cochineal
英 [,kɒtʃɪ'niːl; 'kɒtʃɪniːl]
美['kɑtʃə'nil]
- n. [昆] 胭脂虫；[染料] 胭脂虫红
英英释意
- 1. a red dyestuff consisting of dried bodies of female cochineal insects
- 2. Mexican red scale insect that feeds on cacti; the source of a red dye
双语例句
- 1. The colors include satin , matt & cochineal colors.
- 粉调分为光影色 、 影色 和 胭脂色.
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- 2. This subject use cochineal as raw material, red pigment composition of extraction and purification systems - depth study.
- 本论文较系统研究了以胭脂虫为原料制备胭脂虫红色素的工艺过程.
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- 3. Cochineal insects have a long utilization history as a natural insect pigment resource.
- 胭脂虫是一种利用历史悠久的资源昆虫,可加工生产胭脂虫红和胭脂红酸等色素.
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