 8.56 a.m. Ship abeam Father Point
wharf ...
5
Compact American Medical Dictionary: A Concise and ...
phonometer. 341 phleb-ec-ta-si-a (fleb'ek-ta'ze-a, -zhs) n. Dilation of the veins.
phle-bec-to-my (fli-bek'ta-me) n. Surgical excision of a segment of a vein. phleb-
em-phrax-is (fleb'em-frak'sis) n. Venous thrombosis. phle-bts-mus ifli-biz'mas) n.
6
Philosophical Transactions of the Royal Society of London: ...
order to obtain an idea of the extent to which the phonometer readings might be
affected by variation of pitch, a series of resonance-curves, of the type shown in
fig. (ii.), was obtained for a series of operating pressures from 11-7 to 30'5 lbs.
7
On the propagation of sound in the free atmosphere and the ...
order to obtain an idea of the extent to which the phonometer readings might be
afiected by variation of pitch, a series of resonance-curves, of the type shown in
fig. (ii.), was obtained for a series of operating pressures from ll'7 to 30'5 lbs./sq.
in ...
8
Catalogue of the Special Loan Collection of Scientific ...
Phonometer. Prof! Lucae, Berlin. The phonometer, “ speech-measure,” is
intended to determine accurately the intensity of speech, that is to say, the
pressure of expiration employed in speaking. _ The apparatus consists of a short
metal tube, ...
Anon, CAMBRIDGE UNIV PR,
2011
9
Illustrated Engineering Dictionary
... zugesprochenes Telegramm phonograph Plattenspieler phonometer
Phonometer, Lautstarkemesser phosphate, to phosphaticren phosphate
Phosphat, Salz der Phosphorsaure phosphoresce, to phosphoreszieren
phosphorus Phosphor ...
Heinz K. Flack, Georg Möllerke,
1999
10
Design and materials. Sensory ...
A possible quantitative solution is to use a phonometer to numerically express
what we normally experience as a sensation (auditory perception); a phonometer
is a tool used to measure the pitch and intensity of sounds and provide objective
...
Lerma, De Giorgi, Allione,
2013