Various calculations have been published to arrive at the BSA without direct measurement, starting in 1916 with the Dubois & Dubois formula. A commonly used formula is the Mosteller formula, published in 1987: Metric (area in square metres from weight in kilograms and height in centimetres): half-English units (area in square metres from weight in pounds, height in inches): Another is the Haycock formula (in children): , Du Bois & Du Bois, Arch. inter ...

See also:

Body surface area, Body surface area - Uses, Body surface area - Calculation, Body surface area - Normal values, Body surface area - External link

Read more here: » Body surface area: Encyclopedia II - Body surface area - Calculation

See also:

Ellipsoid, Ellipsoid - Parametrisation, Ellipsoid - Volume, Ellipsoid - Surface area, Ellipsoid - Linear transformations, Ellipsoid - Egg shape

Read more here: » Ellipsoid: Encyclopedia II - Ellipsoid - Surface area

Prolate spheroid: volume is Oblate spheroid: volume is where a is the semi-major axis length b is the semi-minor axis length ...

See also:

Spheroid, Spheroid - Volume, Spheroid - Surface area

Read more here: » Spheroid: Encyclopedia II - Spheroid - Volume

Area is a quantity expressing the size of a figure in the Euclidean plane or on a 2-dimensional surface. Points and lines have zero area. Depending on the particular definition taken, a figure may have infinite area, for example the entire Euclidean plane. In three dimensions, the analog of area is called a volume. Area geometry - How to define area. Although area seems to be one of the basic notions in geometry, it is not at all easy to define even in the Euclidean plane. Most textbooks avoid defining an a ...

Including:

• Area geometry - How to define area
• Area geometry - Formulae
• Area geometry - Areas of 2-dimensional figures
• Area geometry - Surface area of 3-dimensional figures

Read more here: » Area geometry: Encyclopedia - Area geometry

The commune (in French: commune, word appeared in the 12th century, from Medieval Latin communia, meaning a gathering of people sharing a common life, from Latin communis, things held in common) is the lowest level of administrative division in the French Republic. French communes are roughly equivalent to US incorporated municipalities/cities. The closest equivlent to French communes in the U ...

Including:

• Commune in France - General characteristics
• Commune in France - Total number of communes
• Commune in France - Surface area of a typical commune
• Commune in France - Population of a typical commune
• Commune in France - Status of the communes
• Commune in France - History of the French Communes
• Commune in France - Kingdom of France
• Commune in France - French Revolution
• Commune in France - Trends after the French Revolution
• Commune in France - Current debate
• Commune in France - Intercommunality
• Commune in France - Future
• Commune in France - Miscellaneous facts
• Commune in France - Most and least populous communes
• Commune in France - Largest and smallest commune territories
• Commune in France - Most elevated commune
• Commune in France - Communes furthest away from the capital city of France
• Commune in France - Shortest and longest commune names
• Commune in France - Names of communes other than in French
• Commune in France - Classification

Read more here: » Commune in France: Encyclopedia - Commune in France

Area is a physical quantity expressing the size of a part of a surface. Surface area is the summation of the areas of the exposed sides of an object. Area - Units. Units for measuring surface area include: square metre = SI derived unit are = 100 square metres hectare = 10,000 square metres square kilometre = 1,000,000 square metres square megametre = 1012 square metres Imperial units, as currently defined from the metr ...

Including:

• Area - Units
• Area - Useful formulas

Read more here: » Area: Encyclopedia - Area

To help compare orders of magnitude of different surface areas, here is a list of areas between 1 million km² and 10 million km². See also areas of other orders of magnitude. Areas smaller than 1 million km² 1,000,000 km² is equal to: 386,000 square miles square with 1000 km side circle with 564 km radius surface area of a cube with 408 km edge surface area of a sphere with 282 km radius 1,001,450 km² -- Egypt (country ranked 29th by area) 1

Read more here: » 1 E12 m²: Encyclopedia - 1 E12 m²

A woodcut is a wooden printing surface used in woodblock printing, a method in which an image is carved into the surface of a piece of wood, with the printing parts remaining level with the surface while the non-printing parts are removed, typically with chisels. The surface is covered with ink by rolling over the surface with an ink-covered roller (brayer), leaving ink upon the flat surface but not in the non-printing areas. Paper is then placed face-down on the woodblock and pressure is applied to the back, either by printing press ...

