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We report a method for simultaneously and directly measuring all six-degrees-of-freedom(six-DOF) motion errors of a rota......
BACKGROUND The development of regenerative therapy for human spinal cord injury(SCI)is dramatically restricted by two ma......
It is very attractive to apply a directly modulated laser(DML)-based intensity-modulation and direct-detection(IM/DD)sys......
利用试验方法研究了因设计或生产过程中引起的缸盖燃烧室容积变化对于发动机性能的影响。通过分析误差范围内的三种缸盖燃烧室容积......
提出一种直接列写电路节点电压矩阵方程的方法，通过直接建立独立源、受控源和控制变量等向量的ＫＣＬ，ＫＶＬ方程，使节点电压矩阵方程直接写出。该......
介绍了直埋式波纹管补偿器的分类、特点,讨论了设计安装中应注意的事项....
介绍了EN13941标准对直埋供热管道管线区摩擦层周围回填材料的技术要求及对应的摩擦系数，有别于我国现行标准CJJ／T81-98《城镇直埋供......
分析了直观性教学原则在《机械基础》教学中的运用。纵观机械基础，包涵内容十分丰富，需要认识的客观事物和现象多种多样，因此教学中的......
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基于缓冲区分析发展了一种简洁、高效的面要素聚类方法.从面要素集中取出一个要素作为核要素,根据给定的半径绘制面缓冲区;根据缓......
【正】Objective:To study the prevalence and cure rate of tuberculosis(TB) and the people affected by TB in selected area......
Purpose: To study the factors influencing sputum smear conversion including Serum C-Reactive Protein (CRP) and its corre......
以位于有地下水、非湿陷性黄土地区的某大型室外二次供热管网为例,分析了室外供热管网水力计算的方法和步骤,并简 单介绍了供热管......
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Electricity Generation Performance of Microbial Fuel Cell Embedded in Anaerobic-Anoxic-Oxic Wastewat
Microbial fuel cell (MFC) embedded in anaerobic-anoxic-oxic (A2/O) process has positive effects on wastewater treatment,......
针对超导磁储能系统（SMES）磁体直接冷却G—M制冷机冷头与磁体之传导路径较长造成超导磁体轴向温差的问题，提出了采用低温热管进行均温......
Effect of treating chronic hepatitis C with direct-acting antivirals on extrahepatic cutaneous manif
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35 km amplifier-less four-level pulse amplitude modulation signals enabled by a 23 GHz ultrabroadban
The 4-level pulse amplitude modulation(PAM4)based on an 23 GHz ultrabroadband directly modulated laser(DML)was proposed.......
A facile ionic liquid approach to prepare cellulose fiber with good mechanical properties directly f
It is very difficult to directly spin the lignocellulose without pretreatment.Ionic liquids(ILs)are promising solvent to......
Liquid Chromatographic Determination of Scopolamine in Hair with Suspended Drop Liquid Phase Microex
Hair analysis is used in some branches of alternative medicine as a method of investigation to assist diagnosis. It is v......
AIM: To evaluate neutrophil gelatinase associated lipocalin(NGAL) in patients infected by hepatitis C virus(HCV) before ......
Association of Directly Observed Prophylaxis with Sulfadoxine-Pyrimethamine for Prevention of Mother
Over 90 percent of illness and death attributable to malaria occurs in Sub-Saharan Africa, frequently among pregnant wom......
本文研究了一种新型积分—directly—Riemann 积分的性质,及其与广义积分的关系,并得出了directly—Riemann 可积的充要条件.......
