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- Keywords Fructus Bruceae oil;fatty acid;precolumn derivation;HPLC; 鸦胆子油;脂肪酸;柱前衍生化;高效液相色谱;
- Keywords precolumn derivation;2;4-dinitrofluorobenzene;amino acids;HPLC; 柱前衍生化;2;4-二硝基氟苯;氨基酸;高效液相色谱法;
- Keywords Amino acid;precolumn derivation;postcolumn derivation;amino acid analyzer;HPLC; 氨基酸;柱前衍生;柱后衍生;氨基酸分析仪;HPLC;
- precolumn derivation 柱前衍生
- Taxpayer: what do you mean by the method of derivation? 纳税人：什么是以支出换算收入？
- Every sentence has a canonical derivation. 每个句子都有一个规范推导。
- Our derivation lacks rigour in this regard. 我们的推导在这方面是不严格的。
- Therefore, the derivation was also correct. 从而证明该推导是正确的。
- The derivation will not be given. 求导方法从略。
- Our derivation of the chain rule contains one flaw. 我们推导链式法则的过程中有一个漏洞。
- Derivation from a source; origin. 起源从某一源头起始；源头
- It's derivation involved no approximation. 它的推导过程不含近似处理。
- To make(a word)by derivation or composition. 衍生用派生法或复合法构（词）
- Refers to all derivation methods. 引用所有派生方法。
- The derivation of the poem isn't confirmed. 这首诗出处不详。
- A spirited circle dance of Provencal derivation. 法兰多舞普罗旺斯风格的一种活泼圆圈舞
- The custom is of Scottish derivation. 这种风俗起源于苏格兰。
- To make(a word) by derivation or composition. 衍生用派生法或复合法构（词）
- The custom is of Scottish derivation . 这风俗起源于苏格兰。
- The evaluation of partial derivation is quite simple. 偏微商求值十分简单。
