w相关论文
目的 研究W含量对激光熔覆CoCrFeNi高熵合金涂层组织及性能的影响。方法 采用RFL-C1000光纤激光器在45钢表面制备CoCrFeNiWX（x=0、0......
氮氧化物（NO和NO2）主要来源包括固定源（煤电厂）和移动源（汽车尾气）,造成严重的环境和呼吸道疾病等问题。氨选择性催化还原NOx（NH3-SCR）被认......
利用光学显微镜(OM),扫描电镜(SEM),透射电镜(TEM)和万能电子拉伸试验机对矩形不等壁厚铜管连续挤压焊缝的形成过程进行了研究.结......
Wireless sensor networks are widely used in today\'s fields,such as scientific research,industry and agriculture.Howev......
Promoting near-infrared photocatalytic activity of carbon-doped carbon nitride via solid alkali acti
Ultrabroad spectral absorption is required for semiconductor photocatalysts utilized for solar-to-chemical energy conver......
The multimodel inference makes statistical inferences from a set of plausible models rather than from a single model.In ......
Loss of monocarboxylate transporter 1 aggravates white matter injury after experimental subarachnoid
Monocarboxylic acid transporter 1(MCT1)maintains axonal function by transferring lactic acid from oligodendrocytes to ax......
目的:对1个智力障碍家系进行致病基因鉴定及产前诊断。方法:家系3代17人，4例男性罹患智力障碍，2019年10月先证者之姐于孕8周时就诊于......
设计并制备了4％W/无Ru、6％W/无Ru以及6％W/2％Ru三种镍基单晶高温合金,通过蠕变性能测试、组织形貌观察、元素分布测定以及XRD谱线测定,......
Scandate cathode, which is considered as the next generation high emission cathode which has a wide application in elect......
Fabrication of polymer macroporous membrane with 3D bicontinuo-us skeleton for membrane emulsificait
Membrane emulsification technology has been widely used in various areas such as the manufacture of uniform soft and har......
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The Optical Wireless Communication(OWC)offers the high capacity of optical fiber communication with the flexibility of w......
金属W是核聚变反应堆中面向等离子体部件的主要候选材料.服役期间,钨部件需要承受高温、高通量聚变反应中子轰击带来的辐照级联损......
COVID-19 which is caused by its new type called SARS-CoV-2 is a viral disease predominantly involving the lungs. <b>Obje......
Biocompatible silver nanoparticles: An investigation into their protein binding efficacies, anti-bac
Green synthesis of silver nanoparticles(AgNPs)has garnered tremendous interest as conventional methods include the use a......
Even today in light of the pandemic spread of the corona virus COVID 19, the debate amongst biologists which concerns wh......
Cough variant is a common disease of the respiratory system and can lead to a unique type of asthma.The disease has no o......
This paper is concerned with stability of traveling wave fronts for nonlocal diffusive system.We adopt L1,-weighted,L1......
使用Material Studio 7.0软件创建W晶体中(310),(101),(012)和(111)晶面的真空slab模型,利用密度泛函理论(DFT)对各晶面slab模型作......
含立方体核[M6（μ3-X8）Y6)2-（M=Mo, W; X 或Y=Cl, Br, I）的六核钼、钨（Ⅲ）原子簇的化合物具有特殊的荧光性质。几乎每一种含立方体核[M6（......
Effect of Shenqiyixin prescription on myocardial energy metabolism in patients with chronic heart fa
Objective:To observe the heart function、MEE and serum FFA of Shenqiyixin prescription for heart qi(yang)deficiency with......
Delayed Impacts of the El Nio Episodes in the Central Pacific on the Summertime Climate Anomalies o
In the summers of 2003 and 2007, eastern China suffered similar climate disasters with severe flooding in the Huaihe Riv......
Investigation of antiviral efficacy in patients with chronic hepatitis C originating from a same blo
Objective To investigate the antiviral efficacy of standard treatment with interferon(IFN)-α2b and ribavirin(RBV)in pat......
