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- optical density value 光密度值
- The duration of PAE was determined by the optical density method. 应用光密度法测定抗生素后效应。
- Results The total AOD(average optical density)value of HSP70 immunohistochemistry staining in odontoblasts from the aged group showed a significant decline. 结果年老组成牙本质细胞内总的HSP70免疫组化染色的平均吸光度值比年轻组降低,而胞质内HSP70免疫组化染色的平均吸光度值平均值比年轻组略高,但无显著性差异。
- The weight of density board basically undertakes discriminative with its density value. 密度板的重量主要以其密度值进行区别。
- An apparatus for measuring the optical density of a material,such as a photographic negative. （光）密度计测量材料，例如相片感光纸光密度的器械
- In this area the density value of logging response of volcanic rock correlate well with porosity. 同时发现该区火山岩测井响应的密度值与孔隙度之间具有很好的相关性。
- This increased optical density caused by a disassociation or melting of the DNA is called hyperchromicity. 这种由于DNA离解或融解引起的光密度增加，称之为增色效应。
- An apparatus for measuring the optical density of a material, such as a photographic negative. （光）密度计测量材料，例如相片感光纸光密度的器械
- Methods The macular pigment optical density (MPOD) was measured in the right eye of 116 adult subjects. 方法采用异色闪烁光度仪对116例正常香港青年的右眼进行黄斑色素密度测量。
- The methods for macular pigment optical density(MPOD)measurement in recent years were summarized. 总结近年来黄斑色素密度的测量方法。
- Like our densitometer, first of all, different filters and filter the resulting density value difference between very large. 像我们一般的密度计，首先和滤色片有关，不同滤色片得到的密度值差别非常大。
- PVA, as the binder,was suitable for meliorating the image optical density and decreasing the opt... 聚乙烯醇可以提高颜色的光密度和吸墨的均匀性。
- METHODS: The PAEs were determined by the optical density method using AVANTAGE Microbiology System. 方法:应用AVANTAGE自动微生物分析仪的光密度法测定抗生素后效应。
- The merchandise mass determined by pressure -- sensitive automated tankmeasuring system is effected by the liquid density value inputted to the system. 用压敏式储罐自动计量系统测定的套筒式油罐内的液体质量受到液体密度值的影响。
- The average optic density(AOD) of c-jun mRNA positive cells increased greatly in MID with significant difference compared to the normal control group and the sham group(P<0.05). 多发性梗死性痴呆大鼠c-jun mRNA阳性细胞平均光密度值明显高于假手术组及正常对照组(P<0.;05)。
- Densitometer: Instrument used to measure the optical density of an area in a processed image by transmittance or by reflectance. 密度计：通过透射光法或反射光法来测定被冲洗的影像区域内的光学密度的一种仪器。
- The new method for estimating ore density value with nerual network model is advanced.In this paper,the neural network type,structure and its learning algorithms is presented. 探讨了应用神经网络确定不同品级矿石体重的新方法，建立了该方法的神经网络模型（包括网络类型、网络结构和及其学习算法）。
- Results: After ischemia,the optical density (OD) of synaptophysin positive products decreased and the number of synaptic terminals also decreased. 结果:脑缺血后,随缺血时间的延长,突触体素的表达逐渐减少;
- Expanded Color Gamut - offered to significantly improve the optical density and color space giving vibrant reds and blues. 更大的色域-提供了明显的光学密度和色彩空间的提高，尤其是红色和兰色。
- As a result in printing ink holdout range absorb light and deposit and is directly proportional to the concentration, density value reflects the thickness of the ink. 因此在油不朱不朱层必定边界边，平的汲取度与不朱层厚度和浓度不败反比，所以密度值反响了不朱层的厚度。
