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- ground echo pattern 地面回波图形
- The echo pattern of the primary hepatic lesion is hyperechoic in 3 and hypoechoic in 5, and the echo pattern between the HCC and IVCT were accordant. 3例为高回音强度,5例为低回音强度,而且HCC的回音强度和IVCT的回音强度一致。
- The echo pattern could be varied: hyperechoic iso-echoic, hypoechoic, or mixed.The lesions frequently involved the testicles with complicating cold abscess. 结果:附睾结核多发生在尾部,图像呈强、中、低、混合回声,常向睾丸侵犯,合并寒性脓肿。
- A detection method will let phased coded radar to detect such wideband doppler signal, whose result not only gives speed information, but also filters ground echo by speed as a anti-jamming measure. 相位编码雷达可以采用一种检测方法实现对该宽带多普勒信号的检测,其结果不但可以指示速度,而且还可以作为速度选通的抗干扰措施。
- The echo patterns were 54. 8% enlarged over two zones, 73% inhomogeneous and 81% with stone. BPH两区以上增生54.;8%25;回声不均73%25;伴结石77
- homogeneous internal echo pattern 均匀性内回声图
- homogeneous solid-type echo pattern 均匀实质型回声表现
- Methods Superficial thrombotic phlebitis in 64 cases were analyzed retrospectively.The position,range,morphology,boundary,echo patterns,and vessels in the diseased regions were observed. 方法回顾性分析浅静脉炎患者64例,观察病变的位置、范围、形态、边界、回声特点、血流分布等。
- Design and implementation of ground echo simulator for radar altimeter 基于大地回波仿真的回波模拟器设计实现
- The fox went to ground under a rocky escarpment. 狐狸钻进了石崖下面的洞里。
- The ground was covered with ferns. 地面上长满了羊齿植物。
- He lifted a pail of water from the ground. 他把一桶水从地上提了起来。
- Rachel who died last week was still above ground. 雷切尔上星期去世,现在还没安葬。
- This car really comes into its own on rough ground. 这辆汽车在颠簸的路上才真正显示出它独特的性能。
- They put some wreathes on the ground. 他们把一些花环放在地上。
- The ground was ploughed and planted with corn. 地翻耕后种上了玉米。
- He takes his ground on intuition. 他的意见是凭直觉。
- We need a mechanical digger to level the ground. 我们需要一台挖掘机来平整土地。
- A good hot summer could dry the ground out. 一个炎热的夏天可以将大地干透。
- Bob pecked at the hard ground with a pickaxe. 鲍勃用鹤嘴锄在坚硬的地面上挖掘。