查询词典 in recent years

Dust the baseboards? Are you kidding? Ironically, though, American women seem quite satisfied with their housekeeping, according to a national survey conducted in 1995-96. Besides that, people are designing their homes with low-maintenance features--tile in bathrooms and kitchens as well as marble on countertops--to cut down on the need for frequent cleaning. Even so, more and more people are hiring outside help to clean their houses. A Roper poll found that one in six Americans hired cleaning help last year, up from one in 10 in 1986. One professional housecleaning service, Merry Maids, has grown to over 800 franchises in recent years.

但可笑的根据一九九五／六年做的一项全国性调查美国妇女似乎对他们的家务整理挺满意除此之外人们以较不需要时时清洁的材料来设计他们的家--在浴室及厨房贴磁砖以及做大理石的台面--减少打扫的次数即使如此越来越多的人雇用外人协助清理屋子一项洛普民意调查发现去年有六分之一的美国雇用清洁服务较一九八六年的十分之一比率上升许多一个专业性的家务清理服务「快乐女佣公司」在最近几年已成长到有八百多家的连锁店

Because the techniques of the biochemical waste treatment are very important, the techniques of the cultivation of the microorganism have received more attention in recent years. A study is conducted to analyze the steady states and dynamic bechavior of the reactions of the cell-substrate and the prey-predator interaction in two chemostats in series. For the reaction of cell-substrate in two chemostats in series, if the specific growth rate of the Monod model is used for the cell , there are three types of steady states for this reaction system. These three types of steady states and stability are analyzed in detail. The dynamic behavior of this reaction system is analyzed by the numerical method and computer graphs. The results show that the dynamic behavior of this system consists of stable steady states.

由於生物废弃物的处理技术相当重要，故最近几年来微生物的混合培养技术深受大家的重视，本研究实施菌类－基质(Cell-Substrate)和被捕食者－捕食者(Prey-Predator)相互作用之生化反应在两个生化反应槽串联之稳定状态和动态分析，对於菌类－基质之生化反应，若以Monod模式来表示菌类之比生长速率，则此两个生化反应槽串联之反应系统共有三种型态之稳定状态，本研究对此三种型态之稳定状态和稳定度作深入的分析，对於此反应系统之动态行为，则由电脑运用数值分析的方法及电脑绘图进行分析工作，动态分析的结果显示此生化反应系统之动态行为，以稳定之稳态为主。

In recent years, with the fast development of economic and social, the nature system conditions of Chaohu basin become much worse, and the water resources situation has a doomy future, whtch becomes the bottleneck of Chaohu basin economic anc social development, and makes this area can not form comfortable condition to live in andan not form health and safely climate to invest capital in. Its bad effect seriously restrts the sustainable development of economy and society in this basin.

近年来，经济、社会的快速发展，使得巢湖流域这一自然系统的环境日益恶化，水资源的形势愈发严峻，已经成为巢湖流域经济、社会发展的环境瓶颈，它使得该地区不能形成良好的人居环境，也不能形成健康、安全的投资环境，严重影响和制约了流域内经济、社会中可持续发展。

In recent years, with the piezoelectric ceramic driver in the field of precision measurement in the wider use of domestic and foreign scholars in the field of piezoelectric ceramic drive power to do a lot of work, all dedicated to the development of piezoelectric ceramic micro-displacement institutions drive Power.

近些年，随着压电陶瓷驱动器在精密测量领域中的广泛应用，国内外学者在压电陶瓷驱动电源领域做了大量工作，研制出各种专用于压电陶瓷微位移机构的驱动电源。

In recent years he has long dedicated himself in the research and development of power system automation and his main research orientation includes intelligent protection of power system, ground selector in extinction coil ground system, net cable ranging, international standard of data transmission in power system, field data transmission server, signal processing in power system and DSP real-time operating.

