查询词典 quantification theory

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。

In this study, isobaric tags for relative and absolute quantification labeling coupled with two-dimensional liquid chromatography-tandem mass spectrometry (2D-LC-MS/MS) was employed to compare the differential protein expressions in MCF7 cells upon 17β-oestradiol (E2) stimulation or serum deprivation versus in normal conditions. A total of 576 proteins with the confidential level of ≥95% were identified, 26 proteins among the 576 proteins were found to be differentially expressed after E2 stimulation or serum deprivation, and among them 10 proteins were up-regulated and 16 proteins were down-regulated by more than two folds.

利用四重用于相对和绝对定量的等量异位标签(isobaric tags for relative and absolute quantification， iTRAQ)标记结合二维液相色谱-串联质谱(two-dimensional liquid chromatography-tandem mass spectrometry， 2D-LC-MS/MS)对雌二醇(17β-oestradiol， E2)和血清各自以及共同作用对MCF7乳腺癌细胞内蛋白质表达的影响进行了比较，共鉴定到置信度在95%以上的蛋白质576种，其中各组相对于正常培养组的细胞共找到26种差异在1倍以上的蛋白质，其中10种上调，16种下调。

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。

Plass was aware of the potential for amplifying feedbacks, particularly via water vapor and cloud changes, but the quantification of these effects would have to wait another 10 years for the work of Fritz Mller and subsequently Suki Manabe and colleagues.

普拉斯意识到了反馈可能引起的放大作用，特别是它能通过水蒸气和云层的变化起作用，但还要再等上10年，弗里兹·莫勒才开始定量计算这些作用，随后由真锅淑郎和他的同事接手。

Sodium citrate; calcium carbonate; calcium hydroxide; potassium bicorbonate; magnesium carbonate; ferrous sulphate; Zinc sulphate; copper sulphate; manganese sulphate; potassium iodide; sodium selenite.

柠檬酸钠；碳酸钙；氢氧化钙；碳酸氢钾；碳酸镁；硫酸亚铁；硫酸锌；硫酸铜；硫酸锰；碘化钾；亚硒酸钠。

All this to say that I'm glad filmmaking hasn't become completely ironic. I can enjoy an ironic film as much as the next person, but they usually involve a message of some sort. One that's delivered in a smirkingly clever way that requires little in the way of talent.

所有这些都是说，我很高兴电影制作没有变成完全讽刺艺术，我可以和下一个人一样享受讽刺电影的乐趣，虽然他们经常会被划归到一定级别，技术方面不需要很高的才能。