FDM

N son-carrier waves were modulated respectively with N paths symbol and got FDM signal.

N路符号分别对N个子载波调制,得到FDM信号.

Based on the study of polymer performance, the special performance that used in the FDM.

在高聚物材料性能研究基础上, 阐释了熔融沉积成型工艺所要求的材料的特殊性能.

The application of FDM materials is inducted and its prospect is forecasted.

归纳了其应用情况,展望了其发展前景.

Scan methods of Fused Deposition Modeling ( FDM ) were analyzed and arithmetic of zoning was put forward.

分析了熔融沉积 ( FDM ) 快速成形工艺的扫描方式,建立了分区域穿梭扫描算法.

Finite Difference Method ( FDM ) is usually used for calculating the temperature field of casting solidification processes.

有限差分方法是凝固过程温度场解析的常用数值计算方法.

The previous JTE results were obtained from the FDM and the FEM besides the analytical method.

国内外以往报道的JTE分析结果除采用解析方法外,数值方法主要采用差分或有限元法.

Conclusion TGF � � 1 may involve in regulation of ocular growth.

结论视网膜tgf- β1的变化可能与FDM的 形成有关,tgf- β1可能参与眼球生长调控.

Methods FDM was established in 60 one-day-old leghorn chicks.

方法出生一天的来亨鸡随机遮盖一眼,另眼作为对照.

Rapid prototyping manufacturing in the ice pattern is actualized through FDM and separate ejection.

采用FDM方法、离散式喷射实现了冰模快速成形.

A new implementation method of the TDM-FDM transmultiplexer ( TMUX ) is presented , which is more efficient in computation.

本文提出一种高效率的TDM-FDM复用转换器 ( TMUX ) 新实现方法.