CES 영어사전

Datum

발음 /ˈdeɪtəm/ · 품사 noun (noun)

가장 먼저 보는 뜻

한국어 뜻

정보
자료
데이터

영어 정의

Something known or assumed as fact, and is made the basis of reasoning or inference which an intellectual system of any sort (such as knowledge or theoretical framework) is constructed..

의미별 영어 정의

Something known or assumed as fact, and is made the basis of reasoning or inference which an intellectual system of any sort (such as knowledge or theoretical framework) is constructed.
Singular of data: A single recorded phenomenon, especially obtained by scientific work.
(cartography, surveying, engineering, manufacturing) A point, line, plane, or surface with reference to which positions (such as elevations) are measured or indicated. (Examples include a permanent benchmark in leveling or mean sea level in a topographical survey).
(nautical) A floating reference point, or SLDMB, used to evaluate surface currents in a body of water, and often employed by coastal search and rescue.
To provide missing data points by using a mathematical model to extrapolate values that are outside the range of a measuring device.

예문

a datum of experience

given this datum, it follows that

Holonym: data set

A geodetic datum is sometimes also called a benchmark.

GD&T tells us that the center of a bolt circle is in fact defined by the locations of the holes themselves, as each is a datum.

In a strict sense, a tidal datum can be understood as the reference plane (or surface) to which the height of a predicted tide is referred.[…]Sounding and chart datums are low water datums, that is, they refer to the level of the water surface at low tide. Nonetheless, there are also datums based on high water levels.[…]These two different datums may be included in the broader category of vertical datums, which comprises any plane or surface used as a reference to measure vertical distances (such as depths, drying features, heights on shore, etc.).

Datums are another important map aspect related to projection. A datum provides a base reference for measuring locations on Earth's surface.

For horizontal measurements [on the Earth], we fix a mathematical body of Earth in space using a Cartesian coordinate system. After that, a separate coordinate system is created over the surface of this body to generate horizontal coordinates. A mathematical earth body fixed in space makes up the horizontal datum.

단어 변화형

data
datums
datuming
datumed

datum 동의어

Datum 사용 팁

datum의 의미, 어조와 문법이 전체 문장에 맞을 때 사용하세요. 동의어라도 모든 문장에서 바로 바꿔 쓸 수 있는 것은 아닙니다.

이 단어 복습하기

자주 묻는 질문

datum의 뜻은 무엇인가요?

Datum의 주요 뜻은 정보, 자료, 데이터입니다.

datum의 동의어는 무엇인가요?

주요 동의어는 data point입니다.

datum의 반의어는 무엇인가요?

정확한 반대말은 사용된 의미에 따라 달라집니다.

datum를 문장에서 어떻게 쓰나요?