Results The detected ratio of visceral rupture bleeding was 100%(106/106), the coincidence rate of localization was 82.1%(87/106).
结果超声对内脏破裂出血所致腹、盆腔积液的检出率为100%（106/106），脏器破裂的定位诊断符合率82.1%（87/106）。
The technique USES the ratio of detected fluorescence signals to indicate that clusters of peptide associated with the disease are beginning to gather and to have an impact on the brain.
该技术使用检测到的荧光信号的比值表明，一组肽集群开始聚集与疾病相关，并对脑部产生影响。
The endpoint detection based on short-time average magnitude of speech signals relative autocorrelation sequences can be detected in high accuracy under the low signal-to noise ratio.
在较低信噪比情况下，基于语音信号的短时相对自相关序列的短时平均幅度的端点检测能够获得较高的检测精度。
The mechanical properties of gross rubber before and after aging were detected when mixed hexaphenyl cyclotrisilazane with methyl vinyl silicone rubber in different ratio.
将六苯基环三硅氮烷与甲基乙烯基硅橡胶按照不同配比共混得到混炼胶，测定老化前后混炼胶的力学性能。
Two image sequences including 200 frames of optical images and 100 frames of infrared image are detected and the detection ratio achieves 96% and 94% respectively.
对200帧可见光视频序列和100帧红外图像序列中运动汽车进行检测分割实验，检出率分别达到96%和94%。
Methods The chromatometry and PH value were detected in varied ratio liquid of two drugs.
方法使用比色法和pH值对照对两者不同配伍比例时溶液的澄明度进行检查。
Method The ratio of systolic and diastolic blood stream(S/D value)of umbilic artery was detected by color Doppler ultrasound detector.
方法应用彩色超声多普勒仪器进行胎儿脐动脉血流检测，并分析胎儿及分娩前后情况与血流检测的关系。
Hepatitis B and C can be detected by one gene chip. The accuracy of diagnosing hepatitis B in the serum can reach 80%, the pseudopositive ratio by using gene chips was low.
肝炎基因诊断芯片可以同时检测乙型和丙型肝炎，诊断乙型肝炎血清准确率可达80％，假阳性率低。
Methods The ratio of B/A, PI, RI of orbit artery was detected in 42 cases with EPH gestosis and control group (90 healthy pregnant women).
方法测定42例妊高征孕妇眼动脉血流参数（B/A、PI、RI）并与90例正常孕妇作对照分析以观察血流参数变化。
Results The content of sucrose solutions with different ratio of ethanol (1:1,1:2) was detected by the anthrone-sulfuric acid colorimetry method.
结果纯化水：乙醇比例为1：1，1：2时可用蒽酮-硫酸法测其中蔗糖含量；
Clear skies are detected firstly by peak frequency density of ratio (PFDR) method.
首先采用比值概率密度峰值法，初步选出晴天时刻。
Sinter storage times and dropping times relating with powder ratio were tested, mineralogical phase of sinter was also detected.
本文研究了白云石煅烧性能及煅烧后粉化率与矿物相形貌与结构的关系。
Wavelet breadths of edges and noise display different identities with increasing of the scale, so edges and noise can be respectively detected from the signals of low signal-noise ratio.
随尺度增加，边缘和噪声的小波幅值表现出不同变化特性，从而在低信噪比的信号中检测出噪声和边缘。
Tiny changes in a moving object can be detected by rebuilding the image background using the algorithm and calculating the ratio of pixel changes by means of the difference image algorithm.
用此算法重建背景图像以及用图像差分算法计算像素改变比例，能监测慢速、微量变化的运动物体。
Tiny changes in a moving object can be detected by rebuilding the image background using the algorithm and calculating the ratio of pixel changes by means of the difference image algorithm.
用此算法重建背景图像以及用图像差分算法计算像素改变比例，能监测慢速、微量变化的运动物体。
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