2) Flowing is the clear spring
衍衍清泉
3) diffraction
[英][di'frækʃən] [美][dɪ'frækʃən]
衍射
1.
X-ray diffraction analysis of the small crystal structure of the bamboo charcoal;
竹炭微晶结构的X射线衍射分析
2.
In situ Time-Resolved X-Ray Synchrotron Diffraction Technique and its Application in Zeolites Study;
时间分辨原位同步X射线衍射技术在分子筛研究中的应用
3.
Feasibility study on temporal-resolved diffraction of high-energy electrons produced in femtosecond laser-plasmas;
利用飞秒激光等离子体产生的超热电子进行衍射实验的可行性研究
4) Derivative
[英][dɪ'rɪvətɪv] [美][də'rɪvətɪv]
衍生
1.
The Research of Cartoon Derivative Product Design in China;
中国卡通衍生产品设计的分析研究
2.
Furthermore, the methyl ester derivatives of the acids were determined qualitatively and quantitatively by gas chromatography/mass spectrome try.
采用三氟化硼和甲醇对西湖香烟烟丝样品进行衍生化反应 ,以二氯甲烷为萃取液 ,得到烟丝样品有机酸甲酯成分 ,在GC/MS气相色谱 /质谱联用仪上定性和定量分析 ,共鉴定出有机酸 4 1种 ,主要成分依次为苹果酸、柠檬酸、亚麻酸 。
3.
A sensitive derivative fluorescence method is developed for determination of amferpramon.
通过衍生化反应，建立了用荧光光度法测定安非拉酮的新方法，并对影响荧光强度的衍生体系、反应条件、产物稳定性等进行了研究。
5) derivatization
衍生
1.
Simultaneous Determination of Nonylphenols and Phthalates in Water by Pre-column Derivatization and Gas Chromatography-Mass Spectrometry;
柱前衍生/气相色谱-质谱法同时测定水中壬基酚和邻苯二甲酸酯
2.
Determination of Abamectin and Its Toxicological Metabolite in Vegetables and Fruits by HPLC with Pre-column Fluorescent Derivatization;
柱前衍生高效液相色谱法测定果蔬产品阿维菌素及其有毒代谢物的残留量
3.
Determination of Organophosphorus Herbicide in Water by high Performance Liquid Chromatography-pre-column Derivatization
高效液相色谱-柱前衍生法测定水中有机磷除草剂
6) derivation
[英][,derɪ'veɪʃn] [美]['dɛrə'veʃən]
衍生
1.
A Method of Empirical Model Derivation On Building Regression Equation;
建立回归方程的经验模型衍生法
2.
The Concept Derivation Based on Literature Rhetoric——The Thinking Mode of "Shape" as the Traditional Picture to "Type" as the Product;
文学修辞的概念衍生——民族图“形”到产品造“型”的思维方式
3.
The Research on the Derivation and Development of the Cluster of Middle and Small Enterprises;
中小企业群落衍生发展研究
补充资料：上衍
【上衍】
（术语）衍者梵语摩诃衍之衍。乘之义也。今成梵汉双举之语，谓为上衍，即上乘之义也。净土论注上曰：“此无量寿经优婆提舍，盖上衍之极致，不退之风航者也。”
（术语）衍者梵语摩诃衍之衍。乘之义也。今成梵汉双举之语，谓为上衍，即上乘之义也。净土论注上曰：“此无量寿经优婆提舍，盖上衍之极致，不退之风航者也。”
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条