查询词典 minimum

Minimum of 2 years work experience in hygiene related positions.

至少 2 年的食品卫生的相关工作经验

The research on non-minimum phase system are so far only for the hyperbolic internal dynamic.

目前关于非最小相位系统轨迹跟踪的研究成果，都是针对双曲型内部动态的。

Based on the integration function and optimization function of platform ISIGHT The software ANSYS is integrated as FEA tool and HYPERMORPH module of HYPERMESH is integrated as controlling the change of shape, size and shape optimization is done to the body of container plat vehicle, at last minimum weight of body is achieved.

利用ISIGHT集成优化功能集成强度刚度分析仿真程序ANSYS和HYPERMESH的形状变形模块HYPERMORPH，对集装箱平车车体进行尺寸及部分形状优化，实现车体的轻量化设计。

Then in the subspace,the hypersphere containing almost training data with minimum radius is found as decision hypersphere for novel detection.

在该子空间中，通过优化方法寻找包含训练数据的最小超平面，作为新颖检测的决策界面。

Firstly, two covering hypersphere algorithms were proposed, referred to as minimum volume covering hypersphere algorithm and moving medium centers covering hypersphere algorithm, to heuristically and rapidly select the promising hidden center vectors from all the training samples. Then the particle swarm optimization algorithm combined with recursive orthogonal least square algorithm was used to further prune the initial hidden centers and optimize the control parameters.

为在实际应用中加速优化速度，降低优化计算复杂度，首先提出了最小体积覆盖超球和移动平均中心覆盖超球两种算法，用于启发式的从训练样本中快速的初选出径向基概率神经网络的隐中心矢量，然后将粒子群优化算法和 ROLSA 结合进一步优选隐中心矢量，同时优化核函数控制参数，实现径向基概率神经网络的全结构优化。

This guideline delineates the minimum information that should be included in an IB and provides suggestions for its layout.

本指南描述了研究者手册中应该包含的最少的内容并提供了格式方面的参考。

In order to overcome the problems of slow rate of convergence and falling easily into local minimum in BP algorithm, a new improved homotopy BP algorithm is put forward. It transfers the identity matrix of output mode in common use into the binary system.

为克服标准BP算法中存在的网络学习收敛速度慢、容易陷入局部极小等问题，引入同伦算法，提出了一种将同伦论与快速BP算法结合的改进算法，并采用二进制结构表示输出模式矩阵。

The ratio of the minimum to the average illuminance.

照度最小值与照度平均之值比。

The ratio of the minimum to the maximum illuminance.

照度最小值与照度最大值之比。

BP neural networks have been widely used in mode recognizing, image processing, system control etc A lot of study has been done on the training algorithm of BP neural networks But there are still many short comings To complete the training of the weights of a BP neural network, the key problem is how to overcome the staying at the local minimum points as well as how to increase the training speed based on this condition This paper comes up w...

BP神经网络被广泛应用于分类模式识别、图像处理和系统控制等领域人们对BP网络算法进行了许多的研究，但尚有其不足之处为完成其权的训练，问题的关键在于如何避免陷入局部极小及在此前题下如何提高学习速度为此，就如何选取学习率η和动量矩α提出了改进方案，并应用于数字识别，得到了较为满意的结果

Objective:To compare the response control and attention of Schizophrenic patients with that of the healthy controls by Integrated Visual and Auditorycontinuous performance test. To quantitate the impairment of cognitive function in patients, and to explore the relationship between cognitive function and the severity of the disorder.

目的：探讨精神分裂症病人在IVA持续操作测试中的反应控制能力、注意力等，并与健康人进行比较，从而量化精神分裂症病人的认知功能损害，并进一步探讨其认知功能与疾病严重程度的关系。

Main effective factors including subcooling degree, mechanical vibration, gas hydrate reformation, environment temperature, noncondensing gas and surfactant are analyzed.

指出过冷度、机械振动、重复生成水合物、环境温度、不凝性气体、添加剂是影响气体水合物生成的主要因素，还对R152a水合物的放冷进行了实验研究。