查询词典 one dimensional

The former mainly functions to quantize DCT coefficients gained after one—dimensional DCT to make it maps a range of 0—255 and form spectrally—decorrelated eigen images of JPEG compression.

一维量化器的主要作用是量化一维DCT变换后得到的DCT系数，使其映射到0～255范围内形成可由JPEG算法压缩的特征值图象。

For instance, as temperature decreasing, the Peierls transition will take place in one-dimensional (1D) conductor, at which supperlattice, charge density wave and spin density wave occur.

比如，一维导体是不稳定的，温度降低时会发生Peierls相变，出现超晶格和电荷密度波或自旋密度波，材料成为半导体或绝缘体。

The spontaneous emission of a four-level atom embedded in a one-dimensional photonic crystal is investigated.

本文研究了处于各向同性的一维光子晶体中的单个四能级原子的自发发射性质。

It is found that the density structure of one-dimensional interference fringes of Bose-Einstein condensates is in form of a standing wave.

发现玻色爱因斯坦凝聚体的一维轴向干涉条纹的密度分布是一种驻波状结构。

The equilibrium indicates that the characteristic of equilibrium solutions to static and dynamic multidimensional game accordswith that to one-dimensional game.

均衡解表明，静态和动态多维博弈均衡解的特征与一维博弈解的特征具有一致性。

By combining the one dimensional search procedure in the determinate nonlinear programming problem with the stochastic approximation procedure, a new yield optimization algorithm is proposed and the rate of convergence is increased.

将确定性非线性规化问题求解的一维搜索过程与随机逼近搜索过程结合，提出了一种全新的合格率优化算法，进一步提高了合格率优化过程的收敛速度。

Numerical modelling of one-dimensional unsteady flow in complicated systems, such as long distance water transfer project and urban storm sewer network etc., play a major role in practice of Hydraulic Engineering, in which transcritical flow and transition between free surface and pressurized flows are two important issues.

长距离调水工程和城市排水管网等复杂系统的一维非恒定流数值模拟对于水利工程实践有着十分重要的意义，跨临界流和明满流是其中的两个重要的研究方向。

In order to find out an accurate and practical soil water movement simulation method for infiltration irrigation management, in this paper, investigations of field subirrigation using a rubber-based porous pipe were carried out, and Green-Ampt Model and Philip Method for solving one-dimensional Richard Equation were used respectively to simulate the soil water movement in perpendicular and horizontal directions.

为了寻找一种准确实用的土壤水分运动模拟方法用于指导田间渗灌，该文对一种橡塑渗灌管田间渗灌过程进行监测，并采用Green-Ampt积水入渗模型和一维水平吸渗模型Philip解法分别对渗灌过程中土壤水分在垂直和水平方向的运动进行模拟，通过与田间实测值对比，检验模型的适用性。

With sun-bleached wheat fields and lunar badlands lying to the east of the serrated mountain peaks, Alberta is far from one-dimensional in either its landscape or its attractions.

在起伏的山脉东边，有日光下的小麦地和月色下的荒地。无论是景色还是吸引力，Alberta可不是一个单调的城市。

Under some supposal conditions based on one-dimensional two-fluid model,"T"type pipe's dynamic model is established and used to simulate the distribution of two-phase mass flow.

在比较流体网络建模所用的"节点支路法"、"控制容积法"之后，独立提出了两相流管网建模的"构件建网"方法。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。