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A test for crumb rubber modified asphalt containing 20% crumb rubber particles(30 mesh) was performed using a scanning e......
An injection-switchable erbium-doped fiber laser (EDFL) with two output ports based on a ring structure is proposed. Wav......
D S-wave Q structure in Jiashi earthquake region is inverted based on the attenuation of seismic waves recorded from ear......
本文主要探讨了在自主学习已经引入我国英语教学环境的大前提下,充分阐述了培养学生自主从事英语学习的必要性以及具体实施步骤,从......
Introduction In recent years,all kinds of observation networks of seismology have been established,which have been conti......
Dear Readers, Yes, we are now in October when Summer leaves start to turn into gold in Autumn. “Golden Autumn” is very......
Effect of electro-acupuncture at Foot-Yangming Meridian on somatostatin and expression of somatostat
AIM: To discuss the protective effect of electroacupunc-ture at the Foot-Yangming Meridian on gastric muco-sal lesion, s......
CHINESE music is as old as Chinese civilization. Traditional music is based on the pentatonic scale, and is melodic inst......
In this paper,in order to improve the precision of cable force identification of a practical cable-stayed bridge and con......
The influence of alloy elements on dc and ac magnetic properties of Fe_79M_2Si_6B_11C_2(M is V, Mo or Cr) amorphous allo......
Effects of ZrO_2 Content on Structure and Performance of Cu/CeO_2-ZrO_2 Catalysts for Water-Gas Shif
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China Experimental Fast Reactor(CEFR),of which thermal power is 65 MW and electricity power is 20 MW,used UO_2 as the in......
A new moored microstructure recorder(MMR) is designed, developed, tested, and evaluated. The MMR directly measures the h......
Lin Shicheng, an outstanding representative of the pipa performing art of the Pudong school,was born in 1892 in Hengmia......
目的对尿常规检查中镜检法与仪器法的检查结果进行对比。方法选取2012年8月—2013年10月接受尿常规检查者220例,随机分为对照组与......
期间核查作为一种环境监测质量管理中重要的方法控制手段之一,在环境中起着重要作用,本文通过探讨实验室中仪器设备和标准物质期间......
本文通过对过程仪表校验仪测量过程的分析，详细阐述了测量不确定度主要来源，并对各分量进行了量化，求出了各参量的合成不确定度以及扩......
本文叙述基于虚拟仪器技术的模糊控制算法对化学反应器温度的控制,讨论模糊控制器对反应体系的恒温控制和模糊pid对反应过程温度的......
论述当前市场经济体制下高校仪器设备购置的特点及存在的问题,阐述如何加强高校仪器设备的购置管理,规范采购行为,提高经费的使用......
目的探讨Frenchay活动量表在我国脑卒中患者应用中的效度。方法选取脑卒中患者和正常人各39例。由同一评定者用Frenchay活动量表分......
通过对过程控制仪表特点的分析,结合现场总线技术, 设计了一种基于A RM的现场总 线过程控制仪表平台.该控制仪表平台可以测量多种......
针对防爆要求下无纸记录仪的设计特点，详细地介绍了一种基于嵌入式微控制器的扭矩记录仪的设计。该设计方案解决了野外环境下的防爆......
在LabVIEW平台下设计了功能完整的音叉实验远程控制系统,使学生能够在异地操作真实的仪器,以远程方式完成音叉共振实验。客户端部......
本文从设计图纸审核和井下测量常见的问题两方面入手,介绍了矿山测量工作中,易犯的错误和为防止此类错误而需要采取的措施。......
斜井环空测试工艺技术是针对斜井井身结构复杂的特点,利用球型万向节将单参数测试仪组合起来,从油套环形空间内下入,可一次取全温......
人与自然、社会以及自身的关系的异化是当代西方人面临的深层次的生存困境。以工具理性的极度张扬与价值理性的日益被边缘化为表征......
大精仪器在高校科研和人才培养上发挥着重要作用。为达到仪器管理更好地服务实验教学,我们调研了高校大精仪器的教学和管理现状。......
在传统的科学思想史与科学哲学的叙事范式中,主体性哲学扮演着重要的角色。20世纪,伴随主体性哲学的衰落,累积性、连续性、内部逻......
