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涡轮机边界层流量的过渡模型:回顾

为锂离子电池制备硫基石墨烯包装的FeS2微球复合材料

具有可变位置的圆柱体时钟旋转控制基流

一种用于高电压和安全运行的循环磷酸基电池电解液

Non-flammablehigh-performanceelectrolytesareinhighdemandforrechargeablebatteries.Heretheauthorsdesigncyclicphosphate-basedelectrolytestoenablestableoperationsofgraphiteanodesandhigh-voltagecathodesforlithium-ionbatteries.

用于图像处理的自适应形态过滤器

按非还原群和复合模种类划分的商

I give a way to construct moduli spaces of complexes, as quotients of open subsets of the space of all complexes by the product of the groups of automorphisms of the terms.

高功率低空间一致性随机光纤激光器

用于测定水样中邻苯二甲醚的踪迹污染的硫化液 - 液态微萃取物与 GC/FID 结合使用

设计和开发用于极地地区的冰下自主水下航行器

Presented here is the initial hardware and software design of the Icefin autonomous underwater vehicle for use in under-ice missions in Antarctica. Exploration of the ocean beneath hundreds of meters of ice in Antarctica is a difficult task. However, many areas of science are interested in obtaining data from this environment and other similar environments including Jupiter's moon Europa. Deployment of an unmanned underwater vehicle to obtain data beneath Earth's ice shelves is much less dangerous and expensive than manned submarines or human diver deployments. However, the under-ice environment presents many unique challenges for an unmanned underwater vehicle including deployment through a small ice hole and extreme temperatures. The Icefin vehicle is designed as a modular, man portable, vertically deployed vehicle able to withstand the environmental challenges of the Polar Regions and the extreme depths required for the missions of interest. The Icefin has been designed with a full sensor suite to facilitate the necessary scientific data collection. The software suite used by the vehicle is designed around the MOOS middleware framework. This vehicle is slated to be deployed in Antarctica starting October 2014.

阿贝尔星系团中心星系的球状星团数与密度的关系

A study of the globular cluster systems of 23 brightest, or central, galaxies in 19 Abell clusters has recently been completed. This Letter presents some of the newly discovered correlations of the globular cluster specific frequency $S_N$ in these galaxies with other galaxy and cluster properties and puts forth an interpretation of these results. $S_N$ is found to correlate strongly with measures of the cluster density, such as the velocity dispersion of the cluster galaxies and the cluster X-ray temperature and luminosity (especially ``local'' X-ray luminosity). Within a cluster, galaxies at smaller projected distances from the X-ray center are found to have higher values of $S_N$. Taken together, the scaling of $S_N$ with cluster density and the relative constancy of central galaxy luminosity suggest a scenario in which globular clusters form in proportionate numbers to the available mass, but galaxy luminosity ``saturates'' at a maximum threshold, resulting in higher \sn\ values for central galaxies in denser clusters as well as the suitability of these galaxies as ``standard candles.'' Thus, these galaxies do not have too many globular clusters for their luminosity; rather, they are underluminous for their number of globular clusters.

具有不可靠通信的分布式网络物理系统的安全性和进展

特奥里亚省

非文明政治。

现代南亚的宗教与冲突

关于银河系凸起的去投影

An algorithm is developed and tested for the problem posed by photometric observations of the bulge of the Milky Way. The latter subtends a non-trivial solid angle on the sky, and we show that this permits inversion of the projected brightness distribution under the assumption that the bulge has three orthogonal mirror planes of specified orientation. A serious error in the assumed orientation of the mirror planes should be detectable.

