The existence of non-thermal wind gradients on the right side of the entrance region of the upper level jet (ULJ) and the left of the LLJ,leads to the unstable amplitude of mesoscale waves.
结果表明:低空急流先于暴雨生成,暴雨最强时低空急流也最强;高空急流入口区右侧及低空急流左侧非热成风梯度的存在,使得中尺度不稳定波的波振幅出现空间不稳定现象,高空急流右侧不稳定波的波振幅和低空急流左侧不稳定波的波振幅向暴雨区增加,暴雨区恰为这两支波叠加后振幅最大的区域,高低空急流耦合下的非热成风、中尺度对流—对称不稳定可能是这类强暴雨产生的动力原因之一。
First, we make the Boussinesq approximation and study the effects of non-thermal wind and its spatial distribution on the superiority development of Mesoscale symmetric disturbance .
主要进行了三个方面的工作：首先采用准Boussinesq近似模式，研究了基流非热成风因子及其空间分布对中尺度对称扰动优势发展的影响问题。
Ferrite MgFe2O4 coated carbonyl iron composite powder was prepared by heterogeneous nucleation combined with the liquid deposition method to improve the oxidation resistance performance of carbonyl iron powder.
采用非均匀成核和化学沉淀相结合的方法制备了MgFe2O4铁氧体原位包覆羰基铁超细复合粉体,对制备工艺及其抗氧化性能进行了研究。
Al_2O_3 nanosized composite powders encapsulated by ZrO_2(3Y) were prepared by heterogeneous nucleation combined with the co-deposition and were molded by dry pressing.
用非均匀成核法和液相共沉淀法相结合的方法制得ZrO2(3Y)包裹Al2O3纳米复合粉体,经干压成型,常压烧结制备ZTA复相陶瓷。
ZrO_2(3Y)encapsulated Al_2O_3 nano composite powders were prepared by heterogeneous nucleation combined with the liquid co-deposition method using pH buffer solution as precipitator.
以pH值缓冲溶液为沉淀剂,用非均匀成核和液相共沉淀相结合的方法合成出了ZrO2(3Y)包裹Al2O3纳米复合粉体。
The precursors of hydrate ferric oxide and basic nickel carbonate coated graphite microspheres were synthesized by the aqueous heterogeneous nucleation process using ferrous (Ⅱ) sulfate, nickel sulfate, sodium carbonate and graphite microspheres as main raw materials.
以硫酸亚铁、硫酸镍、碳酸钠和石墨微球为主要原料,利用非均相成核工艺制备出水合氧化铁和碱式碳酸镍均匀包覆石墨的前驱体微球;通过对前驱体进行热还原处理得到了晶粒约为50nm的γ-FeNi合金颗粒层包覆石墨的产物微球。
The precursor microspheres of Fe_2O_3·nH_2O coated with graphite were synthesized by the aqueous heterogeneous nucleation using ferrous(Ⅱ)sulfate,sodium carbonate and graphite microspheres as main raw materials.
以硫酸亚铁、碳酸钠和石墨微球为主要原料,利用非均相成核法制备出Fe2O3。
Some features of the movement of internal particles within the concrete accompanied with settlement, segregation,and bleeding are analysed and investigated in this paper,and some methods for reducing the concrete shrinkage such as stipulating the concrete curing conditions,employing the skeleton effect of coarse aggregate,and creating nonhomogeneous phase coring are also investigated.
分析研究了混凝土沉降、离析、泌水时内部颗粒的运动特征和利用混凝土养护条件、粗骨料骨架作用以及非均态成核等方法来降低混凝土的收缩。
Heterogeneousnucleation Coating Technique of Graphite and Its Application;
石墨表面非均匀成核包覆技术与应用研究
MOLECULAR DYNAMIC SIMULATION OF THE HOMOGENEOUS AND NON-HOMOGENEOUS NUCLEATION OF ARGON VAPOR
氩蒸气均匀核化与非均匀核化的分子动力学模拟
Correction of imaging non-uniformity for multi-TDICCD mosaic camera
多TDI-CCD拼接相机成像非均匀性的校正
Generation Algorithm of Skewed Hilbert Curve
非均匀Hilbert曲线的生成算法
Synthesis and Non-uniformity Correction of TDI-CCD Multi-tap's Imaging
TDI-CCD多抽头图像合成及非均匀性校正
Synthetic Aperture Sonar Image Reconstruction with Variational Non-Uniform Sampling in Azimuth
方位向时变非均匀采样的合成孔径声纳成像
Research on Pixel Response Nonuniformity Correction of CCD in Interferential Imaging Spectrometer
干涉成像光谱仪CCD象元响应非均匀性校正研究
heterogeneous thermoelectric effect
非均匀温度差电效应
solid fuel heterogeneous reactor
固体燃料非均匀反应堆
Helmholtz inhomogeneous medium
亥姆霍兹型非均匀介质
a woman of beautiful proportions
身材非常均匀的女人
A combinatory field achromatic 270°deflection system is described. A uniform field is combined with a nonuniform one in a symmetric magnet.
描述了一种由对称的均匀场和非均匀场构成的复合场消色差270°磁偏转系统；
Sensitivity Analysis of Networks Including Uniform and Nonuniform Transmission Lines;
含均匀和非均匀传输线网络的灵敏度分析
Energy-balanced WSN Uneven Clustering Routing Algorithm
能量均衡的WSN非均匀分簇路由算法
Study on Adaptive Nonuniformity Correction Algorithm for IRFPA Based on Imaging Guidance Condition;
基于成像制导状态的自适应IRFPA非均匀性校正技术研究
Research and Realization of Non-uniform FDTD Mesh Generation System in Cartesian Coordinate;
直角坐标系下非均匀FDTD网格生成系统的研究与实现
The Vertical Representation of a Density and It s Application of Generating Random Vector for the Non-uniform Distribution with Given Density;
密度函数垂直表示及在非均匀随机数生成中的应用
Seismic P-wave Travel-time Tomography in Heterogeneous and Anisotropic Media
非均匀各向异性介质的地震P波走时层析成像研究