Including:

• Woodcut - Examples
• Woodcut - Artists

Read more here: » Woodcut: Encyclopedia - Woodcut

Wetting refers to the contact between a fluid and a surface, when the two are brought into contact. When a liquid has a high surface tension (strong internal bonds), it will form a droplet, whereas a liquid with low surface tension will spread out over a greater area (bonding to the surface). This characteristic of spreading out over a greater area is sometimes called 'wetting action' when discussing solders and soldering. Wetting is often an important factor in the bonding (adherence) of two materials. It is also the basis for

Read more here: » Wetting: Encyclopedia - Wetting

To help compare sizes of different surface areas, we list here areas of the order of 1018 square metres, i.e. those between 1 trillion km² and 10 trillion km². See also areas of other orders of magnitude. Areas smaller than 1,000,000 million km² 6,100,000 million km² -- surface area of the Sun Areas larger than 10,000,000 million km² See also: Orders of magnitude

Read more here: » 1 E18 m²: Encyclopedia - 1 E18 m²

To help compare sizes of different areas, here is a list of areas between 10 million km² and 100 million km². See also areas of other orders of magnitude. Areas smaller than 10 million square kilometers 10 million km² = 3,860,000 square miles. A square of this area has a side length of 3,160 km. A cube of this surface area has a side length of 1,290 km. A circle of this area has a radius of 1,784 km. A sphere of this surface area has a radius of 892 km. ...

Read more here: » 1 E13 m²: Encyclopedia - 1 E13 m²

To help compare sizes of different surface areas, here is a list of areas between 1000 million km² and 10,000 million km². See also areas of other orders of magnitude. Areas smaller than 1,000 million km² 1,700 million km² -- Total solid surface area of the Solar system potentially (if remotely) suitable for human habitation 7,700 million km² -- Neptune 8,100 million km² -- Uranus Areas larger than 10,000 million ...

Including:

• 1 E15 m² - External link

Read more here: » 1 E15 m²: Encyclopedia - 1 E15 m²

Vibrations are massage movements carried out using the fingertips and palmar surface of the hands. The hands should tremble across the area causing relaxation. See also. Swedish massage ...

Read more here: » Vibrations: Encyclopedia - Vibrations

Integrating computer-aided manufacturing (CAM) with computer-aided design systems produces quicker and more efficient manufacturing processes. This methodology is applied in different manufacturing areas. Computer-aided manufacturing - Things taken care of by CAM. Verification of the data Panelization of the design to fit the raw material Ability to edit Ability to add manufacturing information The greatest ability of cam is to shut up. Dont ask questions. N ...

Including:

• Computer-aided manufacturing - Things taken care of by CAM
• Computer-aided manufacturing - Data flow in mechanical engineering CAM
• Computer-aided manufacturing - Areas of usage
• Computer-aided manufacturing - Brief description

Read more here: » Computer-aided manufacturing: Encyclopedia - Computer-aided manufacturing

Although area seems to be one of the basic notions in geometry, it is not at all easy to define even in the Euclidean plane. Most textbooks avoid defining an area, relying on self-evidence. To make the concept of area meaningful one has to define it, at the very least, on polygons in the Euclidean plane, and it can be done using the following definition: The area of a polygon in the Euclidean plane is a positive number such that: The area of the unit square is equal to one. Congruent polygons have eq ...

See also:

Area geometry, Area geometry - How to define area, Area geometry - Formulae, Area geometry - Areas of 2-dimensional figures, Area geometry - Surface area of 3-dimensional figures

Read more here: » Area geometry: Encyclopedia II - Area geometry - How to define area

An ellipsoid can be parametrized by: Note that this parametrisation is not 1-1 at the points where φ = 0,π. ...

