Several chemical and physical properties of ASP have been evaluated based on specific optical rotation values and sugar composition.
基于特定的旋光度值和糖成分,已经评估了ASP的几种化学和物理性质。
Optical rotation of solutions should be determined within 30 minutes of preparation.
溶液的旋光度应该在溶液配制好30分钟内进行测定。
Unless otherwise directed, measurements of optical rotation are made at 589 nm at 25.
除非另外指出,旋光度的测量在25、589nm的条件下进行。
Conversely, their absolute configuration can be deduced from the optical rotation direction.
反之,由旋光方向可以推断其绝对构型。
Their rotatory direction and optical rotation are determined by the molecular stereostructure.
它们的旋光方向和旋光度大小都是由其分子的立体结构所决定。
An error in measuring the optical rotation of a solutition is found based on the mathematic Logic.
文章由数学逻辑出发,发现了旋光度确定中存在的一些不足。
Their rotatory direction and optical rotation are both determined by the molecular stereostructure.
它们的旋光方向和旋光度大小都是由分子的立体结构所决定的。
The helical structure can be correlate with the rotatory direction and the value of optical rotation.
螺旋结构与旋光方向和旋光度大小可以联系在一起。
The expressions of the nonlinear optical rotation additional Angle in some special conditions are given.
给出了在特定条件下非线性旋光附加角的表达式。
In the early 20th century the people began to devote using the laser to achieve optical rotation method.
20世纪初期人们开始致力于探索利用光束实现物体光致旋转的方法。
In 1986 the emergence of optical tweezers, it sent the optical rotation technology to a new research stage.
1986年第一个光镊的诞生,将光致旋转技术带入了新的研究阶段。
From the theoretical analysis of the optical rotation needed to optical trap and the nature of crystal particles.
从理论上分析了实现光致旋转需要的光学势阱、晶体微粒的性质。
The product was identified to be L-Cysteine based on thin layer chromatography, optical rotation and HPLC studies.
酶促反应后的产物经薄层层析、旋光度法和高效液相色谱鉴定为L -半胱氨酸。
The compound structure is verified by melting point, IR, NMR, element analysis, mass spectrum and optical rotation.
所得最终产品经熔点、核磁、红外、元素分析、质谱和旋光度分析,证明与预期结构相符。
On the basis of helix theory, the rotatory direction can be predicted precisely and the optical rotation can be calculated, too.
利用螺旋理论的规律可以准确预测其旋光方向,也可以计算其旋光度。
The study on acetoin crystallization dimer showed that the yield of acetoin-dimer was affected by the optical rotation of acetoin.
对乙偶姻二聚体结晶的研究表明,乙偶姻的旋光值对二聚体的结晶得率影响很大,旋光值越接近于零,结晶得率越高。
A high power, narrow linewidth single frequency laser diode as one of the key elements of Integrated Optical Rotation Sensor (IORS) is studied.
对谐振式集成光学角速率传感器IORS的关键器件之一——大功率、窄线宽光源进行了分析与实验。
Because your optical rotation testing was not conducted under the required environmental conditions, the test results generated may be inaccurate.
由于你的旋光度检测未在要求的环境条件下进行操作,因此检测结果很可能是不准确的。
Optical rotation technology has been used in many fields as manipulating a single micron, submicron particles, and has broad prospects for development.
光致旋转技术已经在很多领域被用来作为操纵单个微米、亚微米级微粒,具有广阔的发展前景。
A rapid method for analysis of fructose and glucose is based on the index of refraction and the degree of optical rotation of the solution to be assayed.
果糖和葡萄糖快速分析方法的原理是测定待测溶液的折光度和旋光度。
At the same time optical rotation of the particles was realized. The rotation frequency was measured by CCD camera and quadrant photodiode detector (QD).
同时利用CCD相机和四像限探测器(QD)测量了粒子光致旋转的转动频率,研究了粒子的旋转频率随激光功率的变化关系。
The raceme, the (R)-isomer and the (S)-isomer are identical in chemical structural formula but different in stereostructure and optical rotation performance.
外消旋体、(R)-异构体和(S)-异构体具有相同的化学结构式,具有不同的立体结构和旋光性能。
Based on the nonreciprocal property of Faraday effect, we investigate the light output from optical reflection cavity filled with Faraday optical rotation medium.
根据法拉第磁光效应的非互易性,分析了旋光反射腔的光强输出特性,表明这种反射腔具有旋光增强效应。
The polarization conversion element has a plurality of variable optical rotation members for variably imparting a rotary Angle to an incident linear polarization.
偏光转换元件具有用于对入射的直线偏光可变地赋予旋光角度的多个可变旋光构件。
It also analyzes several methods to realization of optical rotation, and to achieve optical rotation of particles in the usefulness of several methods were compared.
阐述了实现光致旋转的几种方法,并比较了这几种光致旋转方法的实用性。
Based on characteristics of optical polarizing, Malus law, and Faraday optical rotation, a long-range displacement detector is realized by same light source and double light route.
基于光的偏振特性、马吕斯定理和法拉第旋光效应,采用同光源双光路检测,实现了大量程直线位移的测量。
Based on characteristics of optical polarizing, Malus law, and Faraday optical rotation, a long-range displacement detector is realized by same light source and double light route.
基于光的偏振特性、马吕斯定理和法拉第旋光效应,采用同光源双光路检测,实现了大量程直线位移的测量。
应用推荐