查询词典 as in the past

Many methods for making nanoscale materials were developed in the past few years, such as colloidal crystallization, monolayer deposition, multiplayer casting, molecular crosslinking, complementary interaction, patterned etch pits, template-mediated and DPN, most of these are complicated and costive.

在过去的几年中，合成纳米复合材料的方法已取得了极大的进展，如胶体结晶法、单层膜沉积法、多层膜浇铸法、分子交联法、互补反应法、图形刻蚀法、模板化学法、DPN法等，但是这些方法大多操作耗时、费力。

ABSTRACT Recurrent spontaneous abortion was named habitual abortion in the past, traditional Chinese names it as habitual abortion, which is one of common cyesis complication.

反复自然流产(Recurrent spontaneous abortion，RSA)既往称习惯性流产，中医学称之为滑胎，是常见的妊娠并发症之一。

Rough error processing that frequently used to digital filtering was taken as the research object,on the basis of difference method commonly used in the past and profile method of fractile method,a synthesis algorithm-fractile method based on difference method was proposed.The algorithm for processing the rough error data was perfected .The method had been used in a detection system and result is satisfactory.

对数字滤波系统中经常使用的数据处理算法做了综合处理，对于数据采集过程中所得数据做粗差判断处理为主要研究对象，在过去常用的差分法和分位数分布图法的基础上提出了一种综合处理方法-基于差分法的分位数方法，对系统中的粗差数据处理算法做了更完善的探讨，该方法已在实际检测系统中应用，效果显著。

As the result of the theoretical derivation, some yield optimization algorithms which were proposed heuristically and widely used in the statistical design of circuits in the past can be incorporated into the special cases of our new algorithm.

经过理论推导，证明了前人直观提出的、在电路的统计设计中应用较多的几种统计性合格率优化算法可以归结为我们算法的特例，从而为直观提出迭代格式的统计性合格率优化算法建立了理论基础。

By Jane Macartney | China has overtaken the US as the world's biggest user of the internet, thanks to a rise of more than 61 per cent of people in the country using the web in the past year.

由简马戛尔尼|中国已取代美国，成为世界上最大的用户的互联网，由于增加了超过百分之六十一的人在该国使用网络在过去的一年。

By Jane Macartney | China has overtaken the US as the world's biggest user of the internet, thanks to a rise of more than 61 per cent of people in the country using the web in the past year. More than 221 million Chinese were online at the end of February compared with 137 million at the start ...

由简马嘎尔尼|中国已超越美国作为世界上最大的用户在互联网上，由于增加了超过61 ％的人在该国使用Web在过去的一年多2.21亿中国人在线截至二月底相比， 1.37亿在开始。。。

By Jane Macartney | China has overtaken the US as the world's biggest user of the internet, thanks to a rise of more than 61 per cent of people in the country using the web in the past year. More than 221 million Chinese were online at the end of February compared with 137 million at the start ...

由简马嘎尔尼|中国已超越美国作为世界上最大的用户在互联网上，由於增加了超过61 ％的人在该国使用Web在过去的一年多2.21亿中国人在线截至二月底相比， 1.37亿在开始。。。

He moonlighted as a driver after work in the past year.

过去一年里他靠下班后开车赚外快。

"The bigger, multi-channel retailers have sort of woken up to the importance of marketing to consumers online in a thoughtful way, and as a result have seen substantial increases in the past two years," Mudd observes.

&大，多渠道的零售商已经排序的醒悟至为重要的市场营销，以消费者线上，在经过深思熟虑的方法，结果都出现大幅增加，在过去两年中，& mudd观察。

Farm. In the past (until app. 25 years ago) pistachiodiversity was maintained high in the field through a number of cultivation practices, s.a. use of male varieties derived from seed, use of wild Pistacia species to boost pollination and hence the fruit setting, use of natural populations of wild Pistacia (P. atlantica) as rootstock due to their well known resistance to stony and calcareous soils.

最近在农场栽培无花果技术的改变更加导致作物的多样性减少。25年前，无花果多样性通过多种栽培保持在很高的水平（源于种子的雄性物种采用，野生开心果物种改善授粉的采用，自然野生开心果作为根茎的采用——因为他们已知很好的抵抗多石和石灰性土壤的能力，等等

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。