准确率

The grapevine can be 80 to 90 percent accurate in transmitting noncontroversial information,although it is less accurate when it carries controversial information.

对于不容易产生争议的信息，小到消息能够保持百分之八十到九十的准确率，而对于争议性的消息则不那么准确了。

Nowadays, Ultrasound has been used widely to assess superficial and abdominal LNs, because it is convenient to operation, nonradioactive, cheap and accurate to diagnose diseases.

由于超声操作简便、无放射辐射、费用低、诊断准确率高，现已广泛用于诊断浅表淋巴结及腹部淋巴结病变。

The sensitivity of CT scans for detecting nonunion was 100%, and its overall accuracy was 83.3%.

结果 CT扫描诊断骨不连具有较高的灵敏度(100%)，总的准确率为83.3%。

The effects of normalization on the accuracy of classification and parameter optimization are discussed.

讨论了特征归一化对分类准确率和分类器参数的影响。

In the actual scene on urban road, the tasks of lane and traffic cone-based autonomous navigation and driving are preliminarily accomplished with the accuracy rate of fusion decision making for vehicle autonomous driving reaching 97.5%, indicating that the scheme proposed has an acceptable performance.

在城市道路的实际场景中，初步实现了基于路线和交通锥形标的自主导航和行驶任务，车辆自主行驶的融合决策准确率可达到97.5%，表明该方法具有可接受的性能。

Objective To improve the rate of accuracy and positiveness in diagnosis of onychomycosis, and to explore new approaches.

目的 提高甲真菌病诊断的准确率和阳性率，探索新的实验方法。

Z1m!e%Xdj.Rwh Objective To improve the rate of accuracy and positiveness in diagnosis of onychomycosis, and to explore new approaches.

T0Q2\_1X 目的提高甲真菌病诊断的准确率和阳性率，探索新的实验方法。

Second: Comparetive study of ordinary X-ray film, CT and 3D-CT in the jaws fractures. Ordinary X-ray film, CT and 3D-CT was performed in 61 cases of jaws fractures. The diagnosis of these three imaging methods was compared with each other and with the operation findings. The result shows that the fractures in body and angle part of mandibal could be shown excellently by all these imaging methods. 3D- CT is the best method in showing the mandibular fractures. Ordinary X- ray film is poor, and the accuracy of CT and 3D-CT is similar in showing the macxillary fractures.

二。颌骨骨折的常规X线、CT和三维CT对比研究：通过对61例不同类型的上、下颌骨骨折常规X线、CT和三维CT显示情况的对比分析，同时与手术结果相对照，结果表明对下颌骨体部和角部的骨折三种影像学检查均显示准确；对下颌骨髁状突骨折的显示三维CT优于CT和常规X线；对上颌骨骨折的显示常规X线显示较差，CT和三维CT显示准确率相似。

To apply medical expert system technology in the fieldof the auxiliary diagnosis and its therapy of osteoma must largely improve the accuracy of osteoma diagnosis, it will bring the medical worker a great deal of conveniency and be beneficial for patients from suffering.

将医疗专家系统技术应用于骨肿瘤的辅助诊断与治疗方案的确定，无疑可以大大地提高骨肿瘤诊断的准确率，为医疗工作者带来方便，为患者带来"福音"。

Employing the statistics as weight factor、 F inspection value、Partial regression square-sum and correlation coefficient et al., the superiority model factors were obtained by mathematical statistics to 87 group of experiment data. A non-linear model between the superiority seven factors(pH、NH4＋-N、NO3--N 、CO2 、total alkalinity、Mg2+、bacteria counts) and the siniperca chuatsi health comprehensive indicators were regressed and expressed as y＝a0＋＋＋.

在满足一定准确度条件下，优选出用pH、铵氮、硝酸盐氮、二氧化碳、总碱度、镁浓度和细菌总数等7项因子为自变量，利用回归技术，求出它们与鳜健康指标的关系模型为y＝a0＋∑7i=1aixi＋∑7j=1ajx2j＋∑7k=1akx3k的非线性模型，模型的预报准确率为92.4％。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。