“pinene”的概念、定义、翻译、参考文献-科学参考

单词	pinene
释义	pinene [`pī´nēn] ^{ORGANIC CHEMISTRY} C₁₀H₁₆ Either of two colorless isomeric unsaturated bicyclic terpene hydrocarbon liquids derived from sulfate wood turpentine; 95% of the alpha form boils in the range 156-160°C, and of the beta form boils in the range 164-169°C; used as solvents for coatings and wax formulations, as chemical intermediates for resins, and as lube-oil additives. Also known as nopinene.
随便看	continuity of state continuity test continuous at a point continuous beam continuous brake continuous bridge continuous bucket elevator continuous bucket excavator continuous carrier continuous casting continuous cell line continuous clamp continuous coal cutter continuous comparator continuous contact coking continuous control continuous countercurrent leaching continuous deformation continuous distillation continuous distribution continuous dryer continuous-duty rating biological biological agent biological balance

科学参考收录了103327条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。