近年来，一直从事电力系统自动化相关课题的研究开发，主要内容有电力系统智能化保护的研究、消弧线圈接地系统的接地选线的研究、配网电缆测距的研究、电力系统数据传输国际标准的研究、现场数据传输服务器的研究、电力系统信号处理的研究、DSP实时操作系统的研究等。

Located in xingping in Shaanxi Province Guanzhong hinterland, xingping in itself as "the land of " fabric of its reputation, popular homespun history of textile, fabric that is, they were joined by origins, Holung Samuel xingping, in xingping village, the sons of those two Millennium Samuel sizeable equity portfolio, it will be legendary charming Dong Yong order, and to meet people where Professor weaving skill----in recent years, xingping Jin shuttle ancient art hand spinning co., Ltd., conforming to the modern people return to the nature of the concept of consumption of natural, in a traditional hand spinning process basis into fashion design and aesthetic elements, using quality cotton as raw material, meticulously by rural women workers, while spinning, dye, pulp line, playing extinguishers, via, rolling, weaving, desizing, shrink, joint production of tailor, and so on 17, worsted produce series on close hand original products.

近年来，兴平市金梭子古艺手纺有限公司顺应现代人返朴归真、崇尚自然的消费理念，在传统手纺工艺基础上融入时尚设计与美学元素，采用优质棉花为原料，精心组织农村巧手女工，经纺线、煮染、浆线、打筒、经布、卷布、织布、脱浆、缩水、缝拼等十七道工艺精纺细作，生产出系列纯手工原生态产品。

Restoration Ecology was ranked as one of three hotpots in biological field as well as biological diversity and global climate change in recent years, which is one fresh branch of Modern Ecology.The causes of degraded ecosystem, techniques and methods of degradation in ecosystem restoration and reconstruction, process and mechanism of ecology whose objectives are the destroyed ecosystems under the stress of natural catastrophes and human activities were primarily researched in the paper.

恢复生态学与生物多样性和全球气候变化并列为生物领域的三大研究热点，它主要研究生态系统退化的原因、退化生态系统恢复和重建的技术与方法、生态学过程与机理的科学，是现代生态学的年轻分支之一，其研究对象是一些在自然灾变和人类活动压力下受到破坏的生态系统。

In recent years we have seen the rise of what must be the silliest sport of them all extreme ironing. Invented in Leicester in 1997, extreme ironing has become a global phenomenon. Extreme ironers attempt to do their ironing in the strangest and most dangerous places under the sea, on top of mountains, even at the end of a parachute falling to earth.

最近几年里我们已经曾加了一个将会失去知觉的运动-极限烫衣板运动。1997年在莱斯特创造的，极限烫平衣服已经成为全球性现象，极限烫衣是很生疏的去尝试把他们的衣服烫平，大多数是在危险的地方-海洋的下面，在很高的山顶上，在降落伞滑落在地球的末端。

The average level of the soil available potassium was 119.96 mg/kg, which decreased 18.94 mg/kg and 1.05 mg/kg one year averagely. But the decreasing trend alleviated in recent years. There were 39.5 kg/hm^2 nitrogen and 30.9 kg/hm^2 phosphorus (P2O5) more than needed averagely, and 150.0 kg/hm^2 potassium (K2O) in deficiency. Though the fertilizer application was high and the rate of fertilizer was 647.96 kg/hm^2 in nutrient, the ratio of organic to inorganic was still unreasonable. The ratio of the chemical fertilizer nitrogen phosphorus (P2O5) and potassium (K2O) was 1:0.42:0.14. The nitrogen application was enough and even higher than that was needed. The phosphorus was proper elementarily and potassium was in deficiency. The yield of wheat which was the main crop increased slightly and that of other autumn harvest crops was stable.

土壤速效钾7年平均值119.96 mg/kg，比第二次土壤普查时下降了18.94 mg/kg，平均每年以1.05 mg/kg的速度下降，但近年来下降趋势变缓；养分平衡中氮素平均盈余39.5 kg/hm^2，磷素(P2O5)盈余30.9 kg/hm^2，钾素(K2O)亏缺150.0 kg/hm2；全省施肥水平较高，每公顷总施肥量折纯养分647.96 kg，但有机无机比仍不合理，化肥氮、磷、钾投入比例1：0.42：0.17，氮肥充足，部分地区用量偏高，磷肥基本合理，钾肥不足；主要农作物小麦产量略有上升，其它主要秋收作物产量基本稳定。

In recent years supercritical CO2 (SC CO2) has been widely used in environmental Earth sciences and the solvating properties of SC CO2 in the compressible region play a very important role in applications.

近年来超临界CO2在环境地球科学领域应用广泛，在这些研究应用中，CO2流体在超临界状态下的溶剂化特性起到了十分重要的作用。

Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.

Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。

I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.

我来只是现在，'歼灭战perfuming自己与胡努特，那麼，他来到和SAT 。