1) horizontally layered strata
水平成层地基
2) horizontally stratified ground
水平分层地基
1.
Based on ohde s theory, stress distribution theory and settlement formula in horizontally stratified ground, the trend of static cone penetration resistance near strata interface, and the influence area of the interface are quantitatively analysed, the calculation formulas and methods for the led depth and lag depth are present, the results are nearly coincide with actual measurement.
根据ｏｈｄｅ理论以及水平分层地基中的应力分布理论、沉降计算公式，对静力触探贯入阻力在地层分界面附近的变化趋势及分界面的影响范围作了定量分析，提出了相应的计算公式及方法，计算结果与实测较吻合。
4) layered soil
成层地基
1.
Numerical analysis of behavior of thin-wall pipe pile under lateral load in layered soil;
成层地基中薄壁管桩水平承载性状数值分析
2.
Nonstationary probabilistic dynamic response analysis of nonlinear layered soil;
非线性成层地基非平稳动力响应可靠度分析
3.
The influence of sedimentation on overburden pressure and settlement of layered soil is studied and the relevant formulas are developed.
研究了沉积作用对成层地基自重应力与沉降的影响,给出了相应的计算公式,并对几种情况下的计算结果进行了分析比较。
5) layered foundation
成层地基
1.
The finite element method is applied to solve the 3D seepage field of layered foundation of Jiangtanghu sluice.
运用有限元 ,对姜唐湖进洪闸成层地基三维渗流场进行求解 ,得出闸基渗流场等水头线的分布规律。
6) layered soils
成层地基
1.
Analysis of single piles under eccentric and inclined loads in layered soils;
成层地基中倾斜偏心荷载下单桩计算分析
2.
A model test study on displacement of piles under inclined and eccentric loads in layered soils;
成层地基中倾斜偏心荷载下基桩位移特性室内模型试验研究
3.
Dynamic response of structures in layered soils during earthquakes;
地震作用下成层地基中结构物的动力响应
补充资料：放射性核素局部脑血流体层显(成)像
放射性核素局部脑血流体层显(成)像
放射性核素显(成)像方法之一。静脉注射能通过完整的血脑屏障进入脑细胞的显(成)像剂后经体层显(成)像的检查方法。进入脑细胞的放射性核素的量与局部血流量成正比，可以得到分层显示的大、小脑各个部位局部血流量的影像，并可对局部血流量进行定量分析。目前常用的显(成)像剂为99mTc-HMPAO等，静脉注入后10分钟用SPECT作360°旋转，每6°采集一次，然后进行图像重建，得到横断面、矢状面和冠状面的局部脑血流体层显(成)像。临床上主要用于缺血性脑血管病、癫痫病灶和脑瘤的诊断。另外，对痴呆分型、偏头痛和探索精神活动异常也有一定意义。
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