intradurite
A technical term in coal petrography referring to a microlithotype of coal that consists of at least 95% durite. It is primarily used by geologists to classify the microscopic structure and purity of coal samples during analysis.
예시
3 / 5The lab technician identified the sample as intradurite during the routine coal analysis.
The lab technician identified the sample as intradurite during the routine coal analysis.
Formal petrographic classification requires the identification of intradurite to determine the coal's grade.
Formal petrographic classification requires the identification of intradurite to determine the coal's grade.
I'm looking at this slide and I think we've got some intradurite here.
I'm looking at this slide and I think we've got some intradurite here.
어휘 가족
암기 팁
Think of 'Intra' (within/internal) + 'Durite' (a hard coal type). If it's almost entirely durite inside, it's intradurite.
빠른 퀴즈
The geologist noted that the sample was composed of 96% durite, classifying it as ______.
정답!
정답은: intradurite
예시
The lab technician identified the sample as intradurite during the routine coal analysis.
everydayThe lab technician identified the sample as intradurite during the routine coal analysis.
Formal petrographic classification requires the identification of intradurite to determine the coal's grade.
formalFormal petrographic classification requires the identification of intradurite to determine the coal's grade.
I'm looking at this slide and I think we've got some intradurite here.
informalI'm looking at this slide and I think we've got some intradurite here.
The study concludes that the presence of intradurite indicates a specific environment of deposition in the Permian basin.
academicThe study concludes that the presence of intradurite indicates a specific environment of deposition in the Permian basin.
Our mining operations focus on seams with lower intradurite content to ensure higher combustion efficiency.
businessOur mining operations focus on seams with lower intradurite content to ensure higher combustion efficiency.
어휘 가족
자주 쓰는 조합
자주 쓰는 구문
rich in intradurite
rich in intradurite
intradurite classification
intradurite classification
intradurite content
intradurite content
자주 혼동되는 단어
Intradural is a medical term meaning 'within the dura mater' of the spine, whereas intradurite is a geological term for coal.
Durite is the base microlithotype; intradurite refers to a specific concentration of at least 95% durite.
사용 참고사항
This word is highly specialized and restricted to the fields of geology, mining, and coal petrography. It is almost never used in general English literature or conversation.
자주 하는 실수
Learners often mistake this for a medical term because of the prefix 'intra-'. Additionally, it is frequently misspelled as 'interdurite'.
암기 팁
Think of 'Intra' (within/internal) + 'Durite' (a hard coal type). If it's almost entirely durite inside, it's intradurite.
어원
Derived from the Latin 'intra' (within) and the petrographic term 'durite', which comes from the Latin 'durus' (hard).
문법 패턴
빠른 퀴즈
The geologist noted that the sample was composed of 96% durite, classifying it as ______.
정답!
정답은: intradurite
관련 단어
to
A1Used to indicate the place, person, or thing that someone or something moves toward. It can also mark the recipient of an action or the limit of a range.
and
A1A primary conjunction used to connect words, phrases, or clauses that are grammatically equal. It indicates addition, a sequence of events, or a relationship between two things.
a
A1A word used before a singular noun that is not specific or is being mentioned for the first time. It is used only before words that begin with a consonant sound to indicate one of something.
that
A1This word is a demonstrative pronoun used to indicate a specific person, object, or idea that is further away in space or time from the speaker. It is also used to refer back to something that has already been mentioned or to introduce a clause that identifies something.
I
A1The pronoun 'I' is used by a speaker or writer to refer to themselves as the subject of a verb. It is the first-person singular subject pronoun in English and is always capitalized regardless of its position in a sentence.
for
A1Used to show who is intended to have or use something, or to explain the purpose or reason for an action. It is also frequently used to indicate a specific duration of time.
not
A1A function word used to express negation or denial. It is primarily used to make a sentence or phrase negative, often following an auxiliary verb or the verb 'to be'.
with
A1A preposition used to indicate that people or things are together, in the same place, or performing an action together. It can also describe the instrument used to perform an action or a characteristic that someone or something has.
he
A1A pronoun used to refer to a male person or animal that has already been mentioned or is easily identified. It functions as the subject of a sentence.
you
A1Used to refer to the person or people that the speaker is addressing. It is the second-person pronoun used for both singular and plural subjects and objects.
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