利用物理模型试验，测量粉土海床海底管道所受波压的大小和方向。
The magnitude and the direction of wave pressure on submarine pipeline in silty bed are measured in physical model experiment.
利用压电陶瓷技术，设计并制备整体式多阵列压力传感器，并用于爆炸冲击波压应力的测试。
Planar array and monoblock type pressure gauges were designed and prepared by piezoelectric ceramics, which were used to measure pressure of explosive blast successfully.
他们的构想是依赖流过海底充气气垫的波压产生电能。脉冲压缩空气进而带动电动涡轮机旋转。
Its idea relies on wave pressure passing over air-filled pillows on the sea floor.
也可以用于军事工业，例如用它来测量枪炮子弹在膛中击发的一瞬间的膛压的变化和炮口的冲击波压力。
Can also be used for military industry, such as using it to measure the bullet in the chamber guns firing moment of the change of the bore pressure and the muzzle blast pressure.
通过深入分析土的固结理论和震动波压密理论，对填土的强夯机理进行了探讨，提出了加固填土的一些观点。
By deeply analyzing soil's consolidation theory and shock wave theory, it discusses dynamic consolidation mechanism of filling-up soil and putting forward some opinions of reinforcing filling-up soil.
但是，超压冲击波必然会穿透坚固的铠甲层。
But the overpressure wave inevitably passes through the rigid armor layer.
其中两个基本保护层旨在抵抗爆炸中产生的两类主要威胁：超压脉冲，或者叫冲击波；以及通常由弹片构成的碎片伤害。
These two fundamental layers are designed to defeat the two main threats in an explosion: the overpressure pulse, or shockwave; and the fragmentation, commonly known as shrapnel.
实际上，这两类伤害中超压冲击波尤甚。
The overpressure wave is actually the more dangerous of the two.
其中两个基本保护层旨在抵抗爆炸中产生的两类主要威胁：超压脉冲，或者叫冲击波；
These two fundamental layers are designed to defeat the two main threats in an explosion: the overpressure pulse, or shockwave;
结果组合楼板中钢板与混凝土之间的联系主要依靠压型钢板的纵向波槽及压痕等。
The link of steel sheeting with concrete in a composite deck slab relies on vertical wave troughs and indentations.
主要依据负压波方法，应用相关分析法理论对输油管道进行泄漏检测和定位。
This paper USES theory of correlation analytic method to detect and locate the leakage of oil conveying according to the negative press wave method.
根据冲击波超压-时间的毁伤原则和失去战斗力比率的伤亡准则，推导了冲击波伤亡等级方程；
With overpressure-duration damage criterion and the CI criterion of shock wave, a new casualty ranking formulae was derived.
采用负压波法检测管线泄漏信号。
The negative pressure wave method was proposed for a pipeline leak detection system.
此格式对于计算压差方程只包含强简单波的黎曼解是适合的，对于计算压差方程的包含弱简单波的黎曼解则不适用。
According to our numerical experiments, this scheme is good for computing the Riemann solution consist of only strong simple waves, but bad for the Riemann solution which contains weak simple waves.
基于中国北方某湿陷性黄土路基工程，利用动力触探和面波法等方法对冲击压实工后的黄土路基进行对比检测。
Based on the collapsible loess subgrade in China northern region, this paper used dynamic sounding method and surface wave method to detect the impact compaction behavior.
冲击波的破坏伤害作用主要取决于峰值超压的大小，立方根比例定律是定量估算冲击波超压最常用的方法。
The damage of shock wave mainly depends on peak overpressure and scaled cube root distance is the most common method to estimate the shock wave overpressure.
此格式对于计算压差方程只包含强简单波的黎曼解是很好的，对于计算压差方程的包含弱简单波的数值解是不适用的。
According to our numerical experiments, this scheme is good for computing the Riemann solution consist of only strong simple waves, but bad for the Riemann solution which contains weak simple w.
在负压波法泄漏检测系统中，数据处理对整个系统起着决定性作用，影响着对泄漏事件的判别准确性和泄漏点定位的精度。
The data handling to the whole system is taking a decisive factor in the negative pressure wave law leakage checkout system, and can influence the accuracy and the precision of this system.
本文基于负压波法检测管道泄漏的基本原理，提出了利用卡尔曼滤波算法对压力信号波形进行处理获得压力波形特征点的方法。
On the basis of suction wave method to detect pipeline leakage, the theses present that Kalman Filter can be used to get the featured inflection point of pressure wave.
并结合管道瞬变模型法与负压波法建立多维判别法则，解决输油管道泄漏检测及漏点定位的问题。
By combining the transient change model method and rarefaction wave method, the multidimensional rules to detect the leakage and locate the leak point were set up.
采用了瞬态负压波法、流量输差法和压力流量综合法等多种泄漏诊断方法。
Several leak diagnosis methods such as instantaneous negative pressure wave, flow-lack, and hybrid diagnostic method were used.
最后，结合课题提出了基于无线扩频网络数据传输的负压波法泄漏检测系统的总体方案。
Finally, the dissertation brings forward the collectivity project of the negative pressure wave leak detecting system based on data transfer of wireless spread, spectrum network.
本文介绍一种利用倍压和全波整流复合的新型电路所研制的CO_2激光器电源。
A novel composite circuit power supply with double voltage and full-wave rectification for CO2 lasers are developed.
利用多尺度小波变换，把管道泄漏产生的负压波信号作为瞬态信号，来识别管道的局部泄漏特征。
Taking the negative pressure wave produced by pipeline leakage as a transient signal, the multi scale wavelet transform can be utilized to identify the pipeline leakage signal in local.
分析了热油输送管道沿程瞬态负压波传播速度的变化，采取两种搜索方法数值积分求解泄漏点位置。
The velocity change of instantaneous negative pressure wave along the pipeline is analyzed when hot oil is transported. Two searching methods are applied to locate leakage through numerical integral.
因此稳定地提取了负压波的拐点，提高了定位的准确性。
Therefore, the said inflexions are stably captured so as to improve the location accuracy.
主要讲述了负压波理论在输油管道泄漏监测系统的具体应用情况。
This article narrated the application of the negative pressure wave method in the leak detecting system of transporting-oil pipe.
舒张压与K值和主波高度有较好相关性。
Diastolic pressure was correlated with main wave height and the value of K.
舒张压与K值和主波高度有较好相关性。
Diastolic pressure was correlated with main wave height and the value of K.
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