在过去

Under the improvement type of a thesis perform algorithms, it will not need to rescan the whole database each time when there are newly-increased materials. It usually needs to scan the newly-increased trade materials in order to improve the efficiency of prospecting.

因为在过去的资料探勘技术中，在建构决策树的过程中，若有新增或删除交易资料时，则必须重新计算一次，将造成前次探勘计算的重复及资源的浪费，所以本研究的改良式演算法当有新增资料时将不用每次都要重新扫描整个资料库，绝大部分只需要扫描新增的交易资料，以提升探勘效率。

Most importantly, I would like to say sorry to all the people in Hong Kong, I give my apology sincerely to you all, and reservedly it be, and with my heart.

在过去的几周，我和我的母亲、我的家人、亲属在一起，他们给我真诚的帮助，他们一直都支持和帮助我。

Most importantly,I would like to say sorry to all the people in Hong Kong,I give my apology sincerely to you all,and reservedly it be,and with my heart.

在过去的几周，我和我的母亲，和我的家人、亲属在一起，他们给我真诚的帮助，他们一直都支持和帮助我。

One of Europe's greatest feats in the past 20 years was peacefully to reunify the continent after the end of the Soviet empire.

欧洲在过去的20年其中一个最伟大的壮举在于，在苏联帝国结束后用和平的方式重新统一东西大陆。

In the past three months alone, we've helped preserve 40 million acres of roadless lands in the national forests, created three new national monuments.

仅在过去三个月，我们已帮助保持四千万英亩的在国有森林，建立三个新名胜古迹区中无路的陆地。

In the last year, the 22-year-old Ashlee Simpson girlified her look, got a nose job, had a successful run as Roxie Hart in Chicago, and went from America's Backup Simpson to Favorite Simpson.

在过去的一年，今年22岁的艾希莉辛普森 girlified她看，得到一鼻子工作，进行了成功的运行roxie赫德在芝加哥，和从美国的辛普森备份，以最喜爱的辛普森。

In the last year, the 22-year-old Ashlee Simpson girlified her look, got a nose job, had a successful run as Roxie Hart in Chicago, and went from America's Backup Simpson to Favorite Simpson.

在过去的一年里， 22岁的艾希莉辛普森 girlified她看，得到鼻子工作，进行了成功的运行roxie赫德在芝加哥，并到来自美国的辛普森备份，以喜爱的辛普森。

Obviously I find cj19790815's thought very childist and emotion, we don't expect you to recognise the dedication and sacrification put in by chinese TT team over the last 50 years, but I highly recommend you study more, learn more before coming here to none-sense !!

显然cj19790815你是幼稚和情绪化的，我不期待你能认识中国乒乓球在过去50年里所做的贡献和所创造的神话，但是强烈建议你多学学，然后在来这里吵。

In 2008 we finish a decade that has seen controversial legislation such as No Child Left Behind, the rise and fall of numerous 'virtual universities', ongoing debates about the results of independent testing such as OECD's PISA tests (OECD, 2008, commercial educational ventures including the controversial Edison schools in the U.S.(Saltman, 2005, charter schools, vouchers, digital diploma mills, off-shore institutions, and more.

在过去十年里，我们见到了富有争议的立法如不让一个孩子掉队法案，众多虚拟大学的兴衰，正在进行之中的对独立测试（如经合组织的国际学生评价实验测试（经合组织，2008 ））结果的争论，商业教育事业（包括在美国有争议的埃蒂森学校（索特曼，2005）），特许学校，凭证，数码文凭工厂，海外机构，等等。

Each Boeing 787, for example, carries approximately 40,000 lb/18,144 kg of salvageable carbon fiber.

这在一定程度上也表明了，在过去的几年里波音和空客公司为何一直参与大量有关碳纤维回收利用的研究工作。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。