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- Germ line The lineage of cells from which gametes arise, continuous through generations. 生殖系:是产生配子的细胞系,可以持续产生配子。
- CTCF and BORIS are expressed in a mutually exclusive way in male germ line, participating in its epigenetics. CTCF与BORIS的交互表达和雄性生殖细胞的系统发生有关。
- After arriving at the gonad,the germ cells develop in clusters of cells called germ line cysts. 卵原细胞进入减数分裂成为卵母细胞。
- Here we show that changes in the stem cell orientation with respect to the niche during ageing contribute to the decline in spermatogenesis in the male germ line of Drosophila . 我们的研究发现,在果蝇雄性精细胞系,干细胞适应微环境而发生取向的改变引起了精子发生的减退。
- Yes indeed 90% of the germ line mutations in diagnosed RB patients are due to new mutations that is why only about 20% RB patients hae positie family history of RB. 诊断为RB的患者中种系突变约90%25为所新的突变所引起,因此只有约20%25患者有明确的RB家族史。
- Internet was developed for text-oriented network applications when line transmission rate was very low while Bit Error Rate (BER) was very high. Internet是在线路传输速率低、误码率高的通信条件下,以文本数据传输为主的应用背景下诞生的网络,历史证明它所提供的“尽力而为”服务完全能够满足文本数据传输服务质量的需要。
- Chicken Embryonic stem cells(CES cells) are undifferentiated cells capable of proliferation and self renewal and have the potential to differentiate into all somatic cells and the germ line. 胚胎干细胞(Embryonic Stem Cells,ES cells)是能够进行增殖和自我更新的未分化细胞,具有分化为包括生殖系细胞在内的所有细胞的潜能。
- Realize the connection among trunk line, branch line and user allocation system using dark line transmission which is modern and scientific. It can ensure the application of signal index belong to the CATV's end-user. 适应城市整体建设发展的要求,加强和改进有线电视网络传输系统,运用暗线传输这一先进、科学的信号传输方式,实现有线电视干线、支线和用户分配系统的互连互通,解决“有线电视线路器件老化、容易遭受破坏、影响城市美化”的实际问题,保证有线电视终端用户信号指标,促进城市建设的整体发展。
- In this paper emergent background of HDSL tech- nology is analysed. Two line transmission codes,2B1Q and CAP used in HDSL are discussed in detail . Fi -nally the major feature,advantage and its spplications of HDSI . 本文分析了HDSL技术产生的背景,详细讨论了应用于HDSL中的两种线路传输码:2B1Q和CAP,最后,阐述了HDSL的主要性能、优点及其应用。
- line transmission frequency band 线路传输频带
- line transmission frequency spectrum 线路传输频谱
- The Application of CATV Dark Line Transmission in Siping 有线电视暗线传输在四平的实现
- The vertical line meets the horizontal one here. 垂直线与水平线在此相交。
- One line cuts another at right angles. 一条线与另一条线成直角相交。
- A connection between conductors or sections of a transmission line. 接头导体的连接部分或输电线的各部分
- It's just the germ of an idea, but something may come out of it. 这只是个初步的想法,但是也许能有所成就。
- The printers have missed out a whole line here. 排版工人在这里漏掉了一整行。
- Participation in tender is in our line of business. 参加投标属于我们的业务范围。
- A long line of car is unable to pass that road hog. 一长串的车子无法超越那个挡道的汽车驾驶。
- The germ of a new idea impinged on his mind. 在他脑子里开始产生一个新的想法。