Tumor necrosis factor-alpha(TNF-α) is a type of critical pro-inflammatory cytokines,which participates in numerous cell......

Hui painter and resident of Hami,Xinjiang,Liu Yizhong’s figure paintings abound with an expressive blend of bold and ge......

A modular,cascadable,and self-controlled optical queue buffer is proposed,which can solve the packet contention at a 2×......

Pyrophosphate doped potassium dihydrogen phosphate (KDP) crystal was grown from aqueous solution by the temperature lowe......

Deep level transient spectroscopy(DLTS) as a method to investigate deep traps in AlGaN/GaN heterostructure or high elect......

Bamboo is a naturally occurring biological composite, however its microstructure and hence its properties are very compl......

Driven by a demand for better fuel economy and increasingly stringent emissions regulations over a wide range of custome......

Development of a prototype of a portable optical sensing system is presented for fast detecting of samples’fluorescence......

In this work, three-dimensional graphene foams(GFs) are synthesized and characterized by scanning electron microscope(SE......

A grid service composite process is made up of complex coordinative activities.Developing the appropriate model of grid ......

The novel coupling method based on the hyphenation of immunoreaction with ICP-MS is developed and applied to the determi......

Time-resolved laser flash photolysis and pulse radiolysis have been used to study the chemical activity of podophyllotox......

Capture and detection of metastatic cancer cells are crucial for diagnosis and treatment of malignant neoplasm.Here, we ......

During the geological survey of the metamorphic rocks in Xingning-Wuhua region on the western side of Wuyi Mountain, Sou......

Hydraulic machinery mainly includes turbine and pump, which is closely related to national economy and people’s livelih......

The motivation for this study was to investigate the representative volume element(RVE)needed to correlate the nondestru......

classify　　vt. 编排；分类；归类　　常用结构　　be classified by... 按……分　　classify...as... 把……归类为　　classify in......

The multipactoring phenomenon takes place in almost all RF cavities. In some areas, where the resonant conditions are fu......

A 3.8-km Coupled Ice-Ocean Model(CIOM) was implemented to successfully reproduce many observed phenomena in the Beaufort......

A synoptic-scale upwelling event that developed off the east coast of the Hainan Island(EHIU) in the summer of 2010 is d......

In-network data aggregation in wireless sensor network has been shown to improve scalability, prolong sensor network lif......

An image and video quality assessment method was developed using neural network and support vector machines (SVM) with t......

AIM To analyze colorectal carcinogenesis and age-related DNA methylation alterations of gene sequences associated with e......

A new proportional navigation(PN) guidance law,called combined proportional navigation(CPN),is proposed.The guidance law......

Bioaerosols significantly affect atmospheric processes while they undergo long-range vertical and horizontal transport a......

给出了利用C504单片机的捕捉／比较单元（CCU）实现对直流无刷电动机的PWM控制，使系统硬件，软件设计与早期复杂的电子线路或51系列单片机的......

利用MCNP5程序包模拟14MeV脉冲中子照射一定厚度煤样,并通过时间控制获得非弹γ能谱和俘获γ能谱,再利用计数率的高低确定γ能谱的......

研究了用亚硫酸钠和硫酸亚铁两步还原、然后进行沉淀浮选 处理电镀废水中的Ｃｒ＾６＋。试验结果表明，用亚硫酸钠和硫酸亚铁混合还原较单－还原......

大兴安岭北段发育大面积晚中生代火山岩,由于研究区域与火山岩研究对象的不同,众多学者对火山岩期次的划分与厘定存在一些分歧,关......

采用一维气动分析和三维流场数值模拟两种方法,对超声速二元进气道的性能进行了研究。研究结果表明,超声速进气道侧向膨胀对进气道......

A new proportional navigation （PN） guidance law, called combined proportional navigation （CPN）, is proposed. The guidance la......

分析漂浮基柔性空间机械臂受捕获载荷冲击后动力学响应及控制，利用假设模态法近似描述空间机械臂柔性杆弹性变形；利用第二类拉格朗日......