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- The present papers introduces the application of secondary cooking and anthraquinone derivative to straw pulping. 本文介绍了二级蒸煮和蒽醌衍生物在芒杆制浆中应用情况。
- Keywords anthraquinone derivative;carboxyl;synthesis;characterization; 蒽醌衍生物;羧基;合成;表征;
- The anthraquinone derivatives shown the obvious structure-function relationship in many respects, such as antioxygenation, antibiosis, anticancer, the influence of immunity and so on. 这些蒽醌衍生物在抗氧化，抗菌，抗癌，对免疫功能的影响等方面存在明显的构效关系，表现为活性的强度与取代基的氧化程度。
- Synthesis and characterization of a new anthraquinone derivative containing carboxyl 含羧基的新型氨基蒽醌衍生物的合成及表征
- Synthesis of novel anthraquinone derivatives 新型葸醌衍生物的合成
- An organic derivative, such as coal or petroleum. 有机衍生物一种有机衍生物，如煤或石油
- Keywords rhubarb;anthraquinone derivate;rhein substance;stability; 大黄;蒽醌衍生物;大黄酸类物质;稳定性;
- anthraquinone derivative 蒽醌衍生物
- The Analysis of Anthraquinone Derivate Component and Its Stability in Rhubarb 中药大黄中蒽醌衍生物成分分析及其稳定性
- Protective Effect of Rhubarb Anthraquinone Derivant on Rats'Acute Lung Injury 大黄蒽醌衍生物对大鼠急性肺损伤的保护作用
- An acyl derivative of hydrazine. 酰肼一种由肼衍生而来的酰
- Keywords Rheum tanguticum Maxim;Anthraquinone derivatives;Extraction;Isolation; 唐古特大黄;蒽酿衍生物;提取;分离;
- A mark used as a superscript to indicate the first derivative of a variable. 撇号置于右上角的符号，用以标明变量的第一个导数
- The derivative of the step is the impulse. 阶梯的导数就是脉冲。
- Keywords HBV;Anti-virus effect;Radix et Rhizoma Rhei;Anthraquinone derivant; 关键词乙型肝炎病毒;抗病毒作用;大黄;蒽醌类衍生物;
- A derivative is defined by a limiting process. 导数是通过一个极限过程加以规定的。
- They spoke a derivative of the Malay language. 他们说一种从马来语派生的语言。
- A highly derivative prose style. 毫无创意的散文风格
- A derivative word;a derivative process. 衍生词；推导过程
- Not standing alone;derivative or dependent. 从属的，不独立的不独立存在的；衍生性的或依赖性的
