Zinc, in commerce also spelter, is a chemical element; it has the symbol Zn and atomic number 30. It is the first element of group 12 of the periodic table. Zinc is, in some respects, chemically similar to magnesium, because its ion is of similar size and its only common oxidation state is 2. Zinc is the 24th most abundant element in the Earth's crust and has five stable . The most common zinc ore is sphalerite (zinc blende), a zinc sulfide mineral. The largest mineable amounts are found in Australia, A..
A wiki ( ) is usually a web application which allows people to add, modify, or delete content in a collaboration with others. Text is usually written using a simplified markup language or a rich-text editor. While a wiki is a type of content management system, it differs from a blog or most other such systems in that the content is created without any defined owner or leader, and wikis have little implicit structure, allowing structure to emerge according to the needs of the users.
Copper is a chemical element with the symbol Cu (from cuprum) and atomic number 29. It is a ductile metal with very high thermal and electrical conductivity. Pure copper is soft and malleable; a freshly exposed surface has a reddish-orange color. It is used as a conductor of heat and electricity, a building material, and a constituent of various metal .
Conifer is a Latin word, a compound word of conus and ferre (to bear), meaning the one that bears (a) cone(s).The conifers, division Pinophyta, also known as division Coniferophyta or Coniferae, are one of 13 or 14 division level taxa within the Kingdom Plantae. Pinophytes are gymnosperms. They are cone-bearing seed with vascular tissue; all extant conifers are , the great majority being with just a few being . Typical examples of conifers include cedar, Douglas-fir, cypresses, , , kauri, , , hemlo..
A stroke, sometimes referred to as a cerebrovascular accident ( CVA), is the rapid loss of brain function due to disturbance in the blood supply to the brain. This can be due to ischemia (lack of blood flow) caused by blockage (thrombosis, arterial embolism), or a hemorrhage. As a result, the affected area of the brain cannot function, which might result in an inability to move one or more limbs on one side of the body, inability to understand or formulate speech, or an inability to see one side of the vi..
The articles in English are the definite article the and the indefinite articles a and an (and sometimes some). Use of the definite article implies that the speaker assumes the listener knows the identity of the noun's referent (because it is obvious, because it is common knowledge, or because it was mentioned in the same sentence or an earlier sentence). Use of an indefinite article implies that the speaker assumes the listener does not have to know the identity of the referent. In some no article is ..
Aloe , also Aloë, is a genus containing over 500 species of flowering succulent .The Plant List (2010). Version 1. Published on the Internet; http://www.theplantlist.org/ (accessed July 2013) The most widely known species is Aloe vera, or "true aloe", so called because, though probably extinct in the wild, it is cultivated as the standard source of so-called "aloe vera" for assorted pharmaceutical purposes. Other species, such as Aloe ferox, also are cultivated or harvested from the wild for similar ap..
An impact wrench (also known as an impactor, air wrench, air gun, rattle gun, torque gun, windy gun) is a socket wrenchpower tool designed to deliver high torque output with minimal exertion by the user, by storing energy in a rotating mass, then delivering it suddenly to the output shaft.
Originally made of cotton or flax, most modern webbing is made of synthetic fibers such as nylon, polypropylene or polyester. Webbing is also made from exceptionally high-strength material, such as Dyneema, and Kevlar. Webbing is both light and strong, with breaking strengths readily available in excess of 10,000 lb (44.4 kN)
A flagellate is an organism with one or more whip-like organelles called flagella. Some cells in may be flagellate, for instance the spermatozoa of most phyla. do not produce flagellate cells, but , , green algae, some gymnosperms and other closely related plants do. Likewise, most fungi do not produce cells with flagellae, but the primitive fungal do. Many take the form of single-celled flagellates.
Preface: The aim of this book is to present in an elementary manner the basic principles of modern meteorology. Intended for students without previous acquaintance with the subject, it is written in response to a demand for a nontechnical text to serve th..
However, no one can escape from severe weather conditions. Bad weather reduces scene contrast and visibility, which results in degradation in the performance of various computer vision algorithms such as object tracking, segmentation and recognition. Thus,..
Robert S. McNamara is one of modern America's most controversial figures. His opinions, policies, and actions have led to a firestorm of debate, ignited most recently by Errol Morris's Academy Award-winning film, The Fog of War. In the companion book, edit..
One needs only to watch and listen in gratitude as poems informed by Bronk, Niedecker, Olson (to name a few), and the landscape of Humboldt County, California take shape In the room / of a memory // of a room in Joseph Massey''s first full-length..
