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Microinjection of L-sodium glutamate into FN can produce a marked fastigial depressor ( FDR ) without affecting respiratory activities .

而顶核中微量注入L－谷氨酸钠却产生显著的顶核降压效应（FDR），但呼吸运动不受影响。

The Calibration and Verification for Auto Soil Moisture Monitor FDR

FDR土壤水分自动监测仪的标定与检验

Concept of testability determine test and relative method for FDR

考虑FDR的测试性测定试验及其相关方法

FDR ain \'t given me my house back yet .

富兰克林他不会再给我房子了。

Following his re-election in 1936 , FDR plunged the US economy back into depression with a sharply contractionary budget .

在1936年连任总统之后，罗斯福大幅紧缩预算，结果让美国经济重新陷入萧条。