معنی فارسی spectra

B2

طیف‌ها، نتایج تجزیه و تحلیل نور بر اساس طول موج یا فرکانس آن هستند.

Plural of spectrum; it refers to the different color components of light.

noun
معنی(noun):

A range; a continuous, infinite, one-dimensional set, possibly bounded by extremes.

معنی(noun):

Specifically, a range of colours representing light (electromagnetic radiation) of contiguous frequencies; hence electromagnetic spectrum, visible spectrum, ultraviolet spectrum, etc.

معنی(noun):

The autism spectrum.

معنی(noun):

The pattern of absorption or emission of radiation produced by a substance when subjected to energy (radiation, heat, electricity, etc.).

معنی(noun):

The set of eigenvalues of a matrix.

معنی(noun):

Of a bounded linear operator A, the set of scalar values λ such that the operator A—λI, where I denotes the identity operator, does not have a bounded inverse; intended as a generalisation of the linear algebra sense.

معنی(noun):

(abstract algebra) The set, denoted Spec(R), of all prime ideals of a given ring R, commonly augmented with a Zariski topology and considered as a topological space.

معنی(noun):

Specter, apparition.

معنی(noun):

The image of something seen that persists after the eyes are closed.

example
معنی(example):

مواد مختلف هنگام گرم شدن طیف‌های متفاوتی را ساطع می‌کنند.

مثال:

Different materials emit distinct spectra when heated.

معنی(example):

محقق طیف‌هایی را از نمونه‌های مختلف برای مقایسه جمع‌آوری کرد.

مثال:

The researcher collected spectra from various samples for comparison.

معنی فارسی کلمه spectra

: معنی spectra به فارسی

طیف‌ها، نتایج تجزیه و تحلیل نور بر اساس طول موج یا فرکانس آن هستند.