Result There were rare color flow signal on the circumference and inside benign tumors (77.4%). There were rich color flow signal on the circumference and inside malignant tumors (82.1%).
结果1良性甲状腺肿块周边部及内部常显示稀少的彩色血流信号(77.4%)，而恶性甲状腺肿块周边部及中央部多显示丰富的彩色血流信号(82 . 1 %)。
Each of the rollers (15) has a bearing portion of a rotary shaft 17 formed inside the gear portion (22) at the outer circumference of the drive gear (13).
各滚筒(15)的旋转轴(17)的轴承部形成于上述驱动齿轮(13)外周的齿部(22)的内侧。
The inside lane has a circumference of 400 meters for one lap, whereas the 18th lane is over 420 meters long.
内侧跑道一圈的长度是400米，而第八跑道的长度超过420米。
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