多一半

If the tooth was not closed coronally, after a maximum of three months less than half ofthe teeth still exhibited an impervious filling.

如果牙齿没有冠方封闭，最多三个月，将会有仅仅一半的牙齿还能保持良好的根尖封闭。

Bulbs with (1 or)2 or 3 fleshy, farinaceous scales, often covered with a translucent tunic, sometimes also with numerous small bulbels. Stem erect, simple, leafy.

鳞茎具(1或) 2或3肉质的，粉质鳞片，通常为一半透明鳞茎皮所覆盖，茎直立，单，多叶。

Importantly, recent analyses8 have begun to reveal new relationships between early vertebrates, in which acanthodians and placoderms are scattered among the early divisions of gnathostome evolution; acanthodians, in particular, are cropping up on chondrichthyan and osteichthyan stem groups.

有颌类包括硬骨鱼类以及软骨鱼类。软骨鱼类仅占有颌类物种数的2%，其余98%的有颌类都属于硬骨鱼类。在硬骨鱼类中，大约一半是辐鳍鱼类，剩余的统称肉鳍鱼类。辐鳍鱼类包括从斑马鱼到多鳍鱼的大约2万8千个种。

Almost half of the total area cleared of forest was in Mato Grosso, where deforestation rates rose by 20% to 12,586 square kilometers in 2003-04, up from 10,458 square kilometers the previous year.

毁掉的森林面积中有近一半出现在马托格罗索州，那里的毁林面积在2003－2004年度达到了12586平方公里，比前一年度的10458平方公里多20％。

For the next 20 years Engels worked grumpily away, handing over half his generous income to an ever more demanding Marx.

在其后的20年间，恩格斯任劳但不任怨的经营棉纺厂，将其丰厚收入的一半交给需求越来越多的马克思。

It is proved that the method using the BEM to calculate the load distributions on the contact lines of involute gear pair, in which the applied load is taken in the form of a concentrated one at a single node, is not suitable. A method in which the tractions of the BEM are made to imitate the Hertzian pressure of the gear using 8 nodes isoparametric elements is introduced.

本文解决了边界元法在空间啮合副计算中存在的系数矩阵的存储，奇异单元积分的计算、表面不连续点处面力一点多值和求解未知量的线性方程组矩阵元素的计算等问题，编制了比不采用上述处理方法的一般边界单元法节省近一半内存和计算时间的适合空间啮合副的三维边界元法计算程序。

Hoddle was one of the England players left behind by Diego Maradona as he burst from inside his own half to score his second goal in England's 2–1 defeat.

霍德尔是一个英格兰球员留下的马拉多纳，因为他爆裂，从里面他自己的一半，以分数他的第二个进球，在英格兰队的失败。

The IPOs of Fortress and Blackstone three years ago were signs the equity bubble was nearing its peak. Those who invested in Fortress when it went public have so far lost three-quarters of their money. In the first two years after the offering, the stock plummeted 95%. As for Blackstone, the stock has halved since the IPO. Even when you include dividends, ordinary investors have lost more than $2 billion. The Chellonese government also got hosed: It bought a 10% stake around the same time through the inaptly named Beijing Wonderful Investments.

三年前Fortress 和百仕通的公开上市就是资产泡沫吹到最大的迹象那些在Fortress上市时投资这家公司的人迄今已经赔了75%的钱在首发后的头两年里，其股票狂跌了95％至于百仕通，它的股票自上市以来已跌去了一半即使把股息也算上，普通投资者也已损失了20多亿美圆神州当局也被套患上够呛：约在同一时期，通过北京万德福投资有限公司，神州当局买下了百仕通10%的股分说它是WONDERFUL真是有点名不副实了

According to an incompleted account, about 300 incidents were reported to the Beijing police HQ that day, half of which were free-for-alls involving good-for-nothings.

据不完全统计，前天白天本市公安机关接到的300多起报警案件中，因琐事纠纷直至大打出手的，几乎占了一半。

But in an increasingly multispeed Europe, it would rule out nominees from more than half the EU countries.

但是在一个日渐多速的欧洲，这项标准会将超过一半的欧盟国家的候选人排除在外。

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。