杀虫剂ec240破坏尿毒杆菌中的病毒回路

具有二极相互作用的静电中微子暗物质

LiBOB-PVdF-co-HFP固体高分子电解质在锂离子电池中的应用及其与传统电解质的比较

在老年人群中评估自我管理的计算机化认知电池

周期性波、静电波和紧凑型非线性波方程与退化分散的解决方案

系统Fe2O3-FeO-Ga2O4中胆碱的热稳定性

智能电池无人机不同天气摄影测量在火山预警系统中的应用

具有任意参数的Nakagami衰变通道中的连贯DS-CDMA系统性能分析

预防外阴道疾病

大型白矮星周围的光盘和行星

认知过程的变化和应对策略在创伤后应激障碍的认知治疗期间症状改变之前

医学教师准备居民作为教师的12个技巧

Gamma-aminobutyric酸 - 和皮克罗毒素引起的C波和小鸡视网膜潜力的光峰变化

核心分支NiCo2S4@CoNi-LDH异质结构作为具有优异储能性能的先进电极

Constructinghierarchicalcore-branchedconfigurationfromthewell-knownmulticomponentmetalhydroxides/sulfidesisawaytofurthertuneandutilizedistinctivespecies.Herein,wedevelopanovelcore-branchedheterostructurebasedonNiCo2S4nanosheets(NCSNSs)branchedonCoNi-LDHnanosheets(CN-LDHNSs),whichinvolvesfacilehot-airoven-basedandelectro-depositionmethods.TheCN-LDHNSsactsasthehoststemandsupportsNCSNSselectroactivespeciestoprovidereliableelectricalcontactforelectrontransfer;whereasthehighlyactiveNCSNSs“branch”ontheoutsideofCN-LDHNSs“core”providesufficientaccesstoactivesites,andelectrontransportregionsforthevalencetransitionsofNi2+/Ni3+andCo2+/Co3+/Co4+duringredoxprocess.TheCN-LDH@NCSNSselectrodeachievesanotablespecificcapacityof1385.7?C?g?1at1?A?g?1,andgoodratecapability.Additionally,theas-preparedCN-LDH@NCSNSs//ACdeviceexhibitsahighenergydensityof93.21?Wh?kg?1atapowerdensityof1.045?kW?kg?1andsatisfyingcyclinglifespan,withnearly81.49%capacitanceretentionafter7000cycles(20?A?g?1)."

颜色再现

一种高效的电动汽车电池充电无线传输系统

一种改进的自主水下航行器A*路径规划算法

With the rapid increase in ocean exploration ac-tivities, more and more underwater vehicles for autonomous path planning ability have been designed and developed. There are many limitations on path planning using traditional A* algorithm, such as too many nodes, too many turning times and too small turning angles, and the designed path is not conducive to movement towards autonomous underwater vehicle (AUV). In order to overcome the aforementioned shortcomings, an improved A * algorithm employing path optimization is used to carry out smooth and optimization of the motion path of the AUV. Effectiveness and efficiency optimization of the improved algorithm are verified by simulation studies.

镜头设计作为多目标优化

重温毒品战争。

作为整体水分高效双功能电催化剂的等离子氢化TiO2/Nickel泡沫

简单的边界 LTL 模型检查

高熵氧化物作为锂离子电池应用的负极材料：一种实用的方法

OwingtotheirrobustLi-ionstoragepropertiesinducedbytheentropystabilizationeffect,transition-metal-basedhighentropyoxidesareconsideredpromisingelectrodematerialsforuseinLi-ionbatteries.Inthiswork,full-cellscomprising(Co0.2Cu0.2Mg0.2Ni0.2Zn0.2)OanodeandLiNi1/3Co1/3Mn1/3O2cathodewereassembledtoexploretheirpotentialforpracticalapplications.Thecyclingperformancewasstudiedbydifferentelectrochemicalexperiments.Thecellswerefoundtodeliveraninitialspecificdischargecapacityof446?mAh?g?1,whichwasmaintainedat300and256?mAh?g?1after50and100?cycles,respectively,andtheyshowedstablecyclabilityevenatspecificcurrentsof1.6?A?g?1.Moreimportantly,highspecificenergyandpowerdensitiesofabout240?Wh?kg?1and320?W?kg?1wereachieved.Additionally,pouchcellsoftotalcapacity2.5?mAhwerebuiltandsuccessfullyemployedasapowersource.

LncRNAs在结肠癌:治疗靶标的生物标志物

五旬節與復活

艺术与历史. 图像及其含义由Rob.I. Rotberg; Th.K. Rabb

电影,吉尔斯·德莱兹的读者

燃料电池混合动力汽车健康意识能源管理策略回顾：退化模型和策略

Consideringtheoverwhelmingpressureonworldwidedemandoffossilfuelsandtheclimatechangecausedbyairpollution,hybridelectricvehicleshaveseenapromisingfuturethankstothedevelopmentofrenewableenergysources.Amongvariouskindsofenergysourcesthathavebeenusedinhybridelectricvehicles,lithium-ionbatteryandprotonexchangemembrane(PEM)fuelcellexisttobethemostfavorableonesowingtotheirhighenergydensityandpowerdensity.However,thedegradationissuesoftheenergysourcestendtobeneglectedwhendesigningtheenergymanagementstrategiesforthehybridelectricvehicles.Concerningexistingliterature,degradationmodellingmethodsoflithium-ionbatteriesandPEMfuelcellsarereviewedandthepossibilityofintegratingthemintohealth-consciousenergymanagementisdiscussed.Besides,avarietyofenergymanagementstrategiesthathavetakentheinfluenceofdegradationsintoconsiderationarereviewedandclassified.Thecontributionofthispaperistoinvestigatethepossibilityofdevelopingahealth-consciousenergymanagementstrategybasedonaccurateestimationofdegradationtoimprovethedurabilityofthesystem.

用阿尔法光谱测定矿石和磨机尾部的钍和铀同位素

生物源微生物和酶燃料电池的研究进展

无线传感器网络| 能源效率和电源控制

类风湿性关节炎长期治疗中的氯酮

噻吩衍生物作为锂离子电池高压LiCoO2操作的新型功能添加剂

•Thiophenederivatives(THs)canserveasnovelelectrolyteadditivesforLIBs.•THstendtobeelectro-polymerizedonLiCoO2cathodepriortothesolvents.•AconductingpolymerfilmcanbeformedusingTHsadditivesintheelectrolyte.•ThecyclingstabilityofhighvoltageLiCoO2isobviouslyimprovedusingadditives.

光发射中的最终状态相互作用:输出电子的能量损失

需要在服务前教师课程中的教育哲学的理由

利用无人机图像和农场地图分析区域大豆和水稻田的植被特征

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