Up to now, human embryonic stem cells have been derived at a later stage of development when the embryo consists of about 150 cells.
到目前为止，人类胚胎干细胞都来自于发育比较晚的的阶段，那个时候胚胎大约有150个细胞。
And time is short: if Apple follows its typical development schedule, Jobs will stride onto a stage with a second-generation tablet no later than the spring of 2011.
而且时间紧迫：如果苹果遵循其典型的研发安排，最迟到2011年春天乔布斯就会迈入第二代平板电脑的阶段。
Most of the problems are due to its early stage of development and will likely be fixed later.
大多数问题源于其早期开发，但将来很可能会得到解决。
Later on, Ludwig carried his business to a new stage of development: He got another tanker designed, Before the keel was even laid, a common carrier was persuaded to charter it after its completion.
后来，洛维洛借钱赚钱的方法又上了一个新台阶：他组织人设计了一条船，在安装龙骨之前，他便找到一家运输公司，说服该公司预定包租这条八字还没有一撇的船。
The development of a person's intelligence and ability mainly happens early, especially at teenager stage, left later, more difficult to train afterwards.
一个人智力的开发、能力的培养是有关键朋的尤其是青少年阶段，是各方面能力形成的重要阶段，如果此时不培养，以后是很难再补上的。
The application of reservoir modeling strengthens the ties of all segments in the later stage of oil-field development.
储层建模技术的应用加强了油田开发后期各环节之间的联系，具有广泛的应用前景。
After almost 20 years of development, lower Interval of Du66 block has come to a later stage of steam stimulation, with the formation pressure lower and the steam stimulation effects poorer.
经过近20年的蒸汽吞吐开发，杜66块下层系目前已进入吞吐开发后期，地层压力低，吞吐开发效果差。
The application of these technologies has provided valuable technical experience for the development of low permeability and low porosity reservoirs in the later stage of block ZB.
该钻井技术的应用为ZB区块油田后期成功开发低渗低孔油气藏提供了宝贵的技术经验。
Subdivision of the sedimentary facies is very crucial in the intermediary and later stage of oilfield development.
为保证油田的中、后期开发效果，就要做好油藏地质工作中的细分沉积相研究。
The way to work with your portfolio, getting organised after the whole design development and choosing pieces of work that represent the best of yourself is the core of the later stage.
在设计过程的后期，更加懂得有组织整理作品集和挑选能代表自己设计风格尤其重要。
The lake basin sequence occurred in lake basin belonging to early stage of Xinlicheng basin's development and the alluvial sequence occurred in river basin belonging to later stage of that.
湖盆层序属于新立城断陷盆地的发育早期，冲积层序属于新立城盆地的发育晚期。
Wumishan reservoir, Renqiu oil field, is the largest fractured buried hill reservoir in China, so far discovered. After 21 years of development, it is now in its later development stage.
华北油田任丘雾迷山组油藏是我国已发现的最大的裂缝性潜山油藏，经过21年的开发，已进入开发后期。
Through years of development, Xia'er men oilfield has entered extra high hydra ted production later stage, and most blocks are facing the issue of how to improve the development effectiveness.
下二门油田经过多年的开发，目前已进入特高含水开发后期，多数单元面临如何进一步改善开发效果的问题。
Through years of development, Xia'er men oilfield has entered extra high hydra ted production later stage, and most blocks are facing the issue of how to improve the development effectiveness.
下二门油田经过多年的开发，目前已进入特高含水开发后期，多数单元面临如何进一步改善开发效果的问题。
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