sfz
- 网络突强;身份证号码;拱形镶铜铸铁方闸门
sfz-
Microbial Transformation of SFZ 47 by Aspergillus Niger
黑曲霉菌对SFZ-47的代谢转化
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Identification of hydroxylated metabolite of sFz 47 , a novel anti inflammatory and analgesic agent , and its conjugates in rabbits
新型抗炎镇痛剂SFZ-47在家兔体内羟基化及其结合型代谢产物的鉴定
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Starting from this concept , the switched capacitor-FDNR ( frequency dependent negative resistor ) circuits of three kinds of S / Z transformation ( i.e. forward differential SfZ transformation , backward differential S / Z transformation , bilinear S / Z transformation ) are respectively deduced .
由此概念出发，分别导出了前差FD，后差BD和双线性S/Z变换的三种接地开关电容频变负阻SC-FDNR电路。