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- low signal level 低信号电平
- Used in low signal and time constant circuits. 适用于低信号电路、时间常数电路。
- Pulse width modulation (PWM) is an analog signal level for digital encoding. 脉冲宽度调制(PWM)是一种对模拟信号电平进行数字编码的方法。
- Hemangioma showed slightly low signal on T 1WI and high signal on T 2WI. 血管瘤T1WI呈略低信号 ,T2 WI呈高信号 ;
- MR showed low signal intensity on T?1WI and iso?signal intensity on T?2WI. MRI表现为SE序列T1加权低信号,T2加权等信号。
- The whole Chinese operating interface lets you control the state Of the roads, knowing signal level. 全中化作操作界面,让您充分掌握各种路况,讯号强弱分明。
- On playback, the opposite process is applied (deemphasis), based on the signal level. 播放的时候,根据信号的等级应用相反的过程(减弱)。
- CAN triggering synchronizes to the start of a CAN frame on any CAN high or CAN low signal. CAN触发可和任意CAN高或CAN低的帧起始位同步。
- NRZ encoding relies on the signal level found in the timing window to determine the binary value for that bit period. NRZ编码依据时序窗中讯号位准来决定位元周期内的二进位值。
- Acutely (within hours of the ictus), the T1-weighted images usually demonstrate abnormally low signal; the T2-weighted images abnormally high signal. 急性期(发病数小时内),T1加权像显示异常低信号;T2加权像显示异常高信号。
- The MS is tried to hand over to cell D because it’s downlink signal level is higher that cell’s B. 移动基站尝试移交至传感器D,因为它的下行线信号水平比传感器B要高。
- The autofocus algorithm not only need enough precision and computational efficiency, but also need fitting low signal to clutter rate (SCR). 自聚焦除了要有足够高的精度和高计算效率外,还要求能够适应信杂比较低的情况。
- NRZ) is a digital-to-digital polar encoding method in which the signal level is always either positive or negative. 非零编程(NRZ)是一种数字编码技术,在它的编码中要么正电平要么负电平。
- In MRI group,7 cases exhibited low signal intensity with clear boundary on T_1WI and T_2WI. MRI组中,7例为T1WI、T2WI均呈低信号(与脊髓相比)边缘清;
- On MR imaging the tumors appeared as low signal intenrts on T1W1, slightly high on T2W1 (EPI) and markedly high on DWI. MR平扫呈长T1、长T2信号; EPI序列T2WI呈略高信号影;
- A third signal level is thus now available in addition to one programmable switching point and a temperature indication. 从而得到了除可编程开关点和温度指示信号之外的第三级信号。
- MR findings low signal zone at T_1-weighted image with a clear and smooth rim,high sig-nal zone at T_2-weighted image. MR 检查在 T_1加权像为低信号区,边界清楚而光滑,T_2像显示为高信号区。
- Sig (RSSI) 10) (sig) The Sig field represents the signal level in RSSI units below which a handoff to this AUTOPLEX system cell site will be denied. Sig (RSSI) 10) (sig) Sig 字段表示 RSSI 单元的信令级别,在该级别下进入该 AUTOPLEX 系统小区基站的越区切换将被拒绝。
- The tumors were low signal intensity on T2 WI, high signal intensity on T2 WI. There were necrosis in large masses. 肿瘤SE T1WI呈低信号,FSE T2WI为高信号,大的肿瘤内有坏死。
- The plakoglobin signal level was reduced diffusely in ARVC samples, including those obtained in the left ventricle and the interventricular septum. 盘状球蛋白信号分子在致心律失常性右室心肌病(ARVC)标本中广泛降低,包括获得标本中的左心室和室间隔。