19世纪的英国医生威廉·奥古斯特·盖伊是公共卫生史上的一位杰出贡献者,一生都致力于医学事业和人类事业,给后世带来了深......
目的 探讨早期切痂对放烧复合伤大鼠存活以及创面愈合的影响，为临床治疗提供依据。方法 ^60Coγ射线全身照射5Gy，而后用5kW溴钨灯......
With Ti(OBu)4 as precursor, and HAc as complexing agent, pure and W-doped TiO2 gelatins were prepared by a sol-gel metho......
SENSITIVITY OF ISOLATED RAT UTERUS TO SYMPATHOMIMETIC AMINES FOLLOWING RESERPINE OR DIETHYLSTILBESTR
<正> Qualitative differences in the actions of various sympathomimetic amines have been proved for many years. Fleckenst......
利用表面展示南极假丝酵母脂肪酶B（Candida antarctica lipase B,CALB）的毕赤酵母细胞（Pp-CALB）为全细胞催化剂,以不同脂肪酸作为酰基......
全球沼泽地确认样品(GWVS ) 的一个数据库是为在全球规模上印射的沼泽地的基础。在这个工作， GWVS 的一个数据库基于从科学的网下载......
通过对五指山特大型碳酸盐层控型铅锌矿床(或矿集区)雍枝矿段的脉石矿物白云石和矿石矿物闪锌矿中的流体包裹体进行测试分析表明,......
利用POINTER指针作为参数,开发出连续平压机在线测量、跟踪并记录板坯实时运行位置的功能模块（FC）,适用于不同长度连续压机和宽范围......
利用置于神光Ⅲ原型（TIL）装置靶室波前测量系统，获得8束激光全光路静态像差，将测量结果分别过渡到各路主放参数诊断包内的波前传感器。......
本文报道用单辊液淬方法制备的Fe-M-B(M=Cr,Mo,W)非晶态合金的磁性,讨论了Cr,Mo或W元素的加入对非晶态Fe-B合金的磁矩、Curie温度(......
An unusual isotopic fractionation of boron in synthetic calcium carbonate precipitated from seawater
Inorganic calcium carbonate precipitation from natural seawater and saline water at various pH values was carried out ex......
Arabidopsis co-chaperonin CPN20 antagonizes Mg-chelatase H subunit to derepress ABA-responsive WRKY4
Our previous study demonstrated that a chloroplast co-chaperonin 20(CPN20),one of the interaction partners of the magnes......
在一个高速度的火车桥系统上调查风障碍的空气动力学的效果，部分模型测试在一条 closed-circuit-type 风隧道被进行。几个不同案例，......
On the ore-forming conditions and ore-forming model of the superlarge multimetal deposit in Shizhuyu
为 Shizhuyuan W-multimetal 存款的八个有利形成矿石的条件被建议。他们是：(i) 充实的地球化学背景专辑不稳定并且 W 和 Sn 形成矿......
This paper presents a 3D mathematical model for transfer and transform of water contaminants in reservoir, describes the......
我们调查流动进化地球同步在2005年8月24日在大暴风雨期间绕精力充沛的电子转(事件 A ，暴风雨索引 Dst < -200 nT ，平均 substorm ......
Expression profile of circular RNAs in myocardial ischemia/reperfusion with and without intermittent
Dear Editor,Myocardial injury following ischemia/reperfusion(I/R)is a common clinical scenario in patients suffering fro......
Partition of arbitrary single-qubit information among n recipients via asymmetric(n+1)-qubit W state
A symmetric and(n,n)-threshold scheme for a sender to partition his/her arbitrary single-qubit information among n recip......
Pulsars are good clocks in the universe. One fundamental question is that why they are good clocks? This is related to t......
An experimental study was conducted to investigate the effects of relative rotation direction on the wake interferences ......
