查询词典 imaginary number

If every hinge point of a fold in profile are connected, we can get an imaginary plane which divides the fold symmetrically. This imaginary plane is known as axial plane. The geometrical characteristics are used to classify folds.

如果在横断面上将一个褶曲各弯曲层上的枢纽点连接起来，便可得到一个对称分隔褶曲的标志面，这个标志面叫做褶皱轴面，可以用褶皱轴面的几何学特征来作褶皱分类。

It may be imaginary at the moment, but all inventions were imaginary at one point.

现在也许只是猜想，但所有的创意发明都是这样想像出来的。

Each end point of an imaginary linear regression trend line makes up a path for this curve. All these imaginary trend lines are placed at nearest distance to the closing prices through 'least squares' method applied to the input set bars.

每一根绘制的线性回归趋势线的末端标志着曲线的路径，而所有的趋势线以价格的最小距离摆放，通过输入的K线的最小方差方法。

By anchoring an imaginary spring between each data point and deformable curve or surface, the fairing model is established. Then FEM is used to solve the deformation problem of the model caused by imaginary springs and a bicubic B-spline surface patch is taken as one element. Lastly the B-spline active surface model is applied to surface reconstruction from layer data and the problem resulted from fitting for uneven cross-sectional curves can be solved.

通过在数据点与模型之间连接虚拟弹簧，建立光顺模型，并以双三次B样条曲面片作为单元，运用有限元法对模型在虚拟弹簧作用下的变形问题进行求解，得到光顺后的B样条曲面；并在此基础上，提出了一种新的基于断层数据的表面重建方法，可很好地解决不均匀截面族的曲面生成问题。

As to the given element is a imaginary root vector there are less result mainly because the structure of imaginary root space and the kac-Moody algebras are not clear.

但是对于预先给定的元素是虚根向量的情况，由于虚根空间以及代数的结构尚不清楚，难度很大，目前没有任何结果。

Can you imagine an imaginary menagerie manager imagining managing an imaginary menagerie?

你可以想象一个虚构的动物园管理者想象着管理着一个虚构的动物园吗？

Since the eigenvalues of JM may be real, or pure imaginary, or some are real and others are imaginary, the presived tori may be hyperbol

我们考虑如下的依赖于参数的Hamilton系统：在以上假设下，我们证明了系统(3)的双曲不变环面大多数在摄动之下可以保持下来，并且频率可以是预先给定且可以保持不变的。

The results show that MnO2 powders have a self-grown core-shell structure with diameters of 3～5 μm, the real and the imaginary part of the complex relative permittivity are 8.40～5.35 and 2.66～2.07, respectively, whereas the real and imaginary part of the complex permeability are as small as 1.04～1.14 and 0.03～0.21, respectively.

结果表明：所制得粉体是直径3～5 μm的核壳结构海胆球形MnO2，其复介电常数实部在8.40～5.35，虚部在2.66～2.07；复磁导率实部和虚部都很小，分别在1.04～1.14和0.03～0.21范围内。

ABSTRACT A three-component boundary element algorithm for the calculation of 3-d linear eddy currents is presented,which employs an imaginary magnetic charge scalar and an imaginary current density vector with two components,distributed over the interfaces of different regions,as unknowns.

提出一种计算三维线性涡流场的三分量边界元算法。该算法采用在导体表面上虚设的磁荷和电流密度为求解变量，仅需求解3个分量：虚设磁荷标量和电流密度矢量的2个分量。

I did not know how the queen mother can the direct control liquid state water, that be violates the imaginary technique statute book, I study since childhood the imaginary technique must become the hydrogel the snow and ice frost to be able to operate.

我不知道母后怎么可以直接操纵液态的水，那是违背幻术法典的，我从小学习的幻术都必须将水冻成冰雪霜才能操纵。

Cable dampener cannot be rolled up but must be hung over the cable.

缆帆不能被卷起，必须保证处于展开状态

"This skylark is a present from my master," he says.

"这只云雀是我主人献上的礼物。"他说。