APAKAH MAKSUD NANSEN BOTTLE dalam CORSICA?
Botol Nansen
Botol Nansen adalah peranti untuk mendapatkan sampel air laut pada kedalaman tertentu. Ia direka pada tahun 1910 oleh explorer abad ke-20 dan ahli ombak laut Fridtjof Nansen dan terus dibangunkan oleh Shale Niskin. Botol, lebih tepatnya silinder logam atau plastik, diturunkan pada kabel ke lautan, dan apabila ia mencapai kedalaman yang diperlukan, berat tembaga yang dipanggil "messenger" dijatuhkan ke kabel. Apabila beratnya sampai ke botol, kesan tip botol itu terbalik dan perjalanan injap yang dipasang pada musim bunga di akhir, menjejaskan sampel air di dalamnya. Botol dan sampel kemudiannya diambil dengan mengangkut kabel. Seorang utusan kedua boleh diatur untuk dikeluarkan oleh mekanisme pembalik, dan slaid ke bawah kabel sehingga ia mencapai satu lagi botol Nansen. Dengan menetapkan urutan botol dan messenger selang sepanjang kabel, satu siri sampel pada kedalaman yang semakin meningkat dapat diambil. Suhu laut di kedalaman air pensampelan dicatat dengan cara termometer membalikkannya ke botol Nansen.
Definisi Nansen bottle dalam kamus Corsica
Takrif botol Nansen dalam kamus adalah instrumen yang digunakan oleh para ahli laut untuk mendapatkan sampel air laut dari kedalaman yang dikehendaki.
CORSICA BUKU YANG BERKAIT DENGAN «NANSEN BOTTLE»
Ketahui penggunaan
Nansen bottle dalam pilihan bibliografi berikut. Buku yang berkait dengan
Nansen bottle dan ekstrak ringkas dari yang sama untuk menyediakan konteks penggunaannya dalam kesusasteraan Corsica.
1
Oceans and Oceanography
The Nansen bottle is an ocean-water sampler devised late in the 19th century by
the Norwegian oceanographer Fridtjof Nansen and subsequently modified by
various workers. The standard Nansen bottle is made of metal and has a capacity
...
2
Encyclopedia of Marine Sciences
Nansen bottle instrument for taking water samples from the water column named
after the Norwegian explorer F. Nansen ( 1 86 1 - 1 930). The instrument, which is
attached to a steel cable, is freely flushed while being lowered, and is closed at ...
Johanna G. Baretta-Bekker, Egbert K. Duursma, Bouwe R. Kuipers,
1998
3
The Composition of Sea-Water Comparative and Descriptive ...
This is the Knudsen reversing water bottle (1929), which is similar to the Nansen
bottle in that it is frameless, being clamped to the wire rope at the bottom and
held to the wire at the top by a catch. It differs from the Nansen bottle, however, ...
4
Encyclopedia of Marine Science
Most of Earth science, including study of Earth's oceans and atmosphere, is
conducted from the Goddard Space Flight (opposite page) Diagram of a Nansen
bottle, a container used to obtain subsurface samples of seawater, as it trips
when hit ...
C. Reid Nichols, Robert G. Williams,
2009
5
SEA KNOWS NO BOUNDARIES (cl)
Nansen tested this version, christened the Pettersson- Nansen bottle, on board
Michael Surs in 1900. Subsequently, International Council scientists adopted it
as their standard and requested that Ekman investigate its insulating properties.
6
Environmental Water Pollution And Its Control
The most common water sampler in use has been the Nansen bottle. The
Nansen bottle has been sent down to the required depth with the valves in the
open position. At the desired depth a messinger would be sent down, which
strikes the ...
R. Swarup, S. N. Mishra, V. P. Jauhari,
1992
7
The Facts on File Dictionary of Marine Science
See Ekman, Vagn Wal- fird; FRAM; Kara Sea; Nansen bottle. Nansen bottle A
device designed by Fridtjof Nansen and Otto Pettersson for collecting deepwater
samples. It contains a series of concentric insulated rings with a thermometer ...
Barbara Charton, John Tietjen,
2009
8
The Facts on File Marine Science Handbook
The point of greatest depth is roughly 12,830 feet (3,910 m). Nansen bottle A type
of ocean water sampling bottle developed in 1910 by the Norwegian explorer
and scientist FRIDTJOF NANSEN. It is a cylindrical container that extracts
samples ...
Scott McCutcheon, Bobbi McCutcheon,
2003
Nansen bottle (Nan'-sen) A device used in oceanography that is attached to a
wireline and lowered into the sea to obtain subsurface seawater samples. The
open Nansen bottle is tripped at depth by a messenger. When tripped, it closes
its ...
Julia A. Jackson, James P. Mehl, Klaus K. E. Neuendorf,
2005
10
Glossary of Mapping Science
The Nansen bottle (also called the Nansen water- bottle) is the one most widely
used in oceanography. The Ekman bottle has plates seated in rubber gaskets as
valves. SEE ALSO Ekman bottle; Nansen bottle. bottom - SEE sea bottom.
American Society of Civil Engineers,
1994
BARANGAN BERITA YANG TERMASUK TERMA «NANSEN BOTTLE»
Ketahui apa yang diterbitkan oleh akhbar nasional dan antarabangsa dan cara istilah
Nansen bottle digunakan dalam konteks perkara berita berikut.
In Memoriam: Richard Vance Mead (1918-2014)
He could not pass up a round of the card game Euchre while the messenger was tripping a Nansen bottle cast. A Nansen bottle was a water ... «Scripps Oceanography News, Jan 15»
Oceanographer charts new course
There's a Nansen Bottle — a 100-plus-year-old invention — a devise used to gather seawater samples. Hanging in a conference room across ... «Florida Today, Dis 14»