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noun | adjective | to phrases
yeast [ji:st] n
gen. 干酵母; 鲜酵母块; 泡沫; 起泡沫
agric. 酿母［菌］
bot. 酵母科 Saccharomycetaceae
dermat. 酵母［菌］
el. 发酵粉
exhib. 酒母
life.sc. 酵母菌; 发酵物
sport., med. 酵母
tech. 发酵
Yeast [ji:st] n
pharm. 食母生 (干酵母 (dried yeast) 片剂商品名；助消化药)
yeast Many species of unicellular fungi, most of which belong to the Ascomycetes and reproduce by budding. The genus Saccharomyces is used in brewing and winemaking because in low oxygen concentration it produces zymase, an enzyme system that breaks down sugars to alcohol and carbon dioxide. Saccharomyces is also used in bread-making. Some yeasts are used as a source of protein and of vitamins of the B group [ji:st] n
environ. 酵母 (众多单细胞真菌物种，其中大部分属于子囊菌并通过萌芽来繁殖。酵母用于发酵酿酒，因为它在低浓度氧时产生酿酶，酶系统能够将糖分解成酒精和二氧化碳。酵母还可用于面包制作。有些酵母菌被用来作为蛋白和B类维生素的来源。)
yeast [ji:st] adj.
anim.husb. 曲
genet. 酵母菌
yeast: 335 phrases in 30 subjects
Agriculture99
Animal husbandry93
Biochemistry3
Biology2
Biotechnology7
Botany8
Business1
Chemistry13
Cytogenetics2
Dermatology4
Desert science2
Ecology6
Electronics1
Exhibitions2
Food service and catering13
General6
Genetics24
Ichthyology1
International trade1
Laboratory equipment1
Life sciences11
Microbiology2
Milk production1
Molecular genetics6
Oil / petroleum3
Pest control1
Pharmacology13
Plastic surgery1
Technology6
Water resources2

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