3) Superior Memory
超常记忆
1.
A Review on Neurocognitive Research in Superior Memory
人类超常记忆的认知神经科学研究综述
4) abnormal records
异常记录
1.
Analysis and processing of wind abnormal records for AWS
自动气象站测风特别异常记录的分析及处理
2.
The paper analyzed the reasons of several abnormal records of the rainfall sensor in day-to-day operations to ensure that the measurement accuracy of detection equipment,and gave some solutions for the abnormal records.
介绍了SL2-1型雨量传感器的工作原理,对与实际降水对比产生的系统性误差和偶然性误差进行了详细阐述,对雨量传感器在日常业务运行中出现的几种异常记录情况的原因进行分析判断,以确保该探测仪器的测量精度,并对一些异常提出解决方法。
5) conventional ultrasound
常规超声
1.
Methods: analysis the characteristic of conventional ultrasound and elastosonography in 42 patients(63 nodules), tissue elasticity was scored from one (greatest elastic strain) to five (no strain) in elastosonography, perform an analysis according to the histological results.
方法分析42例病人(63个结节)的常规超声及超声弹性成像表现,将弹性图分为1-5级,参照病理结果进行分析。
2.
Objective To explore the value of contrast-enhanced ultrasonography(CEUS) with SonoVue in the diagnosis of residual trophoblastic tissue as compared with conventional ultrasound(CUS).
目的与常规超声比较,探讨超声造影对宫内组织物残留的诊断价值。
6) abnormal noise
异常声响
1.
After putting into operation, abnormal noise is existing in varying degrees, and fracture phenomena of bolts on the jointed face of big toothed wheel have frequently occurred.
洛阳石化总厂热电站配有4台MG 290/470钢球磨煤机,投入运行后,不同程度地存在异常声响,并多次出现了大牙轮合口螺栓断裂现象。
补充资料：超声
超声
UltrasofliCS
是指超出人耳听力范围的高频声(频率超过20000Hz）。超声具有与一般声音共同的物理性质，还具有一些其他重要的物理特性，如能够成束发射，直线传导，方向性好。传导过程中遇有声阻抗不同的反射界面时产生反射、折射、聚焦和散焦等现象。用于临床诊断的超声频率一般为2～7.5MHz。频率越高，对组织结构的分辨力越强，但远场声能容易被组织吸收、衰减，不易穿透较深的层次。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条