That night nine U.S. Navy destroyers ran into Honda's fog-wrapped reefs. Part of Destroyer Squadron 11, the ships were making a fast run from San Francisco to their homeport of San Diego as fog closed around them. The captain of the flagship Delphy or..
Pandemonium ensued. The local law enforcement was stretched thin and all the hospitals were filled with patients who ran afoul in the havoc.
Edward Kime had no idea that his whole world was about to turn upside down. Driving in his yellow Thunderbird, he ..
Able to solve the most mysterious mysteries and perplexing problems, even before breakfast.It''s the week before Hallowe''en and the citizens of Puddleford are being terrorised by a strange fog. People caught up in the fog experience su..
With or without a transformer this product is not recommended for use outside the US.Fog Maker Unit comes with complete instructions and UL Listed AC Adapter with 6 long power cord. Unit creates fog with ordinary tap water. Place unit in glass or plastic c..
SodaStream offers a wide variety of great tasting flavours in regular and sugar-free and each 500ml bottle makes up to 12 litres . Just add a capful of SodaMix to sparkling water and enjoy the refreshing sparkling taste. Diet Fountain Mist Features: Diet F..
It keeps your action camera shooting clear even in extreme humid conditions. The desiccant nullifies the issues which occur due to fog. 010-12256-10 Features: Anti-Fog Desiccants, Nullifies the Effects of Fog, Works w/ Garmin Models: VIRB: X, XE"
The Ion Crystal fog design ensures that the light penetrates rain, fog, dust, and snow without bouncing back into the driver's eyes or offending oncoming traffic. The lamps have black stamped steel housing and a glass lens. 05291 Features: Halogen Lamp Kit..
It complements more trucks and SUVs than any other lamp available in the market today because of its best combination of fashion and performance in its class. The lamps are SAE-compliant and features the chrome stamped steel housing and also facilitates ea..
The GX2150 displays AIS target information like MMSI, Call Sign, Ship Name, BRG, DST, SOG and COG and will allow you to contact an AIS Ship directly using DSC, show your vessels position in relation to AIS targets and alert you when an AIS ship may be appr..
This light features compactly designed silver PPS composite housing, a chrome-plated trim ring, a glass lens and multi-surface reflectors which produce a razor sharp horizontal cutoff beam to control the light's focus. The Xtreme White color produces brill..
AIS Display (receiver input required)
30 Watt loudhailer with foghorns
Optional RAM3 remote control/microphone
Waypoint navigation (GPS input required)
Class D Digital Select Calling
Have an AIS receiver or transponder on your vessel? The GX2000 MATRI..
The Zoggs Athena Swimming Goggles feature are quick and easy to fit with a release back clip. Curved Lens Technology (CLT) provides 180 degrees of undistorted peripheral vision while Fogbuster anti-fog technology enables you to enjoy fog free swimming fo..
No more Panda eyes! The Zoggs Air Swimming Goggle are air cushioned for a super-soft fit. Key Features: CLT – Curved Lens Technology 180 degree undistorted peripheral vision Reduced marking Fogbuster anti-fog lenses for fog free swimming I..
The Zoggs Phantom goggle offers our legendary one size fits all Soft-Seal frame for comfort with a clear lens and quick adjust strap. Key Features: Fogbuster anti-fog lenses – for fog free swimming Soft-Seal frame offering soft customised f..
Predator Flex Reactor Swimming Goggles are the worlds first swimming goggles that automatically adjust to changing sunlight. Perfect for high level light especially direct sunshine as well as low level light. Key Features: Photochr..
Ten years following the Holocaust Alain Resnais documents the abandoned grounds of Auschwitz while reflecting on the rise of Nazi ideology and the harrowing lives of the camp prisoners using haunting wartime footage. Night and Fog was one of the..
Colour your swim with Zoggs Fusion Air Mirror Goggles. Fusion Air Mirror offers a super soft fit with air cushion technology as well as mirrored lenses. Key Features: Mirrored lenses ideal for bright conditions CLT – Curved Lens Technology ..
Zinc, in commerce also spelter, is a chemical element; it has the symbol Zn and atomic number 30. It is the first element of group 12 of the periodic table. Zinc is, in some respects, chemically similar to magnesium, because its ion is of similar size a
Originally made of cotton or flax, most modern webbing is made of synthetic fibers such as nylon, polypropylene or polyester. Webbing is also made from exceptionally high-strength material, such as Dyneema, and Kevlar. Webbing is both light and strong, wit
A flagellate is an organism with one or more whip-like organelles called flagella. Some cells in may be flagellate, for instance the spermatozoa of most phyla. do not produce flagellate cells, but , , green algae, some gymnosperms and other closely re
