Analyzed the molecular structure of 4-Hydroxy-3-Methoxy Cinnamylic Acid, and studied the second-order nonlinear optical properties.
分析了4 羟基3 甲氧基肉桂酸的分子结构特点,研究了其二阶非线性光学性质和固体样品的透光性能。
Purpose To establish a high performance capillary electrophoresis (HPCE) method for determining the optical purity of meptazinol dip-toluoyl tartaric acid.
目的建立测定二对甲苯甲酰酒石酸美普他酚对映体的毛细管区带电泳法,并检测其光学纯度。
The enantioseletivity can be improved obviously when the optical pure tartaric acid-LDHs powder was added during the process of extraction, the maximal enantioselective separation factor is 1.2.
在萃取过程中加入光学纯酒石酸柱撑水滑石粉末,能明显提高对映体的选择性,对映体选择性分离因子最大值可达1.2。
The idea of using the imaging optical fiber bundles made by acid-leaching technology to combine into large-section fiber optic screen is proposed.
阐述了酸溶法光纤传像束的工艺原理及特点,并提出了用酸溶法光纤传像束复合成复式大截面光纤屏。
Polylactic acid microspheres containing 5-fluorouracil were prepared by five different methods, and studied with the optical microscope. The drug contents in microspheres were determined.
采用五种不同方法制备5-氟尿嘧啶聚乳酸微囊,并对其外观性质及药物含量等进行了比较。
The paper expounds the working principles of optical fiber image transmitting bundle by acid-leaching technology according to research on the quality of glass and its making technology, .
通过对酸溶法光纤传像束材料和拉制工艺方面的研究,阐述了酸溶法光纤传像束的工艺原理。
When the copolyester contains 10%, 15%, or 50% (mol) isophthalic acid, it displays the optical property of the thermotropic mesomorphic phase;
当间苯二甲酸的含量为10%、15%和50%(摩尔)时,共聚酯显示出热致性中介相的光学性质。
When the copolyester contains 10%, 15%, or 50% (mol) isophthalic acid, it displays the optical property of the thermotropic mesomorphic phase;
当间苯二甲酸的含量为10%、15%和50%(摩尔)时,共聚酯显示出热致性中介相的光学性质。
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