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Meaning of semiangle | Babel Free

Noun CEFR B2

Definitions

  1. an angle of half a given size
  2. The angle formed between the axis of a cone and a line drawn from the apex of the cone to the edge of its base.

Examples

“The results show⟳ that the optimum cone semiangle decreases slightly when the Mach number⟳ increases and, in the range of Mach numbers considered, is in the range of 22° to 25° for supersonic entrance flow⟳.”
“The author's theory is almost perfect for 5° semiangle, is good for M_∞ ≤ 2 with 10° semiangle, and is beginning to be a serious overestimate for 15° semiangle.”
“Variations in cone semiangle had no significant effects on the longitudinal stability at the two test⟳ Mach numbers .”

CEFR level

B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
See all B2 English words →

See also

Semiannual Semiannually semianthracite semiaquatic semiarc semiarch

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