爱词霸英语   汉语   手机版   软件版下载 | English
每日一句:正在加载...
1.The lx EV-DO Realese A standards is an evolution of the IS-856 of CDMA air interface standards developed specifically for packet data communications, and ulilizes the most advanced coding techniques and some key techniques such as forward link scheduler, reverse link rate control arithematic, reverse link power control arithematic and high level coding technique in order to provide up to 3.1 Mbps peak data rate on the forward link and 1.8 Mbps peak data rate on the reverse link.
1x EV-DO Realese A标准是CDMA空口协议IS-856的演进版本,其目的旨在进一步提高分组数据通信,通过利用最先进的编码技术和一些关键技术,如:前向调度算法,反向速率控制算法,反向功率控制算法, 使得1x EV-DO Realese A前向链路支持的峰值速率达到3.1 Mbps,反向链路支持的峰值速率达到1.8Mbps。收藏指正
2.To construct recombinant adenovirus containing the capsid(P1) and 3CD protease coding regions of O-type foot-and-mouth disease virus(FMDV),the genes of P1 and 3CD was obtained by reverse transcriptase-polymerase chain reaction(RT-PCR).
目的构建包含有O型口蹄疫病毒(FMDV)强毒结构蛋白(P1)基因及弱毒非结构蛋白(3CD)基因的重组腺病毒,为进一步研制FMD活载体疫苗奠定基础。 方法通过RT-PCR方法扩增得到含有FMDV P1、3CD编码区的目的基因。收藏指正
尝试查询
汉英释义