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An instrument for examining visually the interior of a bodily canal or a hollow organ such as the colon, bladder, or stomach.
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内窥镜,内视镜一种目测检查身体通道或中空器官,如结肠、膀胱或胃的内部的仪器 |
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An instrument for gauging and adjusting machine parts; a trammel.
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量规;卡尺一种有来测量并调节机器部件的仪器;椭圆规 |
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An instrument for measuring a property of light, especially luminous intensity or flux.
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光度计用来测量光的性质、尤其是光的强度和通量的仪器 |
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An instrument for measuring electrical current or potential.
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电量计一种用来测量电流或电压的仪器 |
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An instrument for measuring the force or volume of inspiration or expiration in the lungs.
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呼吸气量测定器;肺活量计用以测量肺部吸入或呼出空气的力量或体积的一种仪器 |
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An instrument for recording variations in pressure, as of the blood, or in tension, as of a muscle, by means of a pen or stylus that marks a rotating drum.
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压力记录器,记波器一种记录压力(如血压)或张力(如肌肉张力)变化的仪器,它通过一支笔或记录针的方式描出旋转的轨迹 |
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An instrument of measuring irrigation water flow with higher precision has been developed by means of integrating smart IC card with turbine flow sensor, which improves the existed flow measuring technique for pumping well from the aspects of precision, s
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摘要将涡轮流量传感器与智能IC卡技术进行集成应用,开发出高精度的灌溉用水计量设备,从精度、传感、容量、数据存储、安全、监控6方面提高了现有机井量水技术,将灌溉量水设备精度由1立方公尺提高到0.01立方公尺以上。 |
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An instrument or device used to measure the skull.
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头盖测量器用于测量头盖的仪器或部件 |
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An instrument that converts sound waves into an electric current, usually fed into an amplifier, a recorder, or a broadcast transmitter.
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扩音器,麦克风,话筒将声波转变成电流的工具,通常接至扩音器,录音机或广播发射机上 |
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An instrument that in a painless and noninvasive manner uses the differential transmission and reflection of ultrasonic waves to create a detailed visual image of the brain.
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超声波心动描记器一种用来显示详细的大脑图象的仪器,利用超声波发送和反射的差异来测试并无伤无痛 |
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An instrument that measures the rate of water evaporation .
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加热使物质的分子运动得更快,结果就加大了蒸发的速率。 |