“photoflash composition”的概念、定义、翻译、参考文献-科学参考

单词	photoflash composition
释义	photoflash composition [`fōd·ǝ´flash ´käm·pǝ`zish·ǝn] ^MATERIALS A pyrotechnic material which, when loaded in a suitable casing and ignited, produces a flash of sufficient intensity and duration for photographic purposes; used as the filler in photoflash bombs and cartridges.
随便看	chE Cheadle's disease Chebyshev approximation Chebyshev filter Chebyshev polynomials Chebyshev's differential equation Chebyshev's inequality check check bit check character check cracks check cross check dam check digit brood brood capsule brood parasitism brood pouch brookite Brooks variable inductometer brooming broomy flow Brotulidae brouter Brouwer's theorem

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