Where hydraulic characteristics of ship-lock filling and emptying system are concerned, there are much bigger difference......

A triple-mode fractional-N frequency synthesizer with a noise-filter voltage controlled oscillator(VCO) for WCDMA/Blueto......

The Jiyang Sag was a near-sea basin in Oligocene time of mild and wet climate, The flou-rishing living things in this b......

This article gives a highly capsulized introduction to the research on key S&T problems involving geology, silting-up, ......

M ANY people think of Wenzhou, whose many small commodities such as lighters, shoes and locks are well known the world o......

接吻,是一种古老而风行的示爱方式,也是一种甜蜜的享受,世界上不同民族都乐于接受它。接吻能给人一种爱情的美感。那么接吻这种示......

锁在中国已经使用了几千年,但是有关介绍中国锁具的文献却是付之闝如。本文根据作者过去多年来对中国锁具的蒐藏与研究,介绍中国古......

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请下载后查看，本文暂不支持在线获取查看简介。 Please download to view, this article does not support online access to view......

Results of a series of experiments(on the adsorption of divalent metal ions by dried alginic acid, Na and Ca alginates o......

This paper analyzes the lock/capture behavior of constant modulus approach (CMA) for blind multiuser detection. Conditio......

In this letter, a novel method based on Temporal and Spatial Prediction (TSP) todetact all-zero DCT coefficients based ......

Transactional memory(TM) is an easy-using parallel programming model that avoids common problems associated with convent......

SHANGHAI saw the launch last April of the bike-sharing start-up Mo Bike’s fleet of shared,stationfree bikes,distinct fo......

Locking schemes for resolving the concurrent access conflicts in distributed transactions are analyzed and discussed dee......

The Upper Mississippi River flows approximately 2000 km from Lake Itasca, Minnesota to Cairo, Illinois where it is confl......

针对机械锁钥匙易于复制，不适于诸如宾馆等公共场所使用的问题，采用ＰＩＣ１６Ｃ５７单片机研制开发了电子密码锁，并对其硬件组成，软件设计进行了论述。......

本文讨论锁具装箱问题，通过对锁具特征及其排列组合方式与顾客抱怨程度关系的分析，针对提出的问题，分别建立了数学模型。运用概率论、......

一般情况下,桥式起重机在安装过程中基本为按小组件逐个吊装或是采用大型浮式起重机进行前后大梁以上组件整体吊装的方式。采用单......

该文以大型数据库机制和会计理论为基础，结合一个大型税收会计软件系统的设计、分析研究会计软件设计特点，为会计软件设计提供参考。......

本文从机械防盗锁锁头的专业术语入手，研究分析了空转式机械防盗锁锁头的结构和工作原理，并结合GA73-1994《机械防盗锁》行业标准中......

<正> A professional wrestler, famous for his long, blond locks, was getting a neck trim at the barbershop. &#39;You know......

用锡纸开门锁,使防盗门锁的质量安全引起全社会的关注。本文对我国锁具行业的质量安全现状、行业发展和现有的不足之处进行了分析......

本设计提供了一种电子密码锁与GSM模块相结合的设计方法。基于51单片机的电子密码锁报警系统,由STC89C51单片机系统,存储芯片24C02......

Multifunctional alarm door locks developed and produced by the Shanghai Huxi Special Locks Factory are a product combini......

癌症是危害人类健康的重要疾病。肿瘤的早期诊断和治疗被认为是癌症的最佳的防治方式。越来越多的报道证实肿瘤发生过程中不仅伴随......

The Danube River basin was home to some of the world’s earliest human cultures such as the Danubian Neolithic cultures ......