num相关论文
It has been a half-decade since the first direct detection of gravitational waves,which signifies the coming of the era ......
Initiation and Evolution of Long-Lived Eastward-Propagating Mesoscale Convective Systems over the Se
Based on the previous statistical analysis of mesoscale convective systems (MCSs) over the second-step terrain along Yan......
通过分析不同速度下隧道、轨道不平顺、扣件刚度以及轨道系统和建筑物的振动,研究了由深圳地铁2号线引起荔湖新村建筑物内的过度振......
During the slab continuous casting process,the flow field of molten steel in the mold plays a decisive role in the quali......
Research on the evolution law of permafrost under the influence of urbanization based on remote sens
The permafrost of Mohe County and its suburbs in the Daxing′an Mountains has been influenced by the urbanization. Remot......
A generalization is a statement that is true about many instances.The following story is aboutmaking a generalization.F......
一个 Cable-In-Conduit 售票员(CICC ) 的设计设计是复杂的。为 CICC 的最佳的设计的一个模型基于售票员稳定性，交流损失和紧张被建......
We study the behavior of some polynomial interior-point algorithms for solving random linear programming (LP) problems. ......
High-quality solidification microstructure during directional solidification relies on precise temperature gradient cont......
The water quality in Victoria Harbour.Hong Kong is dominated by strong seasonal effects resulting from the variation in ......
Significant links between allergic rhinitis and asthma have been reported, and the united airway disease hypothesis is s......
Numerical simulations of flow and sediment transport within the Ning-Meng reach of the Yellow River,
Effective management of a river reach requires a sound understanding of flow and sediment transport generated by varying......
Abstract We derive equations and study nonlinear dynamics of cascade two-photon laser,in which the electromagneticfield......
Solar-blind ultraviolet(UV) band-pass filter has significant value in many scientific, commercial, and military applicat......
This paper proposes various stages of the hepatitis B virus(HBV)besides its transmissibility and nonlinear incidence rat......
The flow rate measurements are the most difficult part of efficiency tests on prototype hydraulic turbines.Among the num......
To what extent have Timeless Technologies achieved?Let's see the introduction and elaboration byour Chief Technologies ......
为替换迄今已服役近40年的“维托里奥·维内托”号(舷号C550)直升机巡洋舰,意大利海军目前正在加紧建造代号为NUM的新一代航空母......
Determination of oil source rock palaeotemperature ascertains the direction of oil-gas exploration i
Having a good oil-generation condition, the Lower Cretaceous Xinminbao Group is the main oil-generation bed in the Huah......
The reaction of 1-phenacylimidazole with W(CO)6 in a 1:1 molar ratio under irra- diation with a high-pressure Hg lamp ma......
Hypophosphatemic vitamin D-resistant rickets orX-linked hypophosphatemia(XLH)is a rarehereditary metabolic disease mani......
The dynamic response of an icosahedral Al-Pd-Mn quasicrystal with a Griffith crack to impact loading is investigated in ......
Effect of Compressive Stresses on Microstructure of Scales Formed on Pure Iron During Continuous Air
The microstructure development of oxide scale on pure iron under the mutual action of compressive stress and cooling con......
建立了三分螺旋折流板换热器壳侧流动与传热的数学模型,对其流场、温度场和压力场的数值模拟结果在多个纵剖面和横切片上进行了展......
为了了解重力条件下轴向磁场对分离结晶过程中熔体热对流的影响,利用有限差分法进行了数值模拟。假定熔体不可压缩,高径比为1,下部......
The Calutron ion source is the most important equipment of EMIS,and the structure of the ion source is more complicated.......
YK7250A数控蜗杆砂轮磨齿机是一种性能好、效率高的数控精密齿轮磨床,用于磨削标准的或修形的圆柱渐开线齿轮齿面,适用于航空、汽......
-The first-yield collapse of submarine pipelines with an initial out-of-roundness imperfection un-der combined bending a......
The k-error linear complexity and the linear complexity of the keystream of a stream cipher are two important standards ......
采用数值模拟的方法研究了渐缩叶栅及缩放叶栅在变工况跨音速状态下尾缘波系的演变规律及其与湿蒸汽非平衡自发凝结相变间的内在联......
In order to get a sound casting of the alloy with a solidification range, the principle of directional solidification (D......
,Numerical investigation of natural convection characteristics of a heat pipe-cooled passive residua
The limited availability of studies on the natural convection heat transfer characteristics of fluoride salt has hindere......
NUM系统的开放程度优于其它的数控系统，其中包括CNC和PI，C功能的开放性，如：用户宏程序的编程、高级语言编程、外部参数编程（E参数可以读......
法国NUM公司提供了NUM Axium Power1050G开发式的开发环境。本文系统阐述了通过NC程序和VB开发凸轮加工程序,利用NUM Axium Power1......
由上海景海国际贸易有限公司组织安排的法国NUM公司数控新产品暨技术交流会,于1996年10月25日在上海兰生大酒店举行。来自市府有......
,Numerical study of heat transfer and solidification behavior of gas-atomized Fe-6.5％Si (mass fracti
...
We study an explicit exponential scheme for the time discretisation of stochastic Schr(o)dinger Equations Driven by addi......
Numerical simulation of roof cavings in several Kuzbass mines using finite-difference continuum dama
An essential stage of mine design is an estimation of the steps of the first and periodic roof caving in long-wall mines......
The intermediate fluid vaporizer (IFV) is a typical vaporizer of liquefied natural gas (LNG),which in general consists o......
拥塞控制问题是当前网络研究中的重要课题。目前，基于网络效用最大化(Network Utility Maximization，简称NUM)的研究框架已经广泛应......
记者:请谈谈NUM公司的成立时间与背景.作为欧洲的第二大系统制造商,在欧洲的应用情况? 自1994年进入中国后的发展情况?rnPatrick S......
A combined application of micro-vortex generator and boundary layer suction in a high-load compresso
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
The well cementing is important during the extended reach well drilling and the completion, whereas the displacement eff......
以数值积分求解约束力学系统指标-2的微分-代数方程(DAEs)为例,介绍了直接积分方法中的Newmark方法和HHT-α方法在约束力学系统仿......
在北京机场辅路草场地艺术村旁,萨克中国公司坐落在这里.这里的艺术灵气似乎联通了几个欧洲著名的工业公司--SAACKE、ZOLLER、NuM,......
依据渭河盆地活动构造特征及深部地层结构,以高精度GPS成果为边界条件,构建了区域三维有限元模型,并将模拟断裂运动性质及区域构造......
