第二十的

Our second stage was the building of a building of twenty storeys.

我们的第二期工程是建造一座二十层高的大楼。

In the second chapter, twelve compounds constructed by arenedisulfonates and metal ions such as alkali, alkaline earth and transition metal ions have been synthesized and structurally characterized.

第二章描述了在水溶液条件下芳烃二磺酸根离子与碱金属离子、碱土金属离子和过渡金属离子形成的十二个化合物的结构。

Products can be used in plastics, textiles, resins, rubber, electronic materials, paints and other materials more than a dozen areas of production, annual output of high-performance flame-retardant grade of antimony oxide, antimony oxide catalyst, flame retardant compound and a variety of plastic flame retardant Masterbatch 12,000 tons, and in accordance with the special requirements of customers for customized production, of which more than 90% of exports of the United States, the European Union, Japan, Korea, Taiwan and other developed countries and regions. Mid-2006 the output value reached 307 million yuan, ranked second in both production and marketing.

产品可分别应用于塑料、纺织、树脂、橡胶、电子材料、油漆等十几个材料生产领域，年产高效阻燃级氧化锑、催化级氧化锑、复配阻燃剂及各种塑料阻燃母粒12000吨，并可根据顾客的特殊要求进行定制生产，其中90%以上的产品出口美国、欧盟、日本、韩国、台湾等发达国家和地区。2006年年产值达到3.07亿人民币，产销量均位居全国第二。

BYD shares was founded in 1995 by more than 20 people start the scale, within a short span of 10 years of rapid growth for the IT and electronic parts and components of a world-class manufacturing companies. 2003 BYD one of the world's second-largest rechargeable battery maker BYD cars formed the same year.

比亚迪股份创立于 1995 年，由 20 多人的规模起步，短短十年时间内迅速成长为 IT 及电子零部件的世界级制造企业。2003 年比亚迪跻身为全球第二大充电电池生产商，同年组建比亚迪汽车。

It's the biggest coalmine in east, central and south China with the title of" Coal bunker of central China" since long before.

已探明各类矿藏57种，其中原煤储量103亿吨，是华东和中南地区最大的煤田，素有&中原煤仓&之称；盐储量2300亿吨，居河南省第一位，是我国第二大井盐产地；铁矿石储量6.6亿吨，占河南省储量的76.3%是全国十大铁矿之一。

It was the second major mine disaster in 10 days in Shanxi, a major coal-producing region.

消息还说这是十天内第二次发生在山西主要的产煤区的灾害。

It was the second major mine disaster in 10 days in Shanxi, a major coal-producing region. An explosion on March 18 killed 21 miners, it said.

这是山西煤矿主产地区里十内天的第二个煤矿大灾难，据说，先前3月18日的爆炸炸死了21个矿工

Morphologically and biologically, the triple-layered rotavirus particles are composed of three protein capsids, outer capsid includes VP4 and VP7, the middle is VP6, and the core is composed of VP2. VP1, VP3 and the 11 segments of double-stranded genomic RNA.

完整的轮状病毒颗粒直径约70nm，为正二十面体结构，由三层蛋白壳包绕，外壳为VP4及VP7蛋白，VP6蛋白构成病毒第二层蛋白壳，最内层为核壳，由结构蛋白VP1、VP2、VP3组成，核壳内包含有11个分节段的病毒双链RNA基因片段。

Article 289The carrier engaging in public transport may not reject normal and reasonable transport requests of passengers and consignors.

第二百八十九条从事公共运输的承运人不得拒绝旅客、托运人通常、合理的运输要求。

Each Department has a level of Ministry Headquarters assigned to it, although Law Enforcement has not only level two but also the courtrooms of level ten.

每个部门都占魔法部总部的一层楼面，魔法法律执行司不仅拥有第二层，而且还有第十层的审讯室。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。