bitumens

ဢိင်းၵလဵတ်ႈ

သဵင်ဢွၵ်ႇ

• (RP) IPA^(key): /ˈbɪtjumɛnz/

ႁိၵ်ႈ

bitumens

1. plural of bitumen
   • 1796, Antoine-François de Fourcroy, Elements of Chemistry, and Natural History: To which is Prefixed the Philosophy of Chemistry, page 209:

     Moſt naturaliſts and chemiſts aſcribe the formation of petrolea to the decompoſition of ſolid bitumens by the action of ſubterraneous fires.

     (ၶႅၼ်းတေႃႈ ၽိူမ်ႉသႂ်ႇပၼ် လွင်ႈပိၼ်ႇၽႃႇသႃႇတႆး တွၼ်ႈတႃႇ လွင်ႈဢၢင်ႈဢိင်ဢၼ်ၼႆႉ)

   • 1977, The Philosophical Magazine, page 212:

     Thus, as I have shown that there is a sort of gradation from naphtha to asphaltum, through a series of undefinable petrolea, so this analogy may be extended to the next general variety of the bitumens, coal.

     (ၶႅၼ်းတေႃႈ ၽိူမ်ႉသႂ်ႇပၼ် လွင်ႈပိၼ်ႇၽႃႇသႃႇတႆး တွၼ်ႈတႃႇ လွင်ႈဢၢင်ႈဢိင်ဢၼ်ၼႆႉ)