查询词典 quantification

The review highlights the technical developments in the identification,quantification and separation of α-hydroxyacetic acid,especially solvent extraction and synergistic extraction.

文章比较了各种羟基乙酸定性及定量分析方法，综述了羟基乙酸分离方法，特别是溶剂萃取和协同萃取效应。最后，分析了羟基乙酸的开发前景。

Dhar AK, Roux MM, Klimpel KR. Detection and quantification of infectious hypodermal and hematopoietic necrosis virus and white spot virus in shrimp using real-time quantitative PCR and SYBR Green chemistry［J］.

研究过程发现SYBR Green I实时荧光定量RT-PCR与巢式RT-PCR相比，具有线行关系好、线性范围宽等特点；并且，扩增和检测在同一管内完成，不需要开盖，不需要电泳检测PCR产物，有效解决了污染问题［10］。

In this thesis, an improved method is proposed to overcome the problem that the circular color histogram method does not take the spatial information of colors into account , combines spatial distribution information with image color features. The presented method adopt color space which has the visual uniform , three components carries on no laddered quantification, three components weighting summation composes the row of the circular color histogram construction, and improves retrieval quality, while rotation and translation invariance of color histogram are kept.

针对颜色直方图对图像的空间信息表现不够的问题，本文提出并实现了环形颜色直方图的改进方法，将图像颜色特征和颜色的空间分布信息相结合，采用具有视觉一致性的颜色空间，并把各通道分别进行非等间隔量化，采用各通道向量加权的形式把各通道组合为一个特征向量，提高了检索质量，并保持了原有算法的有效性和旋转不变性。

Influence of Plant Growth Regulator on the Germination Percentage and Seedling Growth of Lolium perenne L .;3. Detection and Quantification of the Endophyte in Lolium perenne L .

由于碱木素中胶体分子有带电的核和溶剂化外壳，构成亲水基因，从而具有一定的表面活性，掺入混凝土中能起一定的减水效应。

Separation of the PCR products and fluorescence detection were performed by ABI prism 310 Genetic Analyzer with capillary electrophoresis. The Genescan and Genotype soft ware were used for size calling and quantification of peak areas. The formula to calculate donor chi?merism values was based on the different allelic distribution type between donor and recipient.

HSCT后转归的预警作用，采集27例清髓性外周血干细胞移植患者移植前、移植后不同时段的外周血或骨髓，DNA样本用Profiler Plus和Cofiler Plus商品化试剂盒扩增后，用ABI310遗传分析仪进行毛细管电泳，确定基因位点及峰面积，根据基因型的差异选择嵌合率计算公式。

At length, it could establish the quantification relations of the physical quantity and the visual psychology feeling of landscape lighting of low luminance and weak contrast based on mesopic vision.

本文还建立基于中间视觉的低亮度、弱对比景观照明环境中视觉心理感受和物理刺激指标之间的量化关系。

Quantification of tissue heterogeneity at the infarct periphery was strongly associated with inducibility for monomorphic ventricular tachycardia (noninducible versus inducible: 13±9 versus 19±8 g, P=0.015) and was the single significant factor in a stepwise logistic regression.

梗死灶周围组织不均一性的定量与单一型室性心动过速的可诱导性强烈相关(不可诱导者与可诱导者相比：13±9 vs 19±8 g， P=0.015)，且是逐步logistic回归的唯一显著因素。

The antibody is bound to an inert polymer support ,then exposed to reacts with the antigen at a different epitope is added. The second antibody used is one that has an enzyme attached to it that coverts a colorless or nonfluorescent substrate into a colored or fluorescent product. The amount of second antibody bound, and hence the amount of protein antigen present in the original sample, is determined by quantification of the intensity of color or fluorescence produced.

将抗体结合在一惰性聚合物载体上，然后与样品接触，洗脱未经结合的蛋白质加入与抗原其他表位也可以结合的另一种抗体，在所用的第二抗体上结合有酶，此酶可把无色的或无荧光的底物转化有色或显示荧光的产物。

Nucleal morphometric , DNA and AgNoRs quantification in 86 cases of urinary bladder carcinoma were analysed by computer-assisted image analysing system.

应用HI－CI真彩色病理图像分析仪对86例移行细胞癌的核形态，DNA量和AgNoRs颗粒进行了定量分析。三种方法分别和综合作分级判别分析。

Osteogenous rules, rate and quantification were investigated by the bone ingrowths of PCHA with the methods of X-ray, soft X-ray, fluorescence tag, histological section, and computer-aided image analysis procedure.

经X线照相、软X线显微照相、荧光标记分析、脱钙组织学切片、不脱钙骨磨片以及计算机病理图象分析等6种方法，观察PCHA在宿主骨内的成骨规律、速度、和计量。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。