在第位

Jinling shipyard ranked 21 for the top 50 in the World.

其中金陵船厂在世界50强中排名第21位，在国内19家船厂中排名第6位。

The clinical characters of oligodontia concluded from this study are following:(1) There is significant difference that more teeth absent and more existent teeth anomalies in patients of oligodontia/S group than in patients of oligodontia/I group, and the peg-shaped upper lateral incisor is the most frequently affected teeth with shape anomaly.(2) Both of the two groups have no significant differences in number of teeth missing between maxilla and mandible as well as that between left and right side.(3) The distribution of teeth missing is bilateral symmetry in both groups, but the frequency of teeth lost are different: excluding the third molar, in oligodontia/I group, the lower second premolar is the most frequently congenitally missing tooth followed by the upper lateral incisor, while in oligodontia/S group, the most frequently missing teeth are mandibular canine and maxillary lateral incisor. Nevertheless, the first molars are the most stable teeth in both groups.(4) In oligodonita/I group, the mean mesiodistal dimensions of all type of existent teeth are significantly smaller than normal value. It is implied that oligodontia is not an isolated phenomenon, but is related to a complex of other dental changes.

对于口腔多个恒牙先天缺失的临床特点有以下初步结论：(1)综合征型先天缺牙患者较单纯型先天缺牙患者恒牙缺失数目更多，平均分别为23.9个和14.9个，且现存牙齿有更多的形态异常，分别为7／10例（70％）和6／22例（27.3％），其中最常见的是上颌侧切牙畸形；(2)两种类型的多个恒牙先天缺失患者的缺牙数目在上下颌及左右侧之间均无差别；(3)两种类型的多个恒牙先天缺失患者在缺失牙位上均呈对称分布，但在具体牙位上有所差异：不计第三磨牙，单纯型先天缺牙最常缺失的牙位是下颌第二双尖牙、其次为上颌侧切牙；而综合征型先天缺牙最常缺失的牙位是下颌尖牙和上颌侧切牙；无论何种情况，第一磨牙均为牙列中最稳定的牙齿；(4)在单纯型先天缺牙患者中，现存恒牙的牙冠宽度较国人正常值偏小，差异显著，提示牙齿形态与多个牙先天缺失有一定相关性。

Colorectal cancer is one of the most common malignant tumor whose morbility keeps rising .the mortality of colorectal cancer is about the forth to fifth among all the malignant tumor.

前言 大肠癌是一种常见的恶性肿瘤，是威胁人类健康和生命的最主要疾病之一，其发生率在世界发达国家占全部恶性肿瘤的第2-3位，在我国占第4-5位。

Group in the polyester in four patients (36%) to the first 14 months significantly reduced when the sperm count; in the blend in a group (9%) to 10 months, suffering from oligospermia, and that is, the control group semen quality cotton group no change.

在聚酯组中有4位病人（占36％）到第14个月时精子数明显减少；在混纺组中有1位（占9％）到第10个月时患了少精子症，而对照组即纯棉组的精液质量无改变。

The US has been knocked off the top spot in a closely watched annual ranking of competitiveness, falling to sixth place and over taken by Switzerland, three Nordic countries and Singapore.

在备受关注的世界经济论坛年度竞争力排行榜中，美国的排名从第1位跌至第6位，落在瑞士、北欧三国和新加坡之后。

The US has been knocked off the top spot in a closely watched annual ranking of competitiveness, falling to sixth place and overtaken by Switzerland, three Nordic countries and Singapore.

在备受关注的世界经济论坛年度竞争力排行榜中，美国的排名从第1位跌至第6位，落在瑞士、北欧三国和新加坡之后。

In San Francisco, which is much more dense and has more prohibitive zoning laws than Houston, residents rank 22nd in commute costs but fifth in the combination of housing and transportation.

在三藩市，一个要比休斯顿更密集得多、拥有多的多的禁止力的地区划分法律的城市，居民在通勤成本上名列第22位。但是把住房和交通加在一起时名列第五位。

Usually, the freewheeling Nuggets win by outscoring their opponents, and they certainly have the weapons in Allen Iverson and Carmelo Anthony , who rank third and fourth, respectively, in scoring in the NBA -- right behind Bryant.

掘金只有在大比分领先对手的时候才能轻松的赢得比赛。他们拥有联盟的重磅武器——艾佛森和安东尼。这两位大将在得分榜上位于第三和第四位

When the significators of journies are in watery signs and the Infortunes (or the Fortunes themselves unfriendly posited) be elevated above them, the querent will be much troubled in his journies with bad weather and tempests, and note that the causes or business of journies is to be discovered from the dispositors of the significators.

当旅行徵象星们落在水象星座，且凶星落在旅行徵象星算起第十个星座内时（或者星盘中位置高於徵象星们？），询问者将在旅途中遭遇麻烦，例如恶劣天候或者暴风等等。旅行的原因可以由徵象星体们的定位星来观察。比如定位星落的宫位或主宰的宫位，或者定位星落在离徵象星第几个星座等等。

There were 20bp and 7bp direct repeat sequences flanking the prophages 933v and 933w. The flanking repeat sequences are termed as attachment sites.

序列比较分析表明原噬菌体933v的整合位点位于O157：H7 EDL933基因组中第2966137位的相对位置，在整合位点两侧有一个20bp的直接重复序列，原噬菌体933w的整位点位于基因组中第1330826位的相对位置，在整合位点两侧有一个7bp的直接重复序列。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。