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- Keywords chiral molecules;circular dichroism (CD);vibrational optical activity (VOA);vibrational circular dichroism (VCD);Raman optical activity (ROA); 手性分子;园二色;振动光活性;红外吸收旋光性;拉曼光活性;
- Showing no optical activity in polarized light. 无旋光的极化光下无光学反应的
- Influence of the Optical Activity of BSO on Spatial Light Modulator[J]. 引用该论文 孔迪;杨建坤;李修建;刘菊.
- The optical activity of a molecule is not determined by its chirality. 旋光性不是由手性决定的,因为手性是人为抽象出的一种概念。
- For the reason why optical activity of mesomer is counteracted classical answer was not convincing. 指出了内消旋体消旋原因传统解释的不合理性。
- The product xylose is identified by silica gel TLC, optical activity measurement and other approval tests. 成品经过薄层层析和旋光测定等鉴定确定为木糖。
- "The two enantiomers rotate polarized light through opposite angles, canceling each other out so that the racemic mixture has no optical activity. 两种对映体使偏振光向相反的角度旋转,彼此抵销,所以外消旋混合物没有光学活性。
- As a result, the algebraic sum of rotatory value of related helix is not equal to zero, thus resulting in optical activity. 根据这些螺旋的可极化性,可以准确地预测这类化合物的旋光方向。
- The effect of intramolecular and in termolecular in teraction on the conformation and optical activity of bile pigments is discussed. 对研究前景进行了展望。
- A couple walking in the park noticed a young man and woman sitting Helical Structure Resulting in Optical Activity on a bench, passionately kissing. 一对夫妇在公园里散步,发现一对年轻的男女坐在一条长凳上,动情螺旋结构导致旋光性地接吻。
- Slow crystal formation gives quite pure crystals that probably need not be recrystallized for the optical activity studies. 缓慢的结晶过程会给出十分纯的晶体,在光学活性的研究中,这些晶体很可能不需要进行再结晶了。
- Moreover,the stabilization of the complexes,especially the influence of the optical activity of dipeptide on the stabilization has been discussed. 对配合物的稳定性进行了讨论,着重介绍了二肽的光学异构对配合物稳定性的影响。
- UV-curing inks are comprised of mostly photoptic resins, paints, thinners and optical activity of initiationless and cocatalyst. 紫边线固化油不朱次给是由颜料、感平树脂、活性浓缩剂、平引不收剂及助剂构成。
- Based on the optical activity of the complex formed by mannitol and ammonium molybdate,the mannitolum level in the gastrointestinal dialysis salt was determined with polarimetry. 本文根据甘露醇与钼酸铵的络合物具有旋光性这一特点,用旋光法测定胃肠透析盐中甘露醇的含量。
- However, due to presence of optical activity, the electrooptic, piezoelectric and photoelastic effects in BSO, it is difficult to get the analytical results. 考虑BSO晶体的旋光性,电光效应、压电效应、弹光效应时,要求解耦合方程得到解析解是不可能的。
- Racemization is found with optically active substrate substrates. 发现旋光基质有外消旋作用。
- Conversion of an optically active substance to a racemic form. 外消旋转化将光学活性物质转化为外消旋形式
- This yellow ink salanity opticity activity correspond to twice the traditional ink. 这种黄色油不朱的耐旋光性是差应的古板油不朱的两倍众。
- Furthermore, the spiral structure is the main reason for optical activeness of substance. 而由旋光方向和大小也可以推断其构型和构象。
- We study beam-coupling in this paper considering the optical activity, the electrooptic, piezoelectric and photoelastic effects in BSO.By programming, we solve coupled-wave equations. 本文在研究光波耦合时,考虑了BSO晶体的旋光性、电光效应、压电效应、弹光效应,通过编写程序,运用数值解法求解了耦合方程。