1) center peak intensity ratio
中心峰值强度比
2) Fluorescence intensity ration
峰值强度比
3) peak intensity
峰值强度
1.
Purpose: In order to assess the angiogenesis of hepatocellular carcinoma, the peak intensity in contrast ultrasonography of the lesions was compared with the findings of immunohistochemistry.
目的:探讨肝细胞肝癌超声造影峰值强度与血管生成的相关性。
2.
Objective: To study the peak intensity in contrast ultrasonography of hepatocellular carcinoma and its relationship with angiogenesis and to provide a wound-less index for angiogenesis evaluation in clinic.
目的:探讨肝细胞肝癌超声造影峰值强度与血管生成的相关性,以期为临床提供无创性血管生成的评估指标。
3.
By numerical analysis method,influences of beam separation distance,characteristics of unit beam and array structure on far field peak intensity and beam quality of incoherent combination and the same phase coherent combination were researched.
建立了矩形阵列高斯光束合成模型,采用数值模拟方法计算了光束间距、单元光束特性以及阵列结构等参数对非相干合成和同相位相干合成的远场峰值强度及光束质量的影响,描述了非同相位相干合成可能产生的结果,讨论了同轴与非同轴合成,相干与非相干合成的特点。
4) peak strength
峰值强度
1.
Research results:Residual strength of slip soil has linear regression with peak strength;plastic index can be better used to estimate residual strength.
研究结果:滑带土的峰值强度和残余强度比较接近,成线性关系;塑性指数能较好的用来估算残余强度。
2.
A modified Ashby-Hallam model was used to calculate the peak strength of granite specimens containing flaws.
在分析Ashby和Hallam含缺陷脆性介质峰值强度理论模型基础上,对其进行修正,并用修正的理论模型研究单轴作用下,含裂纹缺陷花岗岩试样的裂纹萌生、扩展、贯通和相互作用等因素对峰值强度的影响规律。
3.
Joint was treated as quadrate elements of ideal plastic material beyond peak strength.
采用FLAC模拟了节理倾角对各向异性岩样峰值强度、力学行为及剪切带图案的影响。
5) strength peak
强度峰值
1.
Assuming that the friction angle is changed with the angle between deposition and the SMP,a new expression of anisotropic strength peak Mα is proposed,which can represent the anisotropy associated with particles\' orientation distribution.
基于SMP准则,假定材料的摩擦角随沉积面和SMP的夹角而变化,通过主应力空间和物理空间的变换,将SMP的法向量变换到物理空间,以沉积面和SMP的最小夹角α为参数提出了一个各向异性强度峰值Mα。
6) fluorescence intensity ratio F685/F735
荧光峰值强度比F685/F735
补充资料：比强度
分子式：
CAS号：
性质：又称比刚度。材料的机械强度(通常指拉伸强度)与其相对密度之比值。单位为兆帕。用于比较不同材料在相同质量下的强度。塑料和增强塑料的比强度可以达到或远远超过金属材料，如钢材和硬铝制品。复合材料具有优异的比强度。
CAS号：
性质：又称比刚度。材料的机械强度(通常指拉伸强度)与其相对密度之比值。单位为兆帕。用于比较不同材料在相同质量下的强度。塑料和增强塑料的比强度可以达到或远远超过金属材料，如钢材和硬铝制品。复合材料具有优异的比强度。
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