| 单词 | 光散射 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 释义 | 光散射 verb —light scatter v散射光 noun —scattered light nSee also:散射—scattering 散射 v—scatter v 散—disseminate • come loose • leisurely • dispel • fall apart • break up (a meeting etc) • powdered medicine • (coll.) sack 散光—astigmatism • diffuse light
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关于使用光散射进行蛋白质表征的应用报告 蛋白质配方的稳定性对于其成为成功的制药产品来说至关重要。 malvern.com.cn | Application note on using static [...] and dynamic light scattering for protein characterization [...]The stability of a protein formulation [...]is critical to its success as a pharmaceutical product. malvern.de |
可添加一个粘度计、光散射及单 波长或多波长UV检测器，为共聚物分析及峰值鉴定提供绝对分子量、成分分析。 malvern.com.cn | A Viscometer, Light scattering and single or multiple [...] wavelength UV detector can be added to provide absolute molecular [...]weight, compositional analysis for copolymer analysis and peak identification. malvern.de |
像光散射这样 的非侵入性技术是在各种溶液条件下进行蛋白质分析，并获得其在溶液中的状态的理想选择。 malvern.com.cn | Non-invasive [...] techniques such as light scattering are ideal to characterize [...]proteins in a variety of solution conditions [...]and obtain a profile of their state in solution. malvern.de |
动态光散射是用 于测定溶液中粒径的快速而简单的方法。 malvern.com.cn | Dynamic light scattering is a fast and [...] easy method to determine particle size in solution. malvern.de |
牛血清白蛋白（BSA）一般以二聚物/单体的平衡状态存在，而动 态 光散射 被 用 于估算两种组分的比例。 malvern.com.cn | Bovine serum albumin (BSA) is typically [...] present as an equilibrium of dimer/monomer [...] and Dynamic Light Scattering is used as a first [...]estimate of the ratio of the two contributions. malvern.de |
这一应用报告提供了能够从光散射研 究 中得到的信息的综述。 malvern.com.cn | This note provides an overview of the information [...] obtainable from light scattering studies. malvern.de |
使用光散射技术研究抗体—抗原的相互作用的应用报告 动态光散射可以 用于溶液中抗体的研究。 malvern.com.cn | Application note on The study of antibody - antigen interactions using dynamic light scattering. malvern.de |
此类系统采用动态光散射法测 量粒度及微流变；采用电 泳 光散射 法 测 量ZETA电位及电泳迁移率；采用静 态 光散射 法 测 量分子量。 malvern.com.cn | The systems measure size and microrheology [...] using dynamic light scattering, zeta potential and electrophoretic mobility using electrophoretic light scattering, and molecular weight using static light scattering. malvern.de |
动态光散射 (DLS ) 通过测量溶剂或缓冲剂中颗粒或分子的布朗运动速度来得到粒度。 malvern.com.cn | Dynamic Light Scattering (DLS) determines [...] size by measuring the speed of Brownian movement of particles or molecules in a solvent or buffer. malvern.com |
当样品被分离并从色谱柱洗脱时，可通过单个浓度检测器进行表征，使用“传统校正”得到相对分子量；附加的粘度可通过使用“普适纠正”得出真实的分子量及结构信息；而增 加 光散射 的 “三重检测”法,不需要色谱柱校正，得到绝对分子量及分子分布。 malvern.com.cn | As the sample is separated and elutes from the column, it can be characterized by a single concentration detector, using ‘Conventional calibration’, to give a relative molecular weight, the addition of viscosity enables the use of ‘Universal calibration’ to give true molecular weight and [...] structural information, and ‘Triple [...] Detection’, which adds light scattering to eliminate column [...]calibration to give absolute molecular weight and distribution. malvern.de |
光散射技术 对与存在的团聚物非常敏感，因此是确定早期不稳定性的理想技术。 malvern.com.cn | Light scattering is very sensitive [...] to the presence of aggregates, so is an ideal technique to determine the early stages of instability. malvern.com |
较大的分子会增加光散射，甚 至在较小的浓度下也能侦测到。 malvern.com.cn | Larger molecules increase light scattering and are detectable [...] at even smaller concentrations. malvern.de |
光散射信号 可以很容易地检测到高分子量，而粘度计则可提供聚合物所占据的部分摩尔体积的相关信息。 malvern.com.cn | The high molecular weight is easily [...] revealed in the light scattering signal while the [...]viscometer gives information on the [...]partial molar volume occupied by the polymer. malvern.com |
小角光散射检测 器提供绝对分子量；粘度计检测器提供本征粘度和分子大小；而浓度检测器则能提供浓度和组成方面的信息。 malvern.com.cn | The low angle light scattering detector provides [...] absolute molecular weight; the viscometer detector provides intrinsic viscosity [...]and size; while concentration detector(s) provide concentration and information on composition. malvern.com |
关于将光散射用于 单克隆抗体分析的应用报告 抗体是我们用于抵御细菌、病毒以及其他血源性异物的天然防御体。 malvern.com.cn | Application note on [...] using dynamic light scattering to characterize [...]monoclonal antibodies Antibodies are our natural defense [...]bodies against bacteria, viruses, and other blood borne foreign substances. malvern.de |
270max包括不同的可选模块——集成溶剂与样品传递模块的GPCm ax ， 光散射 与 粘 度检测器模块，RI检测器与柱温箱，以及用于TDAmax科研系统的功能强大的OmniSEC软件。 malvern.com.cn | The 270max consists of a selection of modules – the [...] GPCmax integrated solvent and sample [...] delivery module, Light Scattering and Viscosity module, [...]RI detector and column oven, plus [...]the same powerful OmniSEC software used in the TDAmax research system. malvern.de |
