由转 meaning in English

c.o. || care of

Aspartic acid an amino acid formed by transamination , in which the amino group of dlutamic acid is transferred to oxaloacetic acid
天冬氨酸：由转氨基作用形成的一种氨基酸，谷氨酸的氨基基团被转移到草酰乙酸中。
The experiment and simulation results show that the stabilization error peak is caused by the step friction torque when the disturbance changes its direction
实验和仿真显示转台稳定误差在扰动换向时的“尖峰”由转台转轴的静摩擦阶跃干扰力矩产生。
The torque motor received dc current signals from the electric control and applies torque to the single - piece armature and flapper which is supported on a torsion flexure
力矩马达接收来自电气控制器的直流电信号并将力矩施于由转矩挠曲支撑的整体式电枢及挡板。？
Twenty years later , my lab had outlined the structure and biosynthesis of the peptidoglycan of bacterial cell walls and had discovered that penicillin inhibited the terminal step in its biosynthesis catalyzed by transpeptidases
20年后，我的实验室揭示出了细菌胞壁肽聚糖的结构和生物合成过程，并发现青霉素是抑制由转肽酶催化的该生物合成的最后一步。