Group delay induced instability and its suppression for a controlled-double pendulum 群时延引起的受控小车二级摆失稳及其抑制
And complied with the theory of filters, the amplitude frequency responses and group delay responses of adaptive narrow-band interference suppression filters, as well as the simulated results, are presented. 并根据滤波器理论,给出了自适应窄带干扰抑制滤波器的幅频响应、群延迟响应和相应的仿真结果。
RIT of 131I-anti-KDR showed that the growth of bladder was significantly suppressed in the experimental group and anti-KDR monoclonal antibody group, but the suppression ratio in the experimental groups was superior to that in the anti-KDR monoclonal antibody group. 131IantiKDR的放射免疫治疗示实验组与非标记抗体对照组均能明显抑制膀胱癌的生长,但前者作用快且抑制率明显高于后者;
Meanwhile, each dosage SMPS group has no phenomena of immune suppression. 同时,各剂量玉米须多糖组均未见免疫抑制现象。
A group of nonlinear mappings and suppression of chaos 一族非线性映射及其浑沌抑制
Regulatory T cells ( Treg) are a kind of cell group with immunosuppressive effects, which inhibit autoimmune T cell by cell-contact suppression or suppressive cytokines. 调节T细胞是一类具有免疫抑制作用的细胞群,通过细胞接触抑制或抑制性细胞因子主动抑制自身免疫性T细胞。对于维持机体免疫自稳、预防自身免疫病具有极其重要的作用。
In LNG-Cu-IUD group, the changes were similar to those in LNG-IUD group, but the suppression was milder, its epithelia impairment and inflammatory infiltration were milder than those in Cu-IUD group. LNG-Cu-IUD组变化与LNG-IUD组相似,但内膜抑制程度较轻,且内膜上皮缺损及炎性浸润程度比Cu-IUD组明显减轻。
Comparison of natural killer cell activity of mice in each group: The natural killer cell activity in the immune suppression plus vitamin combination group was higher markedly than that in the immune suppression group ( P 0.01). 各组小鼠天然杀伤细胞活性比较:免疫抑制+联合维生素组小鼠的天然杀伤细胞活性显著高于免疫抑制组(P0.01)。
The paper explained the related questions including the necessity of revising for this standard, the composition of revise group, revise plan and content as well as the 3 remained problems before: harmonic suppression measures, operating over voltage protection, capacitor and capacitor bank fault protection. 文章对该标准修订的必要性、修订计划、修订内容以及以前遗留的3个问题:谐波抑制措施、操作过电压保护、电容器和电容器组故障保护问题作了相关说明。
Methods: 44 patients with PSVT were distributed in the group of transesophageal atrial pacing, PSVT were terminated by S 1S 1 overdriving suppression or S 1S 2 programmed ectopic stimulation. 方法食管心房调搏组44例,用S1S1刺激超速抑制或S1S2程序期前刺激终止PSVT。
TIA in the treatment group was all effective, Two patients in the control group were invalid. None of the serious side effects such as bleeding, gastrointestinal reactions, bone marrow suppression, skin rashes and so on. 治疗组中TIA全部有效,对照组两例无效。两组患者均未出现严重出血、胃肠道反应、骨髓抑制及皮疹等副反应。
TCM TP group ⅲ-ⅳ bone marrow suppression and the incidence of nausea, vomiting, foreign literature is decreased obviously. 中药联合TP方案组Ⅲ~Ⅳ度的骨髓抑制和恶心、呕吐的发生率较国外文献明显降低。