在对光散射的重要步骤，至少是提示性地做过描述后，现在我们将会对激光粒度仪的光学设计的确切执行进行描述。 fritsch-sizing.cn | Now, after the important processes [...] during the light scattering - at least suggestively [...]- have been described, now the exact [...]execution of the optical design of a laser particle sizer shall be described. fritsch-sizing.com |
摘要 将微流蒸发光散射检测 器（μELSD）与毛细管液相色谱（cLC) 联用，应用于中药银杏叶提取物及其分散片制剂的分离检测领域。 chrom-china.com | Abstract A novel separation system of microfluidic [...] evaporative light scattering detector（μELSD） [...]coupled with capillary liquid chromatography [...]（cLC）was built and applied for separation and detection of herbal medicine Ginkgo biloba extract and its disperse tablet formulation. chrom-china.com |
可以采用Malvern的动态光散射（DL S）仪如Zetasizer Nano S和Zetasizer Nano ZS测量纳米级材料（一般100% < 100nm），而更大粒度的传统颜料和填料/补充剂可以通过标准的衍射仪器（如Mastersizer [...] 2000）以适当的湿法或干法样品分散单元进行测量。 malvern.com.cn | Nano sized materials (typically 100% < 100 nm) can be measured on Malvern's Dynamic Light Scattering (DLS) instruments, [...] the Zetasizer Nano [...]S and Zetasizer Nano ZS, while the larger conventional pigments and fillers/extenders can be easily measured on the standard diffraction instruments (Mastersizer 2000) with appropriate wet or dry sample dispersion units. malvern.de |
这种能量，不是通过红外辐射（热辐射）或是通过对流周围介质的排放，这样对动态 激 光散射 的 效 果不影响。 fritsch-sizing.cn | This energy is either through infrared radiance (thermal radiation) or [...] through convection of the surrounding medium emitted, an effect which is without [...] significance with dynamic laser scattering. fritsch-sizing.com |
激光传感器向工件表面投射光线，感应器获得 反 射光 和 散射光 并 自动计算3D空间内激光和工件之间的测量点距离。 a0038.009k.net | Laser sensors in multisensor systems work by projecting light towards a [...] surface, collecting the [...] reflected and/or scattered light ona dedicated sensor, and automatically calculating the distance ofa measured point between the laser and the part [...]in3D space. a0038.009k.net |
它们使用按具体要求定做的测量模块，收集诸如海面温度、盐度、氧气、 硝酸盐、声速、荧光、光衰减和 光散射 、 氧 化还原、pH 值、有色溶解有机物、混浊度 和叶绿素等参数。 unesdoc.unesco.org | Effective management and sustained utilization of the marine environment and its resources depend on our ability to detect and predict changes in the status of coastal ecosystems and living resources and their socio-economic consequences. unesdoc.unesco.org |
据Scott [...] Bond称，纤维长度、具体的体积、透气度、抗张强度（张力指数）、撕裂扩展性、强度（撕裂指数）、和坚实度以及不透明度 和 光散射 系 数 均进行了仔细地测量。 spectrum.andritz.com | Fiber length, specific volume, Gurley porosity, tensile strength (tensile index), tear propagation, strength (tear index), [...] and firmness according to Scott Bond were meticulously measured, as well as [...] opacity and the light scattering coefficient. spectrum.andritz.com |
Stroker 785L能够通过测量激光感应幅度和 散射光 的 频 率偏移，对物质固有的分子振荡特征进行光检测来识别物质。 analog.com | The Stroker 785L can identify [...] substances by optically probing the inherent [...]molecular vibrational fingerprints through measurement [...]of the laser-induced amplitude and frequency shift of the scattered light. analog.com |
注射成型光学透镜和光波导耦合减少 了 散射 损失 wacker.com | Injection-molded [...] lenses and optical waveguides for optical coupling to reduce scattering losses wacker.com |
激光器发射两个激光脉冲，时间间隔∆t可调整，随着流体流经测量体积，其中示踪粒子发 出 散射光 在 激 光器每次发出激光脉冲时。 tsi.com | The laser emits two very short duration pulses of laser light, separated by a known and t.∆ adjustable amount of time, As the [...] flow passes through the measurement [...] volume, laser light is scattered from the tracer particles [...]during each laser pulse. tsi.com |
采用光学传感器在线监控基质结晶的 散射光 并 控 制所有相关样品制备的参数，如喷雾基质的周期和间歇，基质层的厚度、湿度、干燥速度等。 bruker.com | An optical sensor monitors the light scattered from matrix crystals [...] to control all relevant preparation parameters in real-time: [...]deposition periods and intervals, matrix layer thickness, wetness, drying rate, etc. It enables active process control and ultimate reproducibility. bruker.com |
基本上，设计总是保持一致：一个光束，基本由激光提供，激光光线穿透被测样品，后面的检测器就会收 集 散射光 的 强 度分布。 fritsch-sizing.cn | Basically the design is always [...] the same: A light beam, mostly supplied [...]by a laser, shines through the sample to be measured and behind it. fritsch-sizing.com |
激光片光照射测量区，PIV 相机抓拍三重散射光，从 而确定速度场。 tsi.com | A laser sheet illuminates the measurement region and the PIV [...] camera captures Mie-scattered light to determine [...]the velocity field. tsi.com |
对背向散射光的测 量发生在非常有利的几何条件下：探测距离非常短、靠近散射中心、并且事实上和正向散射测量具有相同的探测角度探测能力。 fritsch-sizing.cn | The detection takes place in very favourable geometric conditions, meaning with a very small distance between the scattering centre and the detector and in fact with the same angle resolution like in the forward direction. fritsch-sizing.com |
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