分级

There are many difficulties in getting parameters when using Q system. In addition, the compound of strike, angle of gradient and discontinuities were not taken into consideration.

根据分级结果对比发现，Q系统具有分级指标获取困难的特点，且未能考虑边坡走向、坡角与结构面组合情况及坡高等因素对边坡稳定性的影响，难以适应边坡工程中稳定性评价的要求。

The degree of agreement of judgement by the generated neural networks model is about 84% compared with human inspection. The applicability of the neural networks to judge the grade of pimento is confirmed in this report.

利用所建立的类神经网路模型，以购自市场已分级的样本测试后，与人工分级结果比对有84％的相符性，显示类神经网路在青椒分级上的可应用性。

In the computer simulation aspect, following work has been down:At first, the Wolfgang Schreiner's model is employed and extended to a new computer arteriole optimal growing model. Many new algorithms are described, such as signal tracing, resistance calculating, resistance balancing and flow balancing. With these algorithms and methods, the arteriole networks can be grown successfully on microcomputer.Secondly, a growing-network ordering method, which is called auto-centripetal ordering method of the growing networks, can be employed to order the growing networks to calculate the average parameters of the networks in level series.

在计算机模型及仿真方面：首先本文改进、推广了WolfgangSchreiner模型，提出小动脉计算机优化生长模型，以及信号灯追踪、计算网络阻力、阻力平衡和流量平衡新算法，利用这种模型和算法成功地在微机上生长出了小动脉网络；第二，本文提出生长网络自动向心分级法，对生长网络进行了自动分级，并将网络参数的分级统计结果与A。

To explore the effect of the technology in combining with CT grade and CT volumetry, comparisons were made for the CT grade indicated above, to the Child-Pugh grade, and to therapy result and to prognosis of these 50 patients.

将术前非肿瘤区肝实质的保留肝容积率和肝硬化分级，与术后切除容积、病理肝纤维化分级、临床肝功能分级、术前术后生化指标变化曲线和生存率进行对比研究。

Application of automatic control technology in the beneficiation process is important way to inprove the benefits.

磨矿分级自动控制发展现状在选矿行业中，磨矿分级生产过程是一个重要的生产环节，磨矿分级自动控制也是最难解决的课题。

Using regression analysis, we determined numeric parameters to transform the score of 1 scale to the corresponding score for each of the remaining scales, except for the scale of Aharon-Peretz J and De Groot JC.

除Aharon-Peretz J分级和De Groot JC分级外，通过回归分析得出了其它5个分级间相互转化的参数，其确定系数砰的范围为0.5856～0.8892。

Then we discussed the valuation of MRI in detecting cartilage abnormalities. 3. Creation and evaluation to the patellofemoral and tibiofemoral catilage degeneration modle Sixteen goats were used in this experiment.

关节镜下的按照Outerbridge软骨分级标准进行诊断，分析MRI分级和关节镜分级的相关性和SPIR/3D T1-FFE诊断软骨病变的敏感性及特异性，讨论MRI对髌股关节软骨病变诊断的价值。

Based on the principle of automatic color grading of wall and floor tile s,a brief introduction of related discipline knowledge is given.

基于墙地砖颜色的自动分级原理，介绍了相关的学科知识，总结了国内外在这方面的研究进展，指出了实现自动分级面临的实际问题，对自动分级以后可能的研究方向进行了展望。

Since the voltage not only has relationship with both the reactive power and the balance of reactive load, but also relies on the structure of network and capability of voltage regulation, the system takes all the factors above into consideration and adopts the methods as follows: realizing grading control and management according to the voltage level and region partition, realizing jointly regulation and information pool by the application of advanced software in local and central station, realizing the optimal control of reactive voltage based on the measurement data from the regulative automation system and the angle of the whole system, realizing the exact application of reactive compensator and the on-load tap appropriate changer for voltage regulation transformers , and realizing the balance of reactive voltage in local site.

随着调度自动化系统的日益普及，以及越来越多的电网中的有载调压分接开关和电容器补偿装置投入使用，本课题研究开发基于分级递阶的地调/中心站模式无功电压控制系统，由于电压既与无功功率和无功负荷平衡有关，又与电网结构、调压能力有关，所以系统考虑电压等级、按区域实施分级控制、分级管理，利用中心站和地调的电力系统高级应用软件的作用实现众多装置的联合调整，信息共享。

Statistical data of TF grading scores showed that its expression was not significantly related to the size and location of glioma, sex, and age of patients, but closely related to the glioma gradings and microvessel quantity of the tumor.VEGF was found in gliomas of all gradings and its expression was significantly enhanced with the increase of glioma gradings.

TF分级计数统计结果显示其表达与肿瘤的大小、部位及患者性别、发病年龄等临床因素无显著相关性，但与肿瘤的分级及肿瘤微血管数量密切相关。2、VEGF在各级胶质细胞瘤组织中均有表达，随着肿瘤组织学分级的增加，VEGF的表达明显增强。

Objective: To study the effect of polycythemia on blood oxygen saturation.

裴蕾目的：观察RBC剧增而引起的高粘血症对血氧饱和度的影响。

Based on SIMPLER algorithm in the curvilinear body-fitted coordinates, the calculations were performed for Pr=0.7, Re=10~1000 on non-orthogonal non-staggered grids which are generated by elliptic equation systems.

采用曲线坐标系下压力与速度耦合的SIMPLER算法，数值研究了周期性渐扩渐缩波纹通道内脉动流动与换热情况，流动Re数的范围为10~1000，Pr数为0.7。