Breakdown of به دلیل حرارت بالا، میزان خطا در ریختهگری آهن دو در هزار است.
است
is
درdar
in
دوdo
two
به دلیلbe dalil-e
because of / due to
خطاkhatâ
error
بالاbâlâ
up, above / high
هزارhezâr
thousand
حرارتharârat
heat
میزانmizân
amount / level / rate (quantity, degree)
ریختهگریrikhtegari
casting / foundry
آهنâhan
iron
Questions & Answers about به دلیل حرارت بالا، میزان خطا در ریختهگری آهن دو در هزار است.
How is the proportion do dar hezâr functioning in this sentence?
It follows the exact structure taught in this lesson: [Numeral] + dar + [Numeral]. Here, it acts as the main predicate of the sentence: the error rate is do dar hezâr (two in a thousand). It maps perfectly to how we express statistical proportions in English.
The translation says "error rate," but doesn't mizân usually mean "amount"?
Yes, mizân literally means "measure" or "amount". In Farsi, mizân-e khatâ is the standard set phrase for "error rate" (literally "amount of error"). You wouldn't use nerkh (rate) here, because nerkh is mostly reserved for financial or speed rates, like inflation or exchange rates.
How is the word rikhte-gari (casting) formed?
It comes from the verb rikhtan (to pour). Rikhte means "poured" or "cast", and the suffix -gari is added to describe a trade, profession, or industrial process. It works a bit like the English suffixes "-ery" or "-craft".
Is bâlâ acting as a preposition or an adjective here?
It is acting as an adjective meaning "high." While bâlâ often functions as a directional word (up / above), when it is connected to a noun with an ezafe (harârat-e bâlâ), it directly describes the noun's intensity or level.
Why is there an ezafe after dalil in the phrase be dalil-e harârat?
Be dalil-e acts as a compound preposition meaning "due to" or "because of." The ezafe (the invisible "-e" sound) is grammatically required to link the noun dalil (reason) to the specific thing causing the reason, which in this case is harârat (heat).
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