Corn ethanol is produced by means of ethanol fermentation and _____.
举一反三
- Cellulosic ethanol is a _____ produced from wood, grasses, or the inedible parts of plants.
- Brazil is the world’s second largest producer of ______. A: biofuel B: fossil fuel C: corn fuel D: ethanol fuel
- 使用检索式“methanol gasoline OR ethanol OR gasanol”进行检索,会出现以下哪种结果?
- The reagents used in bacterial Gram staining are ( ). A: Crystal violet B: Iodine solution C: Ethanol D: Safranine
- 在Web of Science 核心合集中检索“用甜高粱做原料，固态发酵法制备乙醇”的论文，检索词如下： 乙醇ethanol、 alcohol； 甜高粱：sweet sorghum（固定词组）； 固态发酵法：advanced solid state fermentation、ASSF、solid state fermentation、solid state ferment、Solid Fermentation， 如果要求题名中必须出现甜高粱，那么如下哪个检索式是正确的 </p> </p>