Centrosome duplication is a key requirement for bipolar spindle formation and correct segregation of chromosomes during cell division. 中心体的正常复制对于细胞分裂时双极纺锤体的形成、染色体的正确分离是至关重要的。
According to the function requirement for the multi-robot system, enlightened by the principle of TDMA ( time division multiple address) and rotational mechanism, a novel multi-robot wireless communication mechanism is proposed. 根据多机器人系统的功能要求,在TDMA(时分多址)分时共享信道原理和击鼓传花机制的启发下,提出了一种新颖的多机器人无线通信机制。
Aimed at the requirement of the long-range underwater acoustic information transmission with the low bit-error rate ( BER), the method for combining the frequency division multiplexing ( FDM) and the M-ary frequency shift keying ( MFSK) is proposed. 针对远程、低误码率水声信息传输的要求,提出了将频分多路(FDM)与多进制频移键控(MFSK)调制相结合的信息传输方式。
According to the software engineering methods, requirement analyse for interprocess communication of ADSL router is firstly presented, All processes which are running in ADSL router are divided into configuration process and task process, and the requirement of interprocess communication is concluded from the division. 按照软件工程方法,首先对ADSL路由器进程通信系统进行需求分析,将系统中所运行的进程划分为配置进程和事务进程,并由此得出系统进程通信需求的结论。