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The sensitivity, specificity and accuracy of gray-scale sonography in diagnosing early breast carcinoma were 69.8%, 77.1%, 75.7% respectively.
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灰阶超声诊断早期乳腺癌的敏感性,特异性,准确率分别为69.8%,77.1%,75.7%。 |
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The sensor having its topology predefined in the operating system, the user can position himself at the critical point (moving around functions) in order to effect a precise analysis of the fault.
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拥有拓扑学原理功效(连续映射)的探头能识别操作系统,因此操作者能够把自己定位在某个关键点(围绕功效作动),从而有效的准确分析问题。 |
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The sensor is designed to detect stomach acid, gas and water so doctors can determine whether the presence of those substances coincides with feelings of heartburn, the start of eating or other activities.
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设计的感受器可检测胃酸,气体以及水因此医生可确定这些物质的存在是否与胃灼热的感觉,开始进食或其他行为相符。 |
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The sensor must be replaced weekly.
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传感器必须每周更换。 |
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The sensor of the thermometer sends temperature signals to a computer which shows them in the thermometer, according to Jiang. It shows a temperature between minus 35 degrees Celsius and 40 degrees.
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蒋新华说,此温度表的传感器将温度信号传送给一台计算机,计算机将它的数值显示在温度表上。温度示值范围为零下35度到40度。 |
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The sensor sends the resulting image (encrypted, of course) to your computer's microprocessor.
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感测器会将产生的影像传送到电脑的微处理器(当然经过加密)。 |
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The sensor, made from a semiconductor sandwiched between two electrodes, responds to light.
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这个侦测器长得很像三明治,是在两片电极间夹著半导体,可以用来感应光线。 |
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The sensor, use pressure chinaware plate, improve the sensitivity and durability.
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传感器,采用压力陶瓷片材质,易敏性和耐用性大大提高。 |
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The sensor-network macroscope in Sonoma is designed to relay its redwood measurements to a PDA-like cellular device on the ground and then through the Internet to a server in Berkeley, 70 kilometers away.
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索诺马这个感测网络巨视镜,目的是把得自红杉的测量值,中继给地面上类似PDA的行动设备,然后透过网际网路,把资料送到70公里外位于柏克莱分校的伺服器。 |
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The sensorless technique is one of development directions of Permanent Magnet Synchronous Motor (PMSM) variable-speed system.
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摘要剖析了两种典型转速直接估算方法,提出了一种新型的适用于永磁同步电动机直接转矩控制的无位置传感器技术。 |
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The sensors—along with infrared, high-speed, and high-definition motion-capture cameras—allowed scientists to measure and map the speed, force, range, and impact of the fighter's techniques.
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这些传感器-通过一个红外的,高速的,高分辨度的录像机-将使科学家们可以测量并描绘出格斗者技术的速度,打击力,冲击力。 |