查询词典 conjugate

In allusion to the above-mentioned problems, considering the self-adaptive regulative ability of the visual system to natural perceptive information and the feedback between visual cortexes, a bidirectional NNSC model is proposed, which is based on the robust principal component analysis and the priors of receptive fields of simple cells in V1. And using the (Polak-Ribiere-Polyak) PRP conjugate gradient descent algorithm, the minimum optimization problem of the objective function can be realized.

针对上述问题，考虑视觉系统对外界感知信息的自适应调整机制和视皮层之间的反馈连接，本文提出了一种基于稳健 PCA 和 V1区简单细胞感受野先验知识的反馈非负稀疏编码模型，并且使用 Polak-Ribiere-Polyak共轭梯度下降优化算法实现了目标函数的最小化问题。

Structured packing which has wire mesh packing, sheet packing nets, rolling-hole packing, corrugated plate packing, etc.; bulk packing are: Powell ring, ladder ring, Intalox ring, flat ring, conjugate ring, the British park , double convex ring, ring ohm, V-ring, ring 84 inside the arc and so on; experimental filler: Q net ring packing, rolling-hole ring packing, Seater, Central and so on, column has: Tortoise net, float valve, connectors , Nagarze, blister, plate, tray, distribution devices, such as demister.; Products sold throughout the country, exported to Southeast Asia.

其中规整填料有丝网波纹填料、板网波纹填料、压延孔波纹填料、孔板波纹填料等；散装填料有：鲍尔环、阶梯环、矩鞍环、扁环、共轭环、英特帕克、双凸环、欧姆环、V型环、八四内弧环等；实验填料：Q网环填料、压延孔环填料、西特环等，塔内件有：龟甲网、浮阀、连接件、卡子、泡罩、筛板、塔板、分布器、除沫器等。；产品畅销全国，远销东南亚地区。

The effect of aluminum ions on the Fe2+-initiated lipid peroxidation in liposomes was studied by chemiluminescence, TBARS, conjugate dienes assays and ESR spectroscopy.

利用化学发光、TBA 反应与测量共轭二烯的方法观测了Al3＋对Fe2＋启动的卵磷脂脂质体脂质过氧化的影响。

Transient signals to be restored can be expressed as a linear combination of wavelets whose weight coefficients, dilations and shifts are calculated by the conjugate gradient algorithm in terms of the least mean squared energy criterion.

该方法将要复原的瞬态信号表示成一组子波函数的线性组合，在最小均方能量准则下，用共轭梯度算法求解子波函数的线性组合的幅度、尺度和延时参数。

He problems of the conjugate limits and the conditions of involving as milling the helical face and the characteristic of the contact line are dusscussed.

探讨螺旋面铣削时的共轭界限、干涉等问题，得出干涉的必要条件，讨论了接触线上干涉点的特征。

Using the digitized conjugate surface and the controllability of NC system′s motion,the paper proposes a novel method for machining modification gears with a NC gear shaper.

根据数字化共轭曲面的基本原理，利用数控系统运动的可控性，提出了一种在数控插齿机上加工修形齿轮的新方法。

Then, the hapten LBc and LBs was conjugated to bovine serum albumin with CDI method to form immuno-antigen; the haptens LBc, LBs and LBy was conjugated to ovalbumin with mixed anhydride method to form the the coating antigens.The new zealand rabbits were immunized by conjugate of LBc-BSA and LBs-BSA, and titres of anti-bifenthrin serum (5.12×10~4, 3.2×10~5) were determined by non-competitive indirect enzyme-linked assay procedure.

通过碳二亚胺法将LBc和LBs交联于牛血清蛋白作为免疫抗原，通过活泼酯法将分别LBc、LBs和LBy交联于卵清蛋白作为包被抗原，LBc-BSA和LBs为免疫原制备了联苯菊酯的兔抗血清，非竞争间接酶联免疫吸附分析方法测得其效价达5.12×10~4和3.2×10~5。

In this paper, the following progress has been discussed:(1) the improved conjugate gradient algorithm which combines the inversion equation;(2) the formulation for velvet gene at all directions and the approximation method of Jacobian matrics based on disturbance method;(3) the model is adjusted by analyzing the influence of damp coefficient and correction factor to inversion result ;(4) the influence of damp coefficient to the resolution of inversion is studied. to some degree, we improved the problem of "barycenter ascending shift" to electric anomalous body in 3-D resistivity inversion.

本文主要讨论了以下几个方面的内容：（1）结合反演方程式改进的共轭梯度算法；（2）基于扰动法的线源Jacobi矩阵的近似计算方法及光滑系数矩阵在各个方向上的光滑因子的计算公式；（3）通过分析阻尼系数与修改量校正量对反演结果的影响，提出了利用校正系数对模型修正量进行校正；（4）较为系统的讨论了阻尼系数λ对反演分辨能力的影响，较好的改善了三维电阻率反演中的电性异常体重心的&上漂&现象。

Two new chiral imidazoles with big conjugate system were synthesized, that is,-1-(-methylbenzyl)-2-benzene-4,5-dibenzene-imidazole and-1-(-methyl benzyI)-2-styrene-4,5-dibenzene-imidazole, whose salifying conditions were also briefly investigated.

设计并合成了两个新的含有手性单元和较大共轭体系的多取代咪唑：-1--2-苯基-4，5-二苯基咪唑和-1--2-苯乙烯基-4，5-二苯基咪唑，并对其成盐反应和条件进行了一些初步研究。

Das and introduced the energy pulsations of output signal train as well as the conjugate signal pulse.

Das对于模式效应的定义，引入了输出信号码流的能量起伏以及共轭波码流的能量起伏两个参量。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。