查询词典 weights

An adaptive control scheme,that employs a Gaussian radial basis function networkwith output weights updated on-line according to the Lyapunov stability theory,is sug-gested for regulation of a class of chaotic systems with uncertainties.

四、针对一类带有不确定性的混沌系统，提出基于高斯径向基函数网络的的自适应控制框架，其中网络输出权重根据Lyapunov稳定性理论自适应在线调节。

First local surrounding-line integral bispectrum feature is extracted from the bispectrum of one dimensional range profile of space target, then BP neural network is used for target identification so that the network weights will not be the local lowest value.

提出了基于局部围线积分双谱的空间目标识别算法，从空间目标距离像的双谱中提取出局部围线积分双谱特征。

Neural networks ; multiple objective programming/fuzzy optimum selection ; topologic structure of network ; stimulation function ; adjustment of weights

神经网络；多目标规划／模糊优选；网络拓扑结构；激励函数；权重调整

With this approach,the selection of weights and the estimation of approximation order simply depend on a parameter w.

该法适用于任意次数的有理Bezier曲线/面、任意的控制多边形/网格，权因子的选择和逼近度的估计都只依赖于一个参数w。

In this paper, functions of each condition in the original definition of state variable weights vector are researched in detail.

逐条分析状态变权向量原始定义中各条件的作用及其内在联系，给出一种改进的状态变权向量定义并讨论与之相关的若干约束条件。

The structure of WNN is trained using Structural Risk Minimization based on statistical learning theory and weights of networks are optimized by adaptive orthogonal least square.

采用统计学理论的中的结构风险最小化原则为目标来训练网络的结构，采用自适应正交最小二乘法来训练网络权值，该方法最大限度地保证了网络的泛化能力。

By making a evaluation index system and using AHP to determine the evaluation factorg weights, this paper builds the valuation model of eco-environmental stability of Tibet and uses the overlay function of rasterGIS to make a result map, and finds the distribution characteristics of eco-environmental stability of Tibet based on the analysis of result map.

通过建立西藏生态环境稳定性评价指标体系和利用AHP法确定评价因子权重，构建西藏生态环境稳定性综合评价模型，采用栅格GIS的叠加分析功能生成评价结果图，根据结果对西藏生态环境稳定性的空间分布特点做出分析，并提出相应对策。

The molecular weights of obtained PDTC and PCL were 25.4×10〓 and 21.5×10〓, respectively.

聚合产物分子量高，PDTC和PCL均聚物的分子量分别可达25.4×10〓和21.5×10〓。

So I used a quilt cover not a overstaffed sleeping bag again, it was cheaper and clean and easy; there are street lamps in the center of city, there is star and moon in mountain, so I needed not a headlight; there are so many rest houses, it is buggy to bring a tent, when camping, I could not have a wash, and could not go to toilet; the bag for washing tools is so expensive and no any use, a plastic bag would be better; Chocolates and ship biscuits are very insipid, and no alimentation, the local chicken soup would be more better; less clothing can reduce weights, if washing many times so, can change many times; books and magazines and CD and small sound boxes are also left at home, I preferred to sleep for a while or have a chat with local people; I preferred a ordinary cup bought in supermarkets to a LANKEN water bottle, the ordinary cup is not easy to be broken and not hot, and easy for brushing teeth; and, when I knew I could not become a shoot master, so I did not bring a camera now, I thought it was enough to use the digital cameral; and the most laughable were my alpenstocks, they just could be used to beat dogs besides showing peacockish, but I could found any sticks anywhere to beat dogs; and I did not bring anything which were not necessary

臃肿的睡袋换成被套，经济又实惠干净又轻便；城市里有路灯，山野里有星星和月亮，要头灯干吗；各处都有招待所，带帐篷是神经病，没洗澡来没马桶；洗漱包贵的最无聊，还不如用一塑料袋；巧克力和压缩饼干难吃没营养，不如当地土鸡汤；衣物少带能减好几斤，勤洗也就能勤换；闲书杂志 CD 机小音响也一概不带，有那时间可以睡觉或和当地人多聊聊天； LANKEN 水壶也要被超市买的太空杯替代，不怕摔不怕烫还口大好刷牙；还有，在明白自己成不了摄影大师后，现在我连带照相机的勇气都快没有了，以后就用傻瓜数码拍拍到此一游算了；可笑的是那行走杖，除了骚以外最大的用处是打狗，可打狗棍到处都能拣到。

MethodThe plantlets of Brassia pekinensis,Cucumis sativus,Cucurbita pepo and Phaseolus vulgaris were supplemented with red and white light.Their plant heights,fresh weights,chlorophyll contents,peroxidase activities and protein contents in leaves were determined.

方法对白菜、黄瓜、西葫芦和豆角的幼苗补照红光和白光，测定株高、鲜重、叶片的叶绿素含量、过氧化物酶活性及蛋白质含量。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