查询词典 keyboard input

A novel kind of Ordination-Fuzzy min-max neural network based on non-metric multidimensional scaling was proposed to solve the classification problems of unlabeled input pattern. Firstly, all the input patterns were sorted by MDS to get their similarity measures. Then these measures were used to supervise the following expansion and contraction stage of hyperboxes for classification. OFMM had improvements both in the validity of unlabelled patterns classification, and the network structure and training time.

该模型首先利用非刻度—多维度收缩法对输入的所有样本进行了排序，然后获得样本间的相似性测度值，并利用该相似性测度值指导随后的分类器超盒扩张与压缩过程，从而使得该模型不仅提高了对未标记样本进行有效分类的性能，而且无论是在网络结构方面，还是在训练时间方面都有所改进。

Increasing the input noise may increase the signal-to-noise ratio of the output response V(t within the element's parameter region indicating that the periodic components of V increase as the input noise increases. The relationsip between the variation of the SNR of the V curve and the noise is similar to the that of the resonance.

结果表明：在一定的条件下，增大输入噪声的值不仅不降低输出响应信噪比；反而迅速增加输出响应的信噪比，使输出响应中周期信号的分量反而加强，而且输出响应的信噪比对于输入噪声的变化具有&共振&形状的曲线。

Controls direction by supplying an input current into one of the two proportional solenoids and controls flow by changing the input current.

控制方向，提供输入电流成比例的两个螺线管并控制通过改变输入电流的流动。

Basing on the theory of input and output , this paper analyzes the problems in college English teaching . From personal cases , it exports a practical approach of keeping input , intake and outtake balance under computer assistant instruction CAI .

通过课堂教学实例，分析了存在的问题，提出了加强语言输入与输出质量的方法和途径，借助多媒体网络，融合多种教学手段，调动和激发师生的教与学的自主性和积极性，以加快外语教学的改革进程。

Is the role of the implementing agencies in the input signal increases, the displacement 200X Pressure-Reducing Valve of putting out; counterproductive to implementing agencies in the input signal increases, putting inward displacement.

正作用执行机构在输入信号增加时，推杆的位移向外；反作用执行机构在输入信号增加时，推杆的位移向内。

This algorithm reduces the data of the text input vector by the data reduction method based on rough sets theory,searches and optimises the initial input of the BP algorithm by genetic algorithm.

分析BP算法的缺点，并结合遗传算法和粗糙集理论构造出一种基于Rough-GA-BP的文本分类方法。

Note that the input offset current can be partially nulled by enabling the INSTRUMENT current suppress with the input terminals disconnected and ZERO CHECK open.

要注意，在仪器电流抑制的条件下，即输入端不连接和&ZERO CHECK&开路时，输入失调电流可部分无效。

A device (ESF1) for spectral shaping of a discrete value transmission signal in a radio transmitter comprises one input (E1) for receiving an in phase component of the transmission signal and a further input (E2) for receiving a quadrature component of the transmission signal.

一种用于在无线发射机内对数值离散的发射信号进行频谱整形的装置(ESF1)，它具有一个用于接收所述发射信号的同相分量的第一输入端(E1)和一个用于接收所述发射信号的正交分量的第二输入端(E2)。

The result indicates that radiation gain and power transmission coefficient from tag antenna to chip should be considered in the first place in order to ensure the basic reading and writing distance of the tag. The way to improve power transmission coefficient is to design the tag antenna and make sure its input impedance conjugate matching to the chip input impedance.

研究结果表明，为保证标签天线的基本读写距离，在设计标签天线时，需要首先考虑天线增益和标签天线到芯片的功率传输系数，提高功率传输系数的途径就是调整标签天线与芯片的输入阻抗并使它们尽可能实现共轭匹配。

The codeword of the initial codebook of the GLA algorithm trained by the PNN algorithm disperses in the whole input vector space,possesses the area with bigger input probability d...

仿真实验中，利用正态分布的随机数训练码书，恢复一段正态分布的随机数，采用Mahalanobis失真测度评价恢复数据的失真度。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。