与 «MICROBAR»相关的葡萄牙语书籍
在以下的参考文献中发现
microbar的用法。与
microbar相关的书籍以及同一来源的简短摘要提供其在 葡萄牙语文献中的使用情境。
1
The Sound Reinforcement Handbook
A typical microphone sensitivity specification, then, might read: SENSITIVITY: -74
dBm re ImW/microbar Translated, this means that the microphone will deliver a
signal at 1 microbar whose power is 74 dB below one milliwatt. To determine the
...
Gary Davis, Gary D. Davis,
1989
2
Lyophilization of Biopharmaceuticals
Instruments used for control and monitoring report the pressure in microns
mercury or microbar. Each of these pressure units has been described in
previous sections. A review of the vapor pressure of ice chart reveals that the
micron unit as a ...
Henry R. Costantino, Michael J. Pikal,
2004
3
Vacuum Science and Technology: Pioneers of the 20th Century
The C.C.S. unit in which gas pressures are measured is 1 dyne per sq cm and is
termed a microbar 1). Low pressures are usually expressed in units of millimetres
of mercury, a pressure of 1 mm. of Hg being termed the Torricelli or sometimes ...
4
The Code of Federal Regulations of the United States of America
Symbol SPL(«) _.. SPL(b) ... SPUC)... SPLfl, k) SPLUM SPL"(I, k) SPU SPUc. Unit
OB re 0.002 dB re 0.002 microbar. dB re 0.002 dB re 0.002 «(D. «2) At dB re
0.002 microbar. dB re 0.002 microbar. dB re 0.002 microbar. Sec. Sec . T . «i at ak
> .
5
Tecnicas Modernas de Gravacao de Audio:
Um microbar é igual a 1 milionésimo da pressão atmosférica normal, portanto,
fica evidente que o ouvido é um instrumento extremamente sensível. De fato, se
o ouvido fosse mais sensível, o movimento térmico das moléculas no ar seria ...
David Miles Huber, Robert E. Runstein,
2011
6
Marine Mammals and Noise
Older reports use a different pressure unit, the dyne /cm2, also called a microbar (
ubar). A bar is the pressure of 0.986923 standard atmospheres. The microbar
and micropascal are directly related: 1 micropascal = 105 microbar (2.1) Acoustic
...
7
Audio and Video Systems: Principles, Maintenance and ...
As the normal level of speech provides sound pressure of 1 microbar, the
sensitivity based on this criteria is more appropriate and has been used in this
book. Output (and hence sensitivity) for 10 microbar pressure (or 1 Pa) level
would be 10 ...
8
Noise Control in Industry: A Practical Guide
10'8 107104; 10'510410'3 1111-210'1 1 1o 102 103 + l I l l i l l I l 41 | I 1 I I _I
I I I I I I I I 40 0 40 so 120 160 200 SPL, db re 0.0002 microbar Note: Charts relate
SPL (dB re 0.0002 pbar) to p in dynes/cm2, newtons/m2, lb/in.2, and lb/ft2.
Nicholas P. Cheremisinoff,
1996
9
Dicionarion De Electronica
... e ligando uma fina camada de impurezas. microampere microampere • 1/1
000 000 de ampère. microbar microbar • Unidade de pressão do som
correspondente a l dina por centímetro quadrado, no sistema CGS. microcircuit
microcircuito ...
Giacomo Gardini, Norberto de Paula Lima,
2003
10
Guidelines for Preparing Environmental Impact Statements on ...
level of the time integral of A-weighted squared sound pressure over a stated
time interval or event, with reference to the square of the standard reference
pressure of 20 micropascals (0.0002 microbar) and reference duration of one
second.
包含词语«MICROBAR»的新条目
找出国内和国际出版社所讨论的内容，以及词语
microbar在以下新条目的上下文中是如何使用的。
De Rijdende Keuken: Microbar
Het Nederlands Dagblad bezoekt deze zomer rijdende keukens. Vandaag de Microbar van Bart, kunstenaar en kok van krakend gezonde krekeltjes. «Nederlands Dagblad, 七月 15»
Automobilismo, al via il "Secondo slalom Città di Solopaca"
Verso le ore 18.30 nel piazzale del Microbar si terrà la premiazione con le coppe ai primi classificati e a tutti i concorrenti gadget ricordo e doni offerti dagli ... «Ottopagine, 六月 15»
Brothers' delight at top pub award
Brothers and owners of a new microbar, from left, Daniel Cunliffe and Phil Cunliffe, celebrate winning the prize for best new cask ale outlet at the annual CAMRA ... «St Helens Today, 二月 15»
American-style food trucks arrive in food-crazy Belgium
Microbar food-truck owner Bart Smit holds a container of meal-worms during a food-truck festival in Antwerp, Belgium. (Virginia Mayo, The Associated Press). «The Denver Post, 十一月 14»
Food trucks arrive in food-crazy Belgium
"Our crickets on a stick are our best seller," said Bart Smit, co-owner of the food truck Microbar. "They aren't really crickets, they're grasshoppers, but it sounds ... «Yahoo News, 十月 14»
36 Hours in Reykjavik
Then pull up a stool at MicroBar, an unassuming new pub hidden behind the lobby of the City Center Hotel, which has eight taps dedicated to Icelandic craft ... «New York Times, 九月 13»
A cold one in Iceland: Where do the locals go drinking in Reykjavik?
Head to the city's Microbar or Islenski Barinn for tipples worth trying. If you spot anything by local producer Olvisholt Brugghus, order it immediately, especially if ... «Globe and Mail, 四月 13»
Ubriaco e sporco di sangue irrompe al Microbar: minacce e vetrata …
Nottata movimentata nello storico locale di piazza Monumento. Un pregiudicato termolese ha dato in escandescenze dopo aver chiesto delle sigarette pur non ... «Primonumero.it, 九月 11»