Resonant characteristics of spherical cavity with a coatingin viscoelastic material;
粘弹性介质中球形空腔嵌入层的共振特性研究
In this paper,a solution on the dynamic response of a spherical cavity in saturated soils is obtained on the basis of Biots theory of two phase medium.
利用Ｂｉｏｔ饱和土波动理论求解了饱和土中球形空腔内部受周期性动荷载作用下的动力响应，并分析了球形空腔表面排水条件和振动频率对位移和孔隙水压力的影响。
Based on the generally adopted soil model for engineering, an analytic solution of spherical wave propagation problem in a special case for an equally pressurized spherical cavity in saturated space by Laplace transformation which is compared with that of the same problem in a onep_hase elastic space.
本文采用工程上通用的土力学模型，利用Ｌａｐｌａｃｅ变换求解了饱和土中球面波的传播问题，对一种特殊情形下的均匀受压球形空腔得到了解析解，并与弹性单相介质中均匀受压球形空腔进行了对比，以考察流体对饱和土体动力响应的影响·本文为分析地下结构动力响应提供了一种有效的方法，有重要的工程应用价
Acoustic resonance calculation of spherical resonance cavity caused by an eccentric sphere;
偏心小球引起球形谐振腔的声共振频率偏移的计算
The Elasto-plastic Solution to the Problem of Expansion Lining in Spherical Cavity with Tresca Materials
Tresca材料球形腔体扩张衬砌问题的弹塑性解
Analysis on open spherical resonator using a novel circuit of high-power millimeter-wave gyroklystron
高功率毫米波回旋速调管新型电路开放式球形腔的分析
The Period of Micro-Amplitude Vibration of a Ball in a Free-moving Circular Concave
球在可自由移动的球形空腔内作小振动的周期
The Study of Effects of Naturai Rubrus Suavissimus S.Lee Saponin on Streptococcus Mutans;
甜茶皂苷对口腔变形链球菌抑制作用的研究
Influence of Rubrus Suarissimus S.Lee Saponin on Streptococcus Mutans'growing
甜茶皂甙对口腔变形链球菌生长的影响
Analysis on three typical lumen structure of spherical hollow be rotor
三种典型内腔结构球形空心铍转子的分析
Rubrus Suarissimus S.Lee Saponin effects on adhering of Streptococcus Mutans
甜茶皂甙对口腔变形链球菌粘附性影响的研究
Analysis of completely rolling of a sphere in a freely moving sphere cavity
球在可自由移动的球形空腔内作纯滚动的运动分析
reentrant cylindrical cavity
圆柱形凹腔, 半同轴空腔
Detach syringe and leave a meniscus of mixture on the hub of the balloon lumen.
取下注射器并在球囊腔的针座内留下一半月形的液面。
A Study of Oral Colonization of Mutans Streptococci and Effect Factors in Infants;
变形链球菌在婴幼儿口腔定居时间及影响定居因素的研究
The Genotype and Transmission Analysis of Streptococcus Mutans in the Oral Cavity of the Child;
儿童口腔中变形链球菌的基因型与传播来源分析
Investigation on Inhibition of Photodynamic Therapy on Cariogenic Streptococcus Mutans of Oral Biofilm
光动力疗法对口腔生物膜致龋变形链球菌抑制作用的研究
Acquisition of Streptococcus mutans and cell adherence among 2-year old children with different caries experience
2岁儿童口腔菌斑变形链球菌检出及其蔗糖依赖性黏附能力研究
Laparoscopic Resection of Splenomegaly for Hereditary Spherocytosis(Report of 18 Cases)
腹腔镜脾切除术治疗遗传性球形红细胞增多症(附18例报道)
Impact of Topical Use of Silver Diamine Fluoride on Streptococcus Mutans Inhibition
氟化氨银局部应用防龋抑制口腔内变形链球菌效果观察
cavity formation
空腔形成,空穴成形
The metacestode and mature protoscoleces developed after inoculation of isolated germinal cells into Balb /Cmice.
将分离的生发层细胞接种Balb／c小鼠腹腔可形成棘球蚴，并产生成熟的原头节。