Is it long term or long-term? Both forms exist; the difference between them (ie the use of the hyphen) is very important and applies to many other grammatical forms. When talking about the âlong termâ, we are talking about the noun âtermâ which is described by the adjective âlongâ. However, where the entire phrase is used to describe something else, we must use the hyphen to show this. This is called a premodifying compound adjective. We are planning for the long term.
Definition: A geodesic dome is a sphere-like structure composed of a complex network of triangles. The triangles create a self-bracing framework that gives structural strength while using a minimum of material.The term geodesic is from Latin, meaning earth dividing.efinition: A geodesic dome is a sphere-like structure composed of a complex network of triangles. The triangles create a self-bracing framework that gives structural strength while using a minimum of material.
A geodesic sphere and its dual. The mathematical object chord of the geodesic sphere corresponds to the structural strut of the physical geodesic dome. A chord is a (straight) line segment joining two points on a curve.For simple geodesic domes, curves follow the surface of a sphere circumscribing a regular polyhedron with triangular faces (tetrahedron, icosahedron, or octahedron).he first dome that could be called geodesic in every respect was designed after World War I by Walther Bauersfeld, chief engineer of the Carl Zeiss optical company, for a planetarium to house his planetarium projector.