Sen. John Edwards(D-NC), and Ret. Army Gen. Wesley Clark also expressed their concerns.
约翰·爱德华等人也同样表示,反导系统的部署草率并且仓促。
The instrument provides a new and important method for the dynamic test of circular locus motion errors of 3-d measuring machines, NC machine tools and other equipments.
该仪器为三座标测量机、数控机床等设备的圆轨迹运动误差的动态检测提供了新的重要手段。
Nc-D-Phe is hydrolyzed to D-Phe by nitrous acid.
亚硝酸水解n-氨甲酰- D -苯丙氨酸制备d -苯丙氨酸。
Nc-D-Phe is hydrolyzed to D-Phe by nitrous acid.
亚硝酸水解n-氨甲酰- D -苯丙氨酸制备d -苯丙氨酸。
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