The giant panda is probably one of the most famous symbols of China. But the golden monkey， an ancient species known for ......

Hello！My name is Zhang Yuxin. My dream home is very beautiful. It is near the sea. It has an area of 300 square meters. I......

A big paper boat is floating （漂） on the water！ It’s 3.6 meters long. A British woman made it and put it on a lake in Lond......

惯性测量装置冗余是运载火箭中经常采用的一种用来提高其惯性导航系统可靠性的技术,根据冗余方式的不同,惯性测量装置冗余技术可分......

为了提高运载火箭惯导系统的可靠性,介绍了一种多表冗余捷联惯性测量组合的故障诊断和冗余信息重构技术,除了对陀螺仪和加速度计信......

智能化的设备是当今仪表发展趋势，但是大部分设计都采用传统模拟电路设计方法，由于信号多次转换易产生干扰和失真，而且电路过于复杂。......

随着我国四化建设事业的发展,越来越多的流量需要计量,出现了众多的智能流量仪,其中的一项重要技术便是自动补偿技术。本文介绍常......

该软件用于药厂计量仪器周检管理，为了保证仪器始终工作在正常状态下，需要进行周期性检验，能自动搜索需要周检的仪器，编制周检计划，并且......

ITMA 2019, the world’s leading fair dedicated to textile machinery, is once again marked by a significant presence of G......

Each year,I spend six months in a place with an average altitude of nearly 5,000 meters above sea level.Its name?Changta......

在现存公认的迦梨陀娑四部诗歌中，取材湿婆神话的叙事长诗《鸠摩罗出世》是代表其诗艺纯熟的典范之作。前人多从思想主题、语言特色......

测量仪表的发展方向是实现移动互联,而其每个通信结点所接收的信号和干扰均是多方向的,而且有时往往受到诸如电机脉冲之类的强干扰......

The design and implementation of mechanical domestic water meters in current industrial organization and intellectual pr......

文章简要分析了古代梵语诗歌在＂吠陀时期＂、＂史诗时期＂、＂古典梵语文学时期＂三个阶段的诗律特征,并尝试说明其历史成因,最后指出即使如迦......

The design of a new type heat meters based on RFID technology are presented in this paper. By use of RFID technology in ......

Current climate challenges and energy concerns have urged scientists, researchers, and governments to take action in ord......