Results The detected ratio of visceral rupture bleeding was 100%(106/106), the coincidence rate of localization was 82.1%(87/106).
结果超声对内脏破裂出血所致腹、盆腔积液的检出率为100%(106/106),脏器破裂的定位诊断符合率82.1%(87/106)。
Objective to investigate the characteristics of ultrasonography of atypical ectopic pregnancy and to improve the accuracy rate of the localization and characteristic diagnostication.
目的探讨非典型异位妊娠的声像图特点,以提高超声对非典型异位妊娠定性及定位的准确率。
At present, there is certain localization in some formulae of transformation from geocentric coordinates to geodetic coordinates, such as rate of calculation, stability, or precision.
目前的一些地心坐标向大地坐标的转换模型在计算速度,稳定性或精度方面存在一定的局限性。
Experimental result demonstrates its 90% of successful localization rate and the feasible processing speed, it may be work even in a facial part missing occasion.
实验表明,本方法有近90 %的检测成功率,速度较快,对部分遮挡的人脸定位也适用。
Results All of 28 cases with minute lesion were successfully localized and completely resected, localization satisfaction rate was 93% percent.
结果28例微小病灶均一次性定位成功,定位满意率93%,手术切除完整。
Presumably, it is due to their different critical values of the ratio of slip plane hardening rate to current tensile stress for shear localization.
这可能是由于它们产生剪切形变局部化的滑移面硬化率对瞬时拉伸应力的临界比值不同之故。
Presumably it is due to their different critical values of the ratio of slip plane hardening rate to current tensile stress for shear localization.
这可能是由于在不同状态时产生剪切形变局部化的滑移面硬化率对瞬时拉应力的临界比值不同之故。
Magnetic gradient tensor is that the three components of the magnetic field vector space rate of change, is able to do well for the dipole localization and tracking.
磁力梯度张量表示的是磁场矢量三个分量的空间变化率,能够很好地用于偶极子场源的定位跟踪。
The localization of damage variable (rate) is investigated.
研究了损伤变量(率)的局部化特征。
The location of shear strain rate localization coincides in position with the location of volumetric strain rate, which is the actual failure zone of rock.
剪切应变率(或应变)局部化区域与体积应变率(或应变)的位置重合,局部化区域就是岩样最终的破坏位置。
Results It was high localization diagnostic rate for ultrasound to diagnose embedded injury non-metal of small objects.
结果超声对软组织非金属微小异物嵌入伤的定位准确率高,对软组织内异物反应程度的判定客观精确。
Through comparing the indicators for estimating the process localization, a new concept of localized etching rate(LER) is presented for evaluating stray etching.
通过对定域性评价指标的比较,提出了以定域蚀除率评价杂散蚀除的新概念。
Based on accurate statistics for the wind power installed capacity in 2005, the situation of the wind power farm construction with fast growth and the weak equipment localization rate was analyzed.
在对2005年风电装机容量进行准确统计的基础上,分析了风电场建设快速增长但国产设备制造能力仍然薄弱的态势。
The method of localization guided by simulator had some advantages, such as accurate in localization, no limitation of the mass size and site, and hige puncture successful rate.
作者认为,模拟机定位具有准确、穿刺少受肿瘤部位及大小的限制且成功率高的优点;
Surgery in line verified the rate of ultrasounded localization of vascular was 100%, no abnormal blood vessels and the non-existent phenomenon.
手术验证超声定位血管符合率100%,未见血管变异及阙如现象。
The tendency of the localization of deformation was earlier than the violent increase in the rate of acoustic emission.
变形局部化的趋势比声发射率剧增要早得多。
Due to the complexity of the interferometers and high requirement of satellite attitude, a method of passive localization based on Doppler rate-of-change of single satellite channel is presented.
针对单星测向定位中干涉仪设备复杂、卫星姿态测量要求高等不足,提出了一种基于多普勒变化率的单星无源定位方法。
The specimens deposited at lower rate show some nonmetallic properties. In the present paper, the result as mention above is interpreted from the theory of Anderson localization.
随着薄膜生长速率的降低,锡膜由金属转变为半导体,呈现出非金属导电特性。
A theoretical analysis of localized strain and strain rate in shear band after localization occurs beyond the peak shear stress is carried out based on the strain gradient plasticity theory.
应用应变梯度塑性理论对局部化剪切带内部(塑性)剪应变(率)规律进行了理论分析。
The influences of the shear descending modulus, the internal length parameter of rock material, the differential stress and shear stress rate on shear localization are investigated.
研究了剪切降模量及岩石材料内部长度等参数对剪切带内部应变(率)的影响。
The influences of the shear descending modulus, the internal length parameter of rock material, the differential stress and shear stress rate on shear localization are investigated.
研究了剪切降模量及岩石材料内部长度等参数对剪切带内部应变(率)的影响。
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