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.
例文
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.
語族
覚え方のコツ
Think of 'Intra' (within/internal) + 'Durite' (a hard coal type). If it's almost entirely durite inside, it's intradurite.
クイックテスト
The geologist noted that the sample was composed of 96% durite, classifying it as ______.
正解!
正解は: intradurite
例文
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.
語族
よく使う組み合わせ
よく使うフレーズ
rich in intradurite
rich in intradurite
intradurite classification
intradurite classification
intradurite content
intradurite content
よく混同される語
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.
使い方のコツ
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.
よくある間違い
Learners often mistake this for a medical term because of the prefix 'intra-'. Additionally, it is frequently misspelled as 'interdurite'.
覚え方のコツ
Think of 'Intra' (within/internal) + 'Durite' (a hard coal type). If it's almost entirely durite inside, it's intradurite.
語源
Derived from the Latin 'intra' (within) and the petrographic term 'durite', which comes from the Latin 'durus' (hard).
文法パターン
クイックテスト
The geologist noted that the sample was composed of 96% durite, classifying it as ______.
正解!
正解は: intradurite
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