重要阶段

The possible explanations for similar SNP diversity between domesticated chicken and Red Jungle Fowl might due to many factors, such as a big Ne in earlier phase of domestication, population expending in breed differentiation, abroad crossing between breeds, together with high recombination rate in chicken genome.

笔者认为，鸡在驯养的早期阶段群体有效规模足够大，品种分化过程中群体迅速扩张，品种间的广泛杂交以及鸡基因组的高重组率等因素是导致家鸡和原鸡以及各家鸡品种间SNP多样性没有显著差别的重要原因。

Successful examples in this regard more as we make the Beijing Wangfujing Fuyang Square, besides the use of dynamic advertising and special lighting effects, the show specifically for promotional activities such as creative design of a novel can take-off and landing stage, it became the Legislative Building an integral part of surface with important element.

成功的例子在这方面为我们作出更多的北京王府井富阳广场，除使用动态广告和特别灯光效果，展示专为推广活动，如创新设计的一种新型的能够起飞和着陆阶段，它成为立法会大楼的一个组成部分表面重要的因素。

1:250000 geological mapping has further revealed the mysteries of the tectonics of the Qinghai-Tibet Plateau. The Altun Mountains are not of the Tarim massif, but a part of the Kunlun-Qilian-Qinling orogenic system; the Altun fault is a large transform fault; the Muztag-Maqên suture zone and Jinshajiang suture zone are both Variscan ones; the Songpan-Garzê area in the Triassic was a huge turbidite basin on the southern margin of Laurasia; the Gangdise belt underwent the important Indosinian orogenic movement; an ocean basin that persisted from the Paleozoic to Triassic did not exist, i.e. the so-called Paleo-Tethys or permanent Tethys was not in existence in the Qinghai-Tibet Plateau. In the Paleozoic, most parts of China, including the Sino-Korean, Yangtze and Tarim massifs and the Qinghai-Tibet Plateau, were located in south of the main ocean basin—the Central Asian-Mongolian sea way—of the Paleo-Asia ocean, belonging to the northern margin of Gondwana. The Yarlung Zangbo and Bangong -Nujiang belts were twins in the Tethyan Ocean, which began to develop into two ocean rift belts in the Triassic. The Tethyan Ocean with the Yarlung Zangbo belt as the main ocean basin belt began to be subducted in the Late Triassic and experienced a process of pulsatory plate convergence orogeny including the Indosinian, Yanshanian and Himalayan stages.

1：25万地质填图进一步揭开了青藏高原地区大地构造的奥秘：阿尔金山是昆仑，祁连-秦岭造山系的一部分；阿尔金断裂确是一条大型转换断层；木孜塔格-玛沁缝合带和金沙江缝合带均是华力西缝合带；松潘甘孜三叠系沉积盆地是劳亚大陆南部边缘的浊积岩盆地；冈底斯带曾经历了重要的印支造山运动；不存在从古生代延续到三叠纪的大洋盆地，即不存在所谓古特提斯或永久特提斯；古生代时期，在青藏高原地区亦不存在具古生物，古地理分隔意义的大洋盆地，当时，包括中朝，扬子，塔里木以及青藏高原地区在内的中国大部分均位于古亚洲洋主洋盆——中亚-蒙古带之南，属冈瓦纳大陆结构复杂的北部边缘；雅鲁藏布江和班公湖-怒江带是特提斯洋中的孪生姊妹，它们均是从三叠纪起就发展成大洋裂谷带的；以雅鲁藏布江带为主洋盆带的特提斯洋，从三叠纪晚期开始消减，经历了印支，燕山，喜马拉雅3个阶段脉动式板块汇聚造山过程。

This is really an important phase/ milestone in a the project life cycle.

这实在是一个重要的阶段/在项目生命周期的一个里程碑。

This is actually why 'setting the stage for lovemaking' is so important.

其实，这是为什么'定阶段，做爱'是如此的重要。

Inadequate bone mass accrual in childhood may result in low bone mass and/or osteoporosis in later life.

儿童期是骨矿物质累积的重要时期；在此阶段若骨量累积不足可能是造成日后低骨量和发生骨质疏松症的危险因子之一。

Due to the rapid-changing market demand and highly customized product requirements, many enterprises have adopted make-to-order or direct-order business model. In this type of business model, enterprises are forced to lower the amount of inventory needed across their supply chain but still have to be more responsive to customers' requirements.

产品制造与成品配送是供应链中相当重要的两个阶段，由於顾客需求的快速变动以及产品的高度客制化，现今许多企业采用接单式生产或直接销售模式而被迫减少存货，但同时仍必须快速回应顾客的要求以维持其竞争力。

I think that with our selection of 16 sonatas we have covered three important creative periods in the life of an already mature composer: the Mannheim period and the two phases of his time in Vienna.

我想，我们用选出的十六首奏鸣曲覆盖一个成熟作曲家的三个重要创作期：曼海姆时期和两个维也纳阶段。

The match against Parma was the most important one of the second half of the season.

对帕尔玛的比赛是赛季下半阶段最重要的一场。

Therefore the matriculation stage's study to beginner especially important.

因此入学阶段的学习对初学者来说尤为重要。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。