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- The design of feedback regulator and feedforward regulator are discussed. 文中还讨论了闭环系统的反馈校正及前馈调节设计。
- Abstract As a neuromodulator,adenosine is able to decrease the release of most neurotransmitters and plays a role of negative feedback regulation. 摘要 腺苷作为一种神经调质,能抑制多种递质的释放,发挥负反馈调节作用。
- The expression of MDM2 increased more than sham-irradiation, which may be caused by the decrease of p53 induced by feedback regulation of MDM2. MDM2蛋白表达增加,高于假照水平,提示p53受到抑制可能不是完全由shRNA引起,升高的MDM2也可能以负反馈调节的形式调控p53的表达。
- The negative feedback regulation of stress hormones, local hypothalamic circuits and cytokines probably are involved in regulation of HPA activation. 负反馈机制、下丘脑局部回路和细胞因子也可能参与了调节HPA轴活动。
- Conclusion Polyamines(especially spermine and spermine) of different concentrations are involved in feedback regulating ODC gene transcription in rat regenerating hepatocytes. 结论 不同浓度的多胺(主要是精脒和精胺)对大鼠再生肝细胞ODC基因转录存在着反馈调节作用。
- The quality of the experimental courses in microbiology was improved by using key-point control and feedback regulation which come from total quality control( TQC). 将全面质量管理理论引入微生物学实验课教学,形成以关键点控制和反馈调节为核心的教学质量保障系统,实践证明,可有效地促进学生积极思考,提高实验技能。
- A review will be established in this paper to introduce the perception mechanism, signal transduction ways and feedback regulation of rhizobium Nod factor in leguminous plants. 就豆科植物根瘤菌结瘤因子感知机制、信号转导途径及反馈调控等方面的研究进展进行了全面阐述。
- Feedback regulation The rate of enzyme-catalyzed reactions in biological systems are altered by activators and inhibitors,collectively known as effector molecules. 反馈调节作用 在生物体系中酶促反应的速率是被激活剂和抑制剂改变的,它们统称为效应分子。
- positive and negative feedback regulation 正负反馈调控
- The envelope singal of the FR signal is decteced. 可译为:频率(响应)信号的包络信号获得了检测.
- The feedback from the computer enables us to update the program. 计算机的反馈能使我们更新程序。
- Jean-Luc Picard graduates fr Starfleet Acady. 毕凯从星舰学院毕业。
- During his stay in Yin Tin Tsai island, Fr. 范若瑟神父在这期间也探访了大屿山一些渔村。
- Fritillaria cirrhosa D.Don var.ecirrhosa Fr. 乌花贝母
- FR: Did any of you do your own stunts? 你们都是自己做特技吗?
- He is said to be under arrest fr stealing. 据说他由于偷窃被捕了。
- Using SCM and element make up of feedback network, buildup AC regulator. 再应用单片机和其他元件构成反馈控制网络,组成了交流稳压器。
- You fr ter and waste the hours in an offhand way. 你虚度着。
- The man eat fr living,not live for eating. 人吃饭是为了活着,但活着不是为了吃饭。。
- Spock graduates fr Starfleet Acady. 史巴克从星舰学院毕业。