查询词典 lateral inversion

Controlled-release membrane was prepared based on the phase inversion method in which circulated urea particles were coated with polyethylene and olefin dispersed in tetrachloroethylene solution. The effect of atomizing on the membrane structure and nutrients release characteristics was investigated systematically.

利用喷雾相转化法将聚乙烯和石蜡溶于四氯乙烯的溶液喷射到处于流化状态的大颗粒尿素上，制备控制肥料养分释放的控释膜，系统地研究了喷雾－相转化－成膜过程中雾化状态对控释肥料膜结构和养分释放性能的影响。

In addition, we make use of the Trench algorithm to save the computation complexity of the Toeplitz matrix inversion required in the proposed algorithms, The Trench algorithm needs only O.

再者可以利用Trench演算法来搭配实现Toeplitz反矩阵进而只需要O的运算量。

For example the first inversion of the tonic triad of C major may be sounded with the middle note an octave higher, giving E - C - G, with G forming a compound third with the bass E.

例如，C大调主音三和弦的第一转位与中间音发出高于八度的音，E - C – G，G和低音E构成复三度。

In this dissertation we put forward the means of computing tangent space coordinates usingpseudo-inversion based on the matrix trace function derivative rules.

本文中提出了基于矩阵迹函数求导法则的"伪逆法"求解切线距离中切线空间坐标的方法。

In this paper, we consider the following computing method of tridiagonal matrix:(1) decoupling of linear equation;(2) determination of determinant and eigenvalue-eigenvector relation;(3) matrix inversion.

二引宫在数值计算中，有许多问题足后归结为三对角矩阵的计算涸此研究它们的计算方法是有意义的。此外，有些三对角阵的计算方法可以做为带状阵计算的借鉴。

Firstly a fast direct computing 3kP algorithm in field was deduced,which only needed one inversion;the new double base number chain based on 1/2 and 3 could be integrated with high-speed direct computing 3kP and halving algorithm.Scalar multiplication based on the new chain only employed point addition,halving algorithm,triplication and direct...

在底层域推导出直接计算3kP的快速算法，该算法只需一次求逆；新设计的以1/2和3为基的双基数编码可结合高效的直接计算3kP和折半运算，基于该双基数编码的标量乘算法只涉及到点加运算、折半运算、三倍点和直接计算3kP，底层域运算复杂性得到降低，在NIST推荐的椭圆曲线上比Dimitrov算法效率提高70%以上，比Wong方法提高10%以上。

Considering the uncertainness and nonlinearity of the model, a method combining Dynamic Inversion with Quantitative Feedback Theory is used to design a robust controller for attitude loop of the unmanned helicopter.

然后针对该无人机数学模型的不确定性和非线性，采用动态逆和定量反馈理论相结合的方法设计了该无人机姿态回路的鲁棒控制器。

By adopting the strategy that the different components of the residuals and the noise are approximated by uncorrelated random variables after the SIC,the complexity of the algorithm can be greatly reduced as the matrix inversion for MMSE is not necessary.

该算法通过将软干扰消除后的残余干扰和噪声的各分量近似为不相关的随机变量，使得在MMSE滤波时不必矩阵求逆，从而大大降低了计算复杂度。

The combined datum correction of tomography inversion with wavefield continuation is beneficial for solving static correction problem under complex near surface condition.

近地表层析反演与波场延拓联合基准面校正的方法有利于解决复杂近地表条件下地震资料的静校正问题。

And the ultimate inversion of good, his refussal to unmake the Silmarils in order to remake the Trees, leads him and his people to disastrous fragmentation.

他最不义的是不愿为了挽救双树打碎宝钻，却让他和他的人民走入水深火热的分裂。

We are in a good position to meet your requirements.

我们完全可以满足你方的需求。

We are all pervade d with a sense of disaster.

我们普遍有大祸降临的感觉。