The process in which plants absorb metallic elements is mostly an initiative absorption process.
植物吸收金属元素的过程主要是一个主动吸收过程。
Logic orientation initiative and passiveness of teaching and learning in PE teaching——On the root of instructional and main function in PE teaching;
体育教学中教与学“主动”与“被动”的逻辑定位——兼论体育教学中发挥主导与主体作用的根源
Progress of Active Specific Immunotherapy for Glioma;
脑胶质瘤主动特异性免疫疗法新进展
New progress of the active-specific immunotherapy of glioma;
胶质瘤主动特异性免疫治疗新进展
Influences of active immunotherapy on T helper cell type 1 and 2 cytokines in women with unexplained habitual abortion;
主动免疫治疗对不明原因习惯性流产患者辅助T细胞因子水平的影响
Simulation research of active vibration isolation for nonlinear chaotic vibration systems;
一类非线性混沌振动的主动隔振仿真研究
Adaptive feedback control method for active vibration isolation based on on-line frequencies estimation;
基于在线频率估计的自适应反馈主动隔振技术
Based on the combination of two above, an active absorption control on floating raft system is proposed.
将两者相结合,研究了浮筏的主动吸振控制问题。