activation function

The adsorption activation center of oxygen-containing function group existed in activate carbon surface;

活性炭表面存在含氧官能团的吸附活性中心；

This paper introduces a multi-layered neural network cotton verticillium prediction system, whose hidden units use non-monotonic activation function.

介绍了一种使用非单调函数作为隐层节点的激励函数的前馈多层神经网络模型构造棉花黄萎病预测系统。

The function of K+ was represented as a restraining factor to activation and movement of the spermatozoa in the present condition.

其精子的激活不仅与激活溶液盐度有关，而且与激活溶液的离子成份有关，激活溶液中K+的存在在一定程度上对精子的活动有抑制作用；

The network is constructed by the error back propagation neural network used Morlet mother wavelet basic function as node activation function.

在二进小波神经网络中选用了Morlet母小波和修正的误差反传前向神经网络。

Importance of Optimizing Neural Activation Function Types

优化神经元激活函数类型的重要性

Optimizing neuronal activation function types based on GP in constructive FNN design

前馈网络构造性设计中基于GP实现神经元激活函数类型优化

Objective: To study the correlativity between vascular endothelial function and platelets activation and the effects of composite dan-shen root dropping pill ( CDDP) in treatment of children with Kawasaki disease ( KD).

目的：研究川崎病（Kawasaki Disease，KD）患儿血管内皮功能与血小板激活状态的相关性及复方丹参滴丸的影响。

BP algorithm is often used to correct weights of neural network because number of hidden nodes, studying speed and generation ability of neural network are related to activation function.

以往的BP算法调节神经元网络的权值，其网络的隐层结点数、网络学习快慢程度及网络的泛化能力都与网络的激励函数有关的。

Backgroud: Ubiquitin-proteasome pathway is the major proteolytic system in the mammal cells, involved in the regulation of cell proliferation, differentiation and apoptosis. The activation of the proteasome is curial for maintaining cell survival and function.

背景人体细胞内主要运用泛素-蛋白酶体（Ubiquitin-proteasome pathway，UPP）的蛋白水解酶体系调控细胞的增殖、分化和凋亡，所以蛋白酶体的活性状态对维持细胞的正常功能起重要作用。

Therefore , DRP may function as a switchmolecule in TLR 4 signal transduction and determine the activation pathways.

根据以上结果,我们认为DRP可以抑制TLR4的MyD88依赖通路的活化并且同时促进MyD88非依赖通路的活化, 在TLR4的信号通路中可能作为两条通路的开关样(switch) 分子,参与决定两条通路的活化方向.