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Fig.1: Wineglass model for IMRaD structure. The above scheme shows how to line up the information in IMRaD writing. It has two characteristics: the first is its top-bottom symmetric shape; the second is its change of width, meaning the top is wide, and it narrows towards the middle, and then widens again as it goes down toward the bottom.
Coupled columns of the Louvre Colonnade. A coupled column (also accouplement, twinned or paired column) is one of a pair of columns that are installed nearer together and wider with others. [1] The coupled columns should be of the same order and set closer enough to almost touch each other at their bases and capitals.
The Winogradsky column is a simple device for culturing a large diversity of microorganisms. Invented in the 1880s by Sergei Winogradsky , the device is a column of pond mud and water mixed with a carbon source such as newspaper (containing cellulose ), blackened marshmallows or egg-shells (containing calcium carbonate ), and a sulfur source ...
A monolithic HPLC column, or monolithic column, is a column used in high-performance liquid chromatography (HPLC). The internal structure of the monolithic column is created in such a way that many channels form inside the column. The material inside the column which separates the channels can be porous and functionalized.
The most common example of a complete variety is a projective variety, but there do exist complete non-projective varieties in dimensions 2 and higher. While any complete nonsingular surface is projective, [2] there exist nonsingular complete varieties in dimension 3 and higher which are not projective. [3]
The column, or technically the gynostemium, is a reproductive structure that can be found in several plant families: Aristolochiaceae, Orchidaceae, and Stylidiaceae. It is derived from the fusion of both male and female parts ( stamens and pistil ) into a single organ. [ 1 ]
Additionally, a column features a standard heading, known as a title, and a byline with the author's name at the top. Newspapers usually print all articles organised in narrow columns of many lines of text; the term column as discussed in this article is distinct from, though derived from, this layout description.
Kollár (2007, example 3.4.4, page 121) gives the following example showing that one cannot expect a sufficiently good resolution procedure to commute with products. If f : A → B is the blowup of the origin of a quadric cone B in affine 3-space, then f × f : A × A → B × B cannot be produced by an étale local resolution procedure ...