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波系 的英文翻译、例句

波系

词组短语
wave system
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With the decrease of Mach number of inflow, the total pressure recovery and the shock angle increase; the number of reflection of shock wave in the duct also increases, but the strength of the shock wave decreases.

对某典型高超声速侧压式进气道三维流场进行了数值分析,就壁面压力分布、波系结构和近壁流谱图与实验结果进行了比较,计算反映了流动的基本特徵。

The initiation points locate on the tube wall, the parabolic reflector and near the second ignition point, separately.

不同的点火和起爆过程导致了不同的流场波系结构,同时影响了爆轰波传播的波动力学过程。

Firstly, radial horizontal component and transverse horizontal component are derived from tri-channel seismic data at the surface and the bedrock in borehole array by back-azimuth decomposition method, and the histories of radial and vertical components are divided into two parts by Sg wave arrived time. Moreover, it is supposed that transverse horizontal components are made up of SH wave, while vertical component and radial horizontal component are constituted by P-SV wave system.

针对钻井台阵的两处三分量加速度记录,根据反向方位角将两水平分量分解为径向水平分量和横向水平分量,假设横向水平分量由SH波系组成,竖向分量和径向分水平量由P-SV波系组成。

Better fitting signal is achieved by adopting orthogonal Daubechies wavelet group and optimizing the scale parameter.

采用正交的Daubechies小波系作为小波元,并对尺度参数进行优化选取,以实现更好的拟合信号。

The investigation shows that PT and reverse PT can strongly affect the profiles of the shock waves in the target,and the more complex interactions of the waves may cause abnormal spall.

分析表明,相变和逆相变过程会强烈地改变靶板中的冲击波波结构,各波系间复杂的相互作用将导致异常层裂。

Finally, the pressure become very high immediately and a unstart phenomena appears.

当马赫数减小到一定数值时,在等直隔离段入口出现喉道截面,进一步减小来流马赫数,流量队塞,引起压力升高,波系向进口方向移动,波后出现亚声速流场,进气道不起动。

The quasi-perpendicular collisionless shock consists of foot, ramp and a series of overshoots and undershoots, after travelling back upstream for a short distance, the reflected protons gyrate back into the downstream where an temperature anisotropy is formed due to an anisotropy of velocity distribution, then excite Alfvén ion cyclotron waves and mirror waves that dissipate the kinetic energy into heat; At quasi-parallel collisionless shocks, the reflected protons can travel far upstream, and lead to the generation of ion beam instabilities which excite large-amplitude right-hand polarized ultralow-frequency resonant waves whose frequencies are are about〓 These waves are convected back downstream by solar wind and gradually merge to form the downstream state, in the meantime new waves are generated continuously in the upstream, this process where ULF waves are generated and merge into downstream state is cyclical.

准垂直无碰撞激波系由根部、斜坡区以及一系列的低冲和过插组成,被激波反射的质子向激波上游运动很短的距离就在回旋作用下再次向下游运动,和激波发生相互作用以后进入激波的下游,在激波的下游引起质子速度分布的各向异性,进而引起激波下游温度的各向异性,激发起Alfvén离子回旋波和镜波,将激波上游的动能耗散成激波下游的热能;在准平行无碰撞激波(θ〓=10°)情况下,这部分质子能向激波上游运动很大一段距离,并在激波的上游激发起束流不稳定性,引起大振幅的低频波动。

By using two different three-dimensional source distri- bution techniques, three-dimensional translating-pulsating source (3DT) and three-dimensional pulsating source (3DP), numerical investigations have been carried out for a high speed monohull ship (RD-200) advancing in oblique waves. The numerical results are compared with experimental values obtained from wave load tests carried out at the SSPA. These extensive test results cover different wave directions at a wide range of wave frequencies.

本文在高频运动的假设之下,使用一种简化的三维振荡(3D pulsating)格林函数,3DP,以及与实际波系接近的三维前进-振荡(3D Translating-pulsating)格林函数,3DT,对於一艘高速单体船(RD-200)进行斜浪中规则波之波浪动态压力负荷分析;理论计算将以两种三维源点法进行波浪负荷评估并与由船模试验加以验证,船模实验於瑞典SSPA方型风浪水槽进行。

As applications of the method, the linear wave making problems of Wigley hull and Series 60 hull are solved, with less collocation-points than that in traditional panel method, and the Kelvin wave-patterns calculated are in accord with the test data. Reasonable Kelvin wave-pattern and wave resistance of a high-speed round-bulge ship with transom stern are obtained by enforcing a condition, resembling Kutta-type condition, of smooth flow detachment at the transom stern. In addition to that, the linear solution of a catamaran is also presented.

本文运用该方法求解了Wigley船型与系列60船型的线性兴波问题,以较少的配置点计算出了与实验结果相近的Kelvin波系及合理的波形阻力;以在方尾部强加类似于库塔条件的光滑分离边界条件求解了高速圆舭型方尾船的线性兴波问题,得到了合理的三维波型及波形阻力;另外还求解了双体船的线性兴波问题。

The boundary value problems have been tranferred to the integral equations as in the uniform ocean. Then, for a vertical cylinder fixed on bottom with circular cross section, the analytical solution of the scattering preasure has been found.

再者,利用广义富里埃变换方法,求出了自由表面压力分布P2引起的二阶势的一般形式解,证明了所求得的二阶势的远方行为引力相当于二个波系:自由辐射波和强制压力波。

更多网络解释与波系相关的网络解释 [注:此内容来源于网络,仅供参考]

Fibonacci number system:斐波纳契数系

Fibonacci number 斐波纳契数 | Fibonacci number system 斐波纳契数系 | Fibonacci polynomial 斐波纳契多项式

shock waves:激波系

基本波:Elementary waves | 激波系:shock waves | 兰姆波:Lamb waves

wave steepness:波浪尖锐度;波斜度

"wave speed","波速" | "wave steepness","波浪尖锐度;波斜度" | "wave system","波系"

wave trough:波谷;波槽

波系 wave system | 波谷;波槽 wave trough | 波型扰动 wave-type disturbance

wave train:波系

wave trace 波迹 | wave train 波系 | wave trap 陷波器;陷波电路

Campa:瞻波

a)等书所载,瞻波系鸯伽国(An%ga)之都城,原称为麻里尼(Ma^lini^);其后,由于瞻波(Campa)王出世而建设都城,遂以王名命名之. 瞻波,原系城名,梵文、巴利文Campa^音译,佛典中有瞻卜、阐卜、阊波、旃波、占波等异译,意译无胜,是鸯伽国(An%ga)的首都,

wave system:波系

波列 wave train | 波系 wave system | 波面 wave surface

wave system:波系,波族

wave surface ==> 波动曲面,波面,波阵面 | wave system ==> 波系,波族 | wave tail ==> 波尾,信号尾部=>波尾

wave surface:波面

波系 wave system | 波面 wave surface | 波谱 wave spectrum

boltzmann factor:波茲曼因子 = 玻爾茲曼因子,玻耳茲曼因子

Boltzmann constant 波茲曼常數 = 玻爾茲曼常量,玻耳茲曼常量 | Boltzmann factor 波茲曼因子 = 玻爾茲曼因子,玻耳茲曼因子 | Boltzmann relation 波茲曼關係 = 玻爾茲曼關系,玻耳茲曼關系