backbone structure

A simple method to quantitatively determine the the backbone structure of a protein from a set of electron density maps at medium resolution has been described.

本文叙述了一个简单的从中等分辨率电子云密度图确定蛋白质骨架结构的方法。

In this paper PAHMT chelating resin having symmetrical triazole AHMT as the function group was synthesized by means of macroporous polystyrene backbone and the structure of resin was characterized.

本文以大孔聚苯乙烯树脂为骨架合成了含有对称三唑AHMT功能基的螯合树脂PAHMT，并对其结构进行了表征；

The Best-Cernet Backbone Topological Structure with Guaranteed QoS

基于QoS保证的最佳Cernet骨干网拓扑结构的一种推算方法

In this paper, our work is to analyze the structure of the telecommunications backbone network and the routing rules and construct the follow model according to current network structure.

本文的工作主要是分析电信骨干网络结构，路由协议部署原则、规范。针对电信现有网络结构归纳流量模型。

The backbone is an articulate structure.

脊椎骨是一种关节相连的结构.

LPS, which is used as feed stock to synthesize PCS under normal pressure at high temperature, is composed of the backbone structure of polysilane ( Si-Si) and PCS ( Si-C). Active group Si-H in the chain can easily react with double bonds by hydrosilication.

高温常压法合成PCS的原料LPS含有聚硅烷（Si-Si）与聚碳硅烷（Si-C）的主链结构，链中活泼的Si-H基团与烯键容易发生硅氢化反应。

The artificial neuron model and backbone structure of neural network is introduced.

介绍了人工神经元模型与神经网络基本结构。

It was found that introducing the rigid backbone structure of EPA exerted a considerable influence on the structures and properties of flexible PU foams.

结果表明，在PU软质泡沫塑料中引入EAP刚性链对PU泡沫塑料的结构及性能有很大影响。