See also:

Ellipsoid, Ellipsoid - Parametrisation, Ellipsoid - Volume, Ellipsoid - Surface area, Ellipsoid - Linear transformations, Ellipsoid - Egg shape

Read more here: » Ellipsoid: Encyclopedia II - Ellipsoid - Parametrisation

Blocking techniques - Surfaces: Inner and Outer Forearms. Blocks are normally done with the forearm. Forearm blocks can be done with the outer part of the forearm, just below the wrist, or the inner part of the forearm, either just below the wrist or against the muscle just above the elbow. Blocking techniques - Motions: Inward and Outward Blocks. Regardless of which blocking surface is used, there are two basic blocking motions. The most common motion is outward, where the blocking surface is ...

See also:

Blocking techniques, Blocking techniques - Basic Types of Blocks, Blocking techniques - Surfaces: Inner and Outer Forearms, Blocking techniques - Motions: Inward and Outward Blocks, Blocking techniques - Areas Of Coverage, Blocking techniques - Other Types of Blocks, Blocking techniques - Alternatives to Blocking

Read more here: » Blocking techniques: Encyclopedia II - Blocking techniques - Basic Types of Blocks

If one applies an invertible linear transformation to a sphere, one obtains an ellipsoid; it can be brought into the above standard form by a suitable rotation, a consequence of the spectral theorem. If the linear transformation is represented by a symmetric 3-by-3 matrix, then the eigenvectors of the matrix are orthogonal (due to the spectral theorem) and represent the directions of the axes of the ellipsoid: the lengths of the semiaxes are given by the eigenvalues. The intersection of an ellipsoid ...

See also:

Ellipsoid, Ellipsoid - Parametrisation, Ellipsoid - Volume, Ellipsoid - Surface area, Ellipsoid - Linear transformations, Ellipsoid - Egg shape

Read more here: » Ellipsoid: Encyclopedia II - Ellipsoid - Linear transformations

A surface that can be unfolded or unrolled into a flat plane or sheet without stretching, tearing or shrinking is called a 'developable surface'. The cylinder, cone and of course the plane are all developable surfaces. Unfortunately, the sphere and ellipsoid are not developable surfaces. Any projection that attempts to project a sphere (or an ellipsoid) on a flat sheet will have to distort the image (similar t ...

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Map projection, Map projection - Metric properties of maps, Map projection - Construction of a map projection, Map projection - Choosing a projection surface, Map projection - Orientation of the projection, Map projection - Scale, Map projection - Choosing a model for the shape of the Earth, Map projection - Classification, Map projection - Projections by surface, Map projection - Cylindrical, Map projection - Pseudocylindrical, Map projection - Conical, Map projection - Pseudoconical, Map projection - Azimuthal projections onto a plane, Map projection - Projections by preservation of a metric property, Map projection - Conformal, Map projection - Equal-area, Map projection - Equidistant, Map projection - Gnomonic, Map projection - Retroazimuthal, Map projection - Compromise projections, Map projection - Other noteworthy projections

Read more here: » Map projection: Encyclopedia II - Map projection - Choosing a projection surface

A globe is the only way to represent the earth with the same scale throughout the entire map surface and in all directions. For a flat map this is not even possible across an area of any extent. Thus, on a flat map, properties of constant scale are always limited. Possible properties are: The scale depends on location, but not on direction; this is equivalent with preservation of angles: conformal map For a given latitude and direction, the scale is the same everywhere; this applies for any cylindrical pro ...

See also:

Map projection, Map projection - Metric properties of maps, Map projection - Construction of a map projection, Map projection - Choosing a projection surface, Map projection - Orientation of the projection, Map projection - Scale, Map projection - Choosing a model for the shape of the Earth, Map projection - Classification, Map projection - Projections by surface, Map projection - Cylindrical, Map projection - Pseudocylindrical, Map projection - Conical, Map projection - Pseudoconical, Map projection - Azimuthal projections onto a plane, Map projection - Projections by preservation of a metric property, Map projection - Conformal, Map projection - Equal-area, Map projection - Equidistant, Map projection - Gnomonic, Map projection - Retroazimuthal, Map projection - Compromise projections, Map projection - Other noteworthy projections

Read more here: » Map projection: Encyclopedia II - Map projection - Scale