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【Abstract】Reforms in today’s education models require changing the concept of quality from “quality conformity” to ......
一、單项填空（共15小题，每小题1分，满分15分） 1. —Jack called to ask if you could spare some time for him on Wednesday morni......
<正> Ⅰ. INTRODUCTIONThe presence of atmospheric kinetic cooling caused by atmospheric absorption of 10.6μm laser radia......
济台直航后,济南与周边城市、与台湾各领域深入交流合作步入新的发展阶段,特别是经济文化交流合作进入快速发展轨道。 2009......
ISSN 2095-7645CN 10-1189/TQAims and Scope The Journal of the Chinese Ceramic Society is a premier archival journal devot......
Internal loss is a key internal parameter for high power 1060-nm In Ga As/Al Ga As semiconductor laser.In this paper,we ......
In the 1910s, TiO2 began to be used in building materials as pigments and opacifier due to its excellent optical propert......
This paper provides a comprehensive review of literature related to the assessment of climate change impacts on crop pro......
Between 2003 and 2006,under the backdrop of rapid growth of domestic demand for brass strip and soaring copper price,bra......
On September 7,2013,delivering a speech at the Nazarbayev University in Kazakhstan,President Xi Jinping appealed to Asia......
Chinese arts have undergonetremendous changes thanks to thefast-growing modernization andurbanization process in China.......
China’s better-than-expected trade growth in the first quarter signals an improving environment for the second quarter ......
背景:胫骨平台后外侧柱骨折是创伤骨科的难点,手术入路的选择是治疗的关键步骤之一,但目前对于入路选择尚无一个被多数学者接受的......
简述了神经网络的特点及其与混沌的内在联系，重点从神经网络在预测、产生混沌信号、形成混沌扩频序列、混沌系统的信道均衡、混沌同......
目的：探索理想的唇裂术后鼻畸形矫正方法。方法：用膨体聚四氟乙烯补片加强患侧鼻翼软骨强度的方法对120例唇裂术后鼻畸形患者行鼻畸......
Under the pressure of marketization and urbanization,rural family reproduction mode has transformed from simple reproduc......
提出几类扩大的积分微分方程组,利用函数迭代法及变上限函数的求导法则,证明其可积性,得出相应的求解公式.......
Even though affected by Covid-19 pandemic outbreak in China in the first quarter,Northern Rare Earth Group made a strong......
信息技术和网络的发展彻底改变了人们的生活,而光纤通信技术的发展,使人们能够在信息高速公路上奔驰。本文阐述了光纤通信的原理以......
为保证某地源热泵机组制冷系数（COP）测试的科学性和真实性,用间接测量不确定度的计算方法对测量数据进行处理。首先对所得到数据进行......
为研究新型煤矿许用膨化硝铵炸药的热分解特性，利用绝热加速量热仪测试了3^#煤矿许用膨化硝铵炸药在绝热条件下的热分解过程，获得了......
The surfactant (expanding agent) plays a decisive part in compulsory crystallization for saturated solution of Ammonium ......
【正】With the advan,cement.of urbanization,the financial system in the rural areas calls for reform.The country’s fina......
目的了解天津市红桥区流动人口育龄妇女免疫规划知识的知晓情况及健康教育干预的效果。方法随机抽取红桥区18-45岁且在天津市居住6......
Takeaway market Value near RMB 1 trllion...
The world saw the Chinese investment footprint expanded to 156 countries and regions in 2014....
Forward-looking indicators do not bode well for a quick turnaround....
文章通过分析岩石膨化硝铵炸药连续混药工序,对各种组分计量误差的要求,提出了用冲板流量计和失重配料秤等流量检测设备的随动配料......
1 Industry review in the“13th five-year plan”In the“13th five-year plan”(2016-2020),oral care products industry in C......
Through direct shear and triaxial compression tests, effects of expanded polystyrene (EPS) mass ratios in sand-EPS mixtu......
ANPING GOUNTY GUORUN HARDWARE MESH PRODUCTS CO.LTD...
The expanded graphite (EG) with a low density and better extinction performance can be used in military as passive jammi......
Recently the National Petroleum Products Quality Supervision and Inspection Center(NPPQIC)affiliated to the SINOPEC Rese......
Preparation of graphite nanosheets in different solvents by sand milling and their enhancement on tr
Graphite nanosheets with the average thicknesses ranging from 24.4 to 48.9 nm were prepared with the use of expanded gra......
Power series is an important topic in calculus. Many well-known elementary functions can be expanded into power series. ......
数字式全景钻孔摄像技术代表了钻孔摄像技术的发展方向,它的主要特征是全景技术和数字技术,它获得的钻孔的数字信息是建立“数字钻......
With the rapid development of China’s economy,people’s living standards have been gradually improved,and they begin to......
