查询词典 vector density

The tensor quality of energy density function, which contains coordinate vector, is mathematically proofed.

考虑到模型中能量密度函数含有坐标轴方向向量一项，该文对能量密度函数的张量性进行了严格的数学证明，并将VMIB模型初步应用到脆性材料的单轴受压破坏。

T . There are six dependent variables; the pressure p , density r , and temperature T (which is contained in the energy equation through the total energy Et ) and three components of the velocity vector ; the u component is in the x direction, the v component is in the y direction, and the w component is in the z direction, All of the dependent variables are functions of all four independent variables.

有六个供养变数；压力 P ，密度，俄，与温度 T （这是包含在能量方程通过总能量 ET ）和三个组成部分的速度矢量；美国组件是在 X 方向的 V 组成在 Y 方向，并在 W 组成，是在 Z轴方向，所有的依赖变量的功能，所有4个独立变数。

Least square support vector machine ; density weighted ; sparse ; mill load

最小二乘支持向量机；密度加权；稀疏化；磨机负荷

NOTENOTE Energy flux density is a vector, whose

能流密度是矢量，其方向

Besides,we also draw and describe some other problems in theexisting frame:such as the relation between Schmidt decomposition and localunitary transformation,the vector expression of pure state density matrix,traitsof certain points locating near the boundary of disentangled region.

另外，对于其它一些不甚重要的问题，如Schmidt分解与定域酉变换的联系，纯态密度矩阵的向量表示的特点，非纠缠态区域边界上的点的某些特性等等，我们一并在现有的框架中给出描述。

Methods Prevention and cure measures to control contagion were put into practice.Malaria and skeptical cases were investigated in population.Secondary cases were prevented.Incidence of Malaria was investigated by random sample method with IFAT and density of vector was also investigated;Epidemic trend was analyzed.

实施以控制传染源为主的防制策略，在各类人群中开展疟疾病例侦查，防止继发病例；采用间接免疫荧光技术随机抽样调查居民患病情况和媒介密度；综合分析疟疾流行趋势。

To alleviate the problem that codebook generated by Linde-Buzo-Gray algorithm includes a lot of invalid or identical codevectors in vector quantization. a coverage density based LBG algorithm is proposed.

针对矢量量化中Linde-Buzo-Gray算法产生大量无效或重复码向量问题，提出了一种基于覆盖域密度分割码向量方法。

This damage criterion reflects the character of RCC, and shows that stress degree of RCC damage decreasing with heat current density vector and temperature gradient augmenting. If this process of RCC damage is in constant temperature, the damage completely depends on stress degree, which accords with the result of experiment.

结果 碾压混凝土热耗散和损伤耗散累积到一定程度时，损伤破坏就会发生，且随着热流密度矢量和温度梯度增大，碾压混凝土发生损伤破坏的应力水平将降低，如碾压混凝土是一个等温变化过程，则损伤完全取决于应力水平。

Current density vector, joule heat and Lorentz force were mainly localized in region where the velocity of steel flow was high; joule heat produced by induce current has limited influence on steel flow, could be ignored.

结果表明：电磁力、电流密度矢量、焦耳热主要分布在钢液速度较大区域，电磁力明显改变了结晶器内钢液流场，感应电流产生的焦耳热对钢液温度场影响很有限，可忽略。

As to concrete treating method, the thesis adds the components in third dimension to the original 2D MHD code, and inward flows are embedded along the side of the current sheet, through changes of certain flow's scale, its distance to the current sheet, the viscosity coefficient and the resistivity in the plasma, the magnetic field figure, the velocity vector figure and the density distribution figure with different situations would be showed and observed, the reconnection growth rate figure is to be presented also, and the physical explanation involved will be made consequently.

在具体的处理方法上，文章在原有二维MHD流体理论基础上加入第三方向的分量，并且在电流片两侧加入入流扰动，通过改变其大小，距离电流片的位置，等离子体中的粘滞系数和等离子体电阻率，从而观察不同扰动情况下磁场重联的磁场位形、流场位形或者密度分布，绘制出磁场重联增长率在不同入流扰动下的图像，并分析其中的物理过程。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。