frt
abbr.
fruit 水果;
freight 货物;
fortnight 两周;
free return trajectory 自由返回轨道;
例句:
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Implementation of anamorphic FRT using HOE is presented.
提出用全息元件实现变形分数傅里叶变换.
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In recent years , the fractional Fourier transform ( FRT ) was presented and optical information processing.
基于分数傅里叶变换,有人提出了分数相关和联合分数相关器.
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Deformation induced ferrite transformation ( DIFT ) occurred when the FRT decreased to 800 ℃.
终轧温度降低到800℃,实验钢产生了形变诱导铁素体相变.