1)feedback inhibition反馈抑制
1.In this paper,on the basis of domestic and overseas documents,and by comparing hydrogen-producing fermentation with biogas-producing fermentation,it was shown that the feedback inhibition of volatile.文章在综合国内外发酵产氢技术的基础上,通过比较沼气发酵和产氢发酵的技术成果,揭示了挥发性有机酸反馈抑制是制约生物法发酵产氢的关键因素,提出了如何提高氢的转化率和发酵稳定性的措施和对策。
2.The feedback inhibition of polysaccharide in Paecilomyces cicadae was studied by investigating the dynamic process of Paecilomyces cicadae fermentation mycelium growth and polysaccharide synthesis in shake-flask culture.在摇瓶中考察了蝉拟青霉发酵菌丝体生长、多糖合成的动态过程,探讨了蝉拟青霉多糖自身反馈抑制作用。
英文短句/例句
1.The mechanism has been termed cumulative feedback inhibition.这种机制就叫作累加反馈抑制。
2.Design and Implementation of Acoustic Feedback Suppresser Based on DSP;基于DSP的声反馈抑制器的设计与实现
3.Acoustic echo cancellation system based on microchip technology;基于单片机技术的声反馈抑制系统研究
4.Screening of cytidine-producing mutants based on feedback-inhibition resistance of CTP synthetase利用抗CTP合成酶反馈抑制筛选胞苷高产突变株
5.Feedback Cancellation based on Weighted Adaptive Projection Subgradient Method in Hearing Aids基于加权次梯度投影算法的数字助听器自适应声反馈抑制
6.Disturbance Rejection for Linear Systems with Control Delay via Output Feedback;含有控制时滞系统的输出反馈扰动抑制
7.Production Mechanism and Restraining Methods about Sound Feedback of Loud-speaking System inside Room;室内扩声系统声反馈形成机理及抑制方法
8.Reset IO Circuit with Spike-rejection Using Capacitor Delay and Feedback采用电容延时和反馈的抑制毛刺复位接口电路
9.Features and Application of Networking Public Address System基于空间域抑制声反馈矩阵网络会议扩声系统
10.Discussion on the raising of the CMRR of an ECG amplifier by the method of common-mode feedback关于用共模负反馈法提高心电放大器共模抑制比问题的讨论
11.Study on Strategies of Restraining Surplus Torque in Electro-Hydraulic Load Simulator Based on Interior Pressure Feedback Principle;基于内部压力反馈的负载模拟器多余力矩抑制策略研究
12.Suppression of mechanical resonance based on higher-order sliding mode and acceleration feedback基于高阶滑模和加速度反馈的机械谐振抑制方法
13.Role of suppressor of cytokine signaling in the regulation of negative feedback in the JAK/STAT signaling pathway细胞因子信号转导抑制蛋白在JAK/STAT信号通路中的负反馈调节作用
14.Limited feedback precoding interference suppression scheme in multi-cell MIMO systems多小区MIMO系统中的一种有限反馈预编码干扰抑制技术
15.reactive inhibition反应性抑制 反应性抑制
16.for the use of CMFB configuration, the high PSRR and CMRR has been obtained.同时由于使用了共模反馈结构,使得运放获得了高的电源抑制比和共模抑制比。
17.Application of Feedback and Feedforward Control in Management System;反馈和前馈控制在管理系统中的应用
18.Optimization of Catalyst Temperature Feedforward-Feedback Control in Ammonia Synthesizer优化前馈-反馈氨合成塔触媒温度控制
相关短句/例句
feedback suppression反馈抑制
1.The random timer based on feedback suppression is used to control the congestion.针对多播传输协议中拥塞控制问题,在TCP协议的基础上,提出了一个以网络流量公平性为特征的修改方案,利用基于反馈抑制的随机定时器的一个调度单速率多播拥塞控制,以完善多播协议拥塞控制的可靠性。
3)feedback-inhibition resistance抗反馈抑制
1.coli PGDH mutants with feedback-inhibition resistance, PCR mutagenesis was used to construct three mutants on the basis of homology of protein structure and the related PGDH amino acid sequences: M1(serA mutant with aa410 deleted), M2 (serA mutant with aa407~410 deleted), M3(serA mutant with aa337~410 deleted).为了获得具有抗反馈抑制性质的大肠杆菌磷酸甘油酸脱氢酶(PGDH,d-3-phosphoglycerate dehydrogenase,EC1。
2.coli CM/PDT mutants with high catalytic activities and feedback-inhibition resistance, site-directed mutagenesis and PCR were used to construct five mutants on the basis of homology of the related amino acid sequences of CM/PDT: M1(T304, G305 deleted, Q306K), M2(W338 deleted), M3(301-386aa deleted), M329 (E329A) and M374(C374A).为了获得具有高催化活性且抗反馈抑制的大肠杆菌分支酸变位酶 预苯酸脱水酶 (chorismatemutase prephenatedehydrataseCM PDT) [EC5 。
4)negative feedback restraint负反馈抑制
1.Three possible mechanism including synthesis of non-essential amino acid,negative feedback restraint of the body protein hydrolysis and microbial utilization were infered.家禽利用非蛋白氮的机理目前尚无定论,本文推测可能存在3种机制:利用非蛋白氮合成非必需氨基酸(NEAA)、代谢产物负反馈抑制原理和微生物转化利用。
5)feedback exterminator反馈抑制器
6)feedback inhibitor反馈抑制物
延伸阅读
反馈抑制分子式:CAS号:性质:生物自我调节的一种方式。当某一最终代谢产物已大量存在时,有关底物使之与合成途径中的第一个酶相结合,使此酶暂时受到抑制,停止后续的合成反应。在微生物中,如果通过第一个酶的结构基因突变,使它改变结构而不能进行反馈抑制,可用来大量生产某些发酵产物,如氨基酸。