下降了...

It is estimated that multifraction print runs over the past year and a half time decreased by 20%.

据估算，单次印量在过去的一年半时间里下降了20%。

Evaluations on the task of Japanese text input show that:(1) MSR/MSR-II significantly outperforms a traditional trigram model, reducing CER by 20.9%;(2) MSR/MSR-II is comparable to the other two state-of-the-art discriminative algorithms, Boosting and Perceptron;(3) MSR-II outperforms MSR not only in time/space complexity but also in the stability of feature selection;(4) Experimental results of domain adaptation show the robustness of MSR-II.

日文汉字输入实验的评测结果表明：(1) MSR/MSR-II显著优于传统三元模型，使错误率下降了20.9%；(2) MSR/MSR-II与另两类主流判别学习算法Boosting和Perceptron表现相当；(3) MSR-II不仅在时空复杂度上优于MSR，特征选择的稳定性也更高；(4)领域适应性建模的结果证明了MSR-II的良好鲁棒性。

In February, exports from China fell twenty-six percent from a year ago.

今年二月份，中国的出口比上年下降了 26%。

According to unaudited figures from China's Ministry of Information, Haier's 2006 gross profit was $20.3 million, a 32% drop compared with four years ago.

据中国信息产业部未经审计的数据显示，2006年海尔的总利润为2，030万美元，较4年前下降了32%。

But people also know that in 2002 to 2003 year, the underground water level in Beijing dropped three metres.

但人们也知道，2002年到2003年一年间，北京的地下水水位下降了三米。

In the past years,the unlettered of China has reduced 60%,it's still high in the developing countries.

在过去的几年中，中国的文盲率下降了约60%，但仍是发展中国家中较高的。

"The development expenditures needs to be slashed down by Rs 60-100 billion for 2008-09," said the sources and added most of the unviable development projects would be closed for the next two years in which there would be a consolidation phase.

他说： "发展的支出需要削减下降了60-100亿卢比为2008年至2009年，"说的来源和补充大多数无法生存发展项目，将关闭在今后两年在那里将是一个巩固阶段。

Vacant housing area declined by 11%.

空置的住房面积下降了11 ％。

Vauxhall year-on-year sales to November were down nearly 40 percent.

与去年同期相比，沃克斯豪尔11月份的销售下降了40%在市场上，势不可挡的情绪继续维持就是全球性的利益损失，分析家预计，近期将探新低。

Prices for very large eggs have decreased slightly over the past year, something Mr Vesey believes may make farmers think again about their production.

过去一年中，大号鸡蛋的价格稍稍下降了一些。Vesey先生相信这可以让农民们重新思考一下他们应该生产什么样的鸡蛋。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。