| 1. | Locus of reflectivity in complex coordinates during surface plasma resonance 光激发表面等离子体波反射系数在复平面的轨迹 |
| 2. | Acoustics characteristics of deep cement agitating pile and measurement of stress wave reflection 水泥深层搅拌桩声学性质与应力波反射法测试 |
| 3. | Application of low strain dynamic measuring technique by reflected wave method to pile foundation of standard embankment 浅谈应力波反射法基桩检测的方法局限性 |
| 4. | Standard practice for immersed ultrasonic testing by the reflection method using pulsed longitudinal waves 用脉冲纵向波反射法进行浸入式超声探伤检验的标准实施规程 |
| 5. | Analysis of effect on detecting the integrity of pouring pile of man - made digging hole using stress - wave reflection method 用应力波反射法检测人工挖孔灌注桩的效果分析 |
| 6. | Activates an imaginary reflective bounding box ripples can reflect off . reflection box is off by default . ( this effect can slow down the render speed 创建一个可以让波反射回来的想像中的反射边框,默认情况下该值为关闭(此效果会减慢渲染速度) |
| 7. | The author discusses the stress wave reflection used to measure the building foundation through a case study . its uncertainty and some new ideas have also been considered in the paper 摘要应力波反射法判断桩身质量具有多解性,本文通过理论和典型实例对此观点进行分析和引证,以期加深对它的理解和认识。 |
| 8. | By means of processing of testing data , we got high frequency tomography velocity imaging and very high frequency stacking imaging of reflects . we use crosswell tomography imaging and reflect imaging compares with sound wave , density logging and lithology analysis to complete the interpretation of crosswell seismic data result 具体内容包括原始资料编辑和井口排列规格化、初至拾取、估算速度模型、 vsp - cdp成像、 p波二维层析成像和p - p波反射剖面叠加等,论文中给出了详细的处理流程。 |
| 9. | Super - resolution spatial spectrum estimation is applied in this dissertation to realize bearing resolution by utilizing the different bearings between targets and first - order sea echoes . the simulation of radar echoes in one resolution cell is presented based on the theoretically analyzing hf sea clutter sea clutter reflection characteristic and sea echo spectrum stretching mechanics 本文从分析高频海杂波反射特性以及平台运动引起海浪展宽机理入手,建立便于理论研究的一阶展宽的海杂波和二阶海杂波模型;在分辨单元上对雷达回波信号进行了仿真。 |
| 10. | The results show that the influences of duration and amplitude of stress wave on spallation process of rock under stress wave loading are important ; and stress wave with different waveforms is characteristic of different stress values and different stress loading ratios during the same period of time , which brings about the comprehensive effect when difform stress wave is loaded to medium 通过对不同应力波延续时间、不同应力波峰值和不同应力波波形下应力波诱发层裂过程的数值分析,对应力波反射诱发层裂的规律和机制进行探讨。 |