FDM
英
美
abbr. 野战维修; 飞行动力管理员(Flight Dynamic Manager); 正式发展方法(Formal Development Methodology)
双语例句
- FDM and TDM are not the only two multiplex methods which satisfy the orthogonal condition.
满足正交条件的信号不仅仅只有频分和时分两种形式。 - Study on the Technique of Variable dimension mesh in FDM& its Application in the Numerical Simulation of Temperature Field
变网格技术及其在温度场数值模拟中应用的研究 - The common Frequency Deconvolution Method ( FDM) to address this problem can be invalid because of the ill-conditioned structural frequency response function ( FRF).
由于结构频响函数往往是病态矩阵，常用的频域反卷积法会失效。 - Stability Analysis of an Excavation Slope Based on Strength Reduction FDM
基于强度折减法的高边坡稳定性分析与设计 - At present, form deprivation myopia ( FDM) has been hotspots on mechanisms of myopia.
人们曾提出多种假说，其中形觉剥夺学说是研究热点。 - The method for correction of singular points of wells and the calculation method of well row replaced by a ditch in the numerical FEM and FDM computations were proposed in this paper.
对有限元和有限差分的数值计算提出了井孔奇点修正和以沟代井列的计算方法，从而提高了离散化网络的计算精度，并可简化取代三维问题为二维。 - Application of FDM Method in the Numerical Simulation of Square Coaxial Lines
有限差分法在方同轴线仿真中的应用 - FDM takes on IT graduates and trains them for between two and nine months before they are able to work as IT consultants for FDM's clients.
FDM采取的做法是，雇佣IT专业毕业生，并对他们进行2到9个月的培训，使他们能像FDM客户的IT顾问一样工作。 - Its survey of 100 human resources professionals found 73 per cent admitting they were not the best person to carry out recruitment of IT candidates, while 17 per cent were unable to identify any important qualifications they should be looking for from IT candidates.
FDM对100位人力资源专业人士的调查发现，73%的人承认，他们并非执行IT人才招聘的最佳人选，有17%的人无力识别他们应当在IT候选人那里发现的任何重要资质。 - A cable TV system has 100 commercial channels, all of them alternating programs with advertising. Is this more like TDM or like FDM?
100个频道是频分复用；每个频道又由节目和广告来时分复用。 - FDM assigns a discrete carrier frequency to each data stream and then combines many modulated carrier frequencies for transmission.
它为每个数据流指定一个离散的载波频率，然后合并调制过的载波频率进行传输。 - The pressure area and velocity area of material in two typical structure nozzle head of air pressed fused deposition modeling ( FDM) are analyzed with finite element method and confirmed by experiments.
对两种典型结构熔融沉积快速成型喷头中材料的压力场和速度场进行了有限元分析和实验验证。 - In FDM ( typically used for analog signals) the channel is subdivided into subchannels, each with a different frequency width that is assigned to a specific signal.
在分频多任务（用于模拟讯号），信道切割成次信道，每个信道具有不同的频率宽度，指定给特定的讯号。 - Inhibition of IGF-1R antisense oligonucleotides on FDM in the guinea pig
胰岛素样生长因子1受体反义寡核苷酸对豚鼠形觉剥夺性近视眼的抑制作用 - This paper introduces the fundamentals of FDM, presents a scheme of FDM system applicable to experiment teaching, and implements all software and hardware of this experiment system.
介绍了频分复用（FDM）的基本原理，提出一种适合于实验教学系统的FDM传输系统方案，并实现了实验系统的软硬件。 - FDM is a spectacular R& B group, but I'm sure you already know that.
FDM是一个壮观的R&B组，但我敢肯定你已经知道这一点。 - The shaped errors have many forms, including warpage deformation, Stair-stepping effect and so on in fused deposition modeling ( FDM).
在熔融堆积成形制造中，形状误差有翘曲变形、台阶效应等形式。 - Study on WDM and FDM Optical Fiber Communications
波分复用和频分复用光纤通信技术研究 - The self-closing behaviour of a high level nuclear-waste repository in salt rock is numerically studied using FDM software FLAC under consideration of the thermal-creep coupling of salt rock.
在考虑盐岩的热&流变耦合作用的条件下，对高水平放射性核废料处置盐岩洞库的自封闭性进行了数值分析方法研究。 - Online Control Model for Coiling Temperature of Hot Strip Based on FDM
基于有限差分算法的带钢卷取温度在线控制模型 - Research on Analog Video Secure Transmission System Based on FDM
基于频分复用的模拟视频安全传输系统研究 - It discusses the resolvents to the problem of electromagnetic field, and the mostly used resolvents are FDM and FEM.
并讨论了电磁场问题的求解方法，常用的是有限差分法和有限元法。 - A customer may, however, direct the FDM to offset same-size transactions even if there are older transactions of a different size.
然而，如果客户开立了不同数量的老规定下的合约单，仍然可以要求交易商开立同等数量的反向交易单来对冲。 - The notice must state that the FDM intends to cancel or adjust the order and must include documentation of the price adjustment from the liquidity provider.
这个通知必须说明交易商将要取消或调整订单，并且必须包括报价方提供的价格调整的文档。 - Factors which produce errors in fused deposition modeling ( FDM) may include principles, equipment, process and contraction of ABS materials.
快速成型制件产生误差的因素有原理性误差、设备误差、工艺误差及材料收缩引起的误差。 - Fused Deposition Molding ( FDM) and three-dimensional printing forming technology ( 3D-P) and so on.
熔融沉积成形技术（FDM）和三维印刷成形技术（3D-P）等。 - A coupling method of two-dimensional discontinuum-continuum is proposed based on the combination of the discrete element method ( DEM) and the finite difference method ( FDM).
结合离散单元法与有限差分法发展了离散–连续耦合分析方法。 - Secondly, the finite difference method ( FDM) was used to solve the heat conduction differential equations, the distribution characteristic of surface temperature field was obtained.
其次利用有限差分法求解其导热微分方程，获得了目标表面温度场分布特性； - Filling Path Optimization of FDM System for Fuse Extrusion
熔丝挤出快速成型系统的填充路径优化 - But research from it services provider FDM suggests the problem may be more to do with the way businesses approach recruitment than a lack of qualified candidates.
但是，来自it服务提供商fdm的研究表明，这不仅是因为缺乏合格的候选人，问题可能与企业进行招聘的方式更有关系。