sperm whale noun :a large toothed whale with a large chamber in the skull that contains a fluid mixture of spermaceti and oil More from Merriam-Webster onsperm whale Britannica.com:Encyclopedia article aboutsperm whale Last Updated: 22 Mar 2025 ...
Sperm whale poop helps fertilize algae, which in turn suck up carbon dioxide via photosynthesis.(抹香鲸向藻类施肥,反过来,又通过光合作用吸收二氧化碳。) It is eaten by a type of whale called the sperm whale, which is over 18 metres long.(鱿鱼是一种名叫巨头鲸的鲸鱼的食物,这种鲸鱼体长超过18...
Search for a sperm whale oil substitute — The oil component of the fermentation medium in tetracycline productionNo Abstract available for this article.doi:10.1007/BF00778293G. N. CherkasovaV. G. MakarevichKluwer Academic Publishers-Plenum PublishersPharmaceutical Chemistry Journal...
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Kinetics of the chlorination and bromination of jojoba oil has been studied at different temperatures, solvents, and operating conditions. Chlorination follows first-order kinetics in double bond concentration with an activation energy of -11 kcal/mol. Solvents with high dielectric constant increase the...
Pristane has been isolated from sperm whale oil. The monounsaturated alcohols have been isolated and the position of the double bond determined by a modified von Rudloff oxidation technique. Several isomers have been found for each chain length suggesting that many of the alcohols have a dietary or...
SPERMWHALEOIL information, including chemical properties, structure, melting point, boiling point, density, formula, molecular weight, uses, prices, suppliers, SDS and more, available at Chemicalbook.
9 RegisterLog in Sign up with one click: Facebook Twitter Google Share on Facebook sperm cell Thesaurus Medical Legal Financial Encyclopedia Wikipedia n. Seesperm1. American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Comp...
1) bottle-nose sperm oil,bottle-nose whale oil 槌鲸蜡油 2) bottlenose oil 槌鲸油 补充资料:鲸蜡油 分子式: 分子量: CAS号: 性质:又称抹香鲸脑油和液体鲸蜡。由抹香鲸头部提取出来的油腻物经冷却和压榨而得的液体蜡。无色或黄色。有鲸油气味。相对密度0.871~0.884(15/50℃)。主要是由不饱和脂肪酸和不饱...