English Dictionary

projection

IPA（発音記号）

/pɹəˈdʒɛkʃən/

名詞

可算名詞 不可算名詞 古語

Something which projects, protrudes, juts out, sticks out, or stands out. / The action of projecting or throwing or propelling something.

日本語の意味

突起物・突出しているもの、身に表れる突起部分 / 物体を突き出す、投げる、または押し出す行為自体、またはその結果

A small projection on the cliff provided a crucial foothold for the climber.

崖の小さな突起が登山者にとって重要な足がかりになった。

意味（1）

Something which projects, protrudes, juts out, sticks out, or stands out.

The face of the cliff had many projections that were big enough for birds to nest on.

意味（2）

The action of projecting or throwing or propelling something.

意味（3）

(archaic) The throwing of materials into a crucible, hence the transmutation of metals.

意味（4）

(archaic) The crisis or decisive point of any process, especially a culinary process.

意味（5）

The display of an image by devices such as movie projector, video projector, overhead projector or slide projector.

意味（6）

A forecast or prognosis obtained by extrapolation

意味（7）

(psychology) A belief or assumption that others have similar thoughts and experiences to one's own. This includes making accusations that would more fittingly apply to the accuser.

Projection ia another mechanism of defense and is one that is utilized almost universally to explain one's minor mistakes, and in many cases the minor failures as well. By projection we place the blame for our acts upon others....

意味（8）

(photography) The image that a translucent object casts onto another object.

意味（9）

(cartography) Any of several systems of intersecting lines that allow the curved surface of the earth to be represented on a flat surface. The set of mathematics used to calculate coordinate positions.

意味（10）

(geometry) An image of an object on a surface of fewer dimensions.

意味（11）

(linear algebra) An idempotent linear transformation which maps vectors from a vector space onto a subspace.

意味（12）

(mathematics) A transformation which extracts a fragment of a mathematical object.

意味（13）

(category theory) A morphism from a categorical product to one of its (two) components.

意味（14）

(grammar) The preservation of the properties of lexical items while generating the phrase structure of a sentence. See Projection principle.

projections （ plural ）