Based on the provincial data during 1990-2004, we estimated the related equations with panel data method.
本文利用1990- 2004年中国各地区的数据采用面板数据方法对扩展的模型进行了估计。
This paper summarizes comprehensively about energy saving works of Dayao Copper Mines during 1990 to 1997year.
本文对我矿1990 ~ 1997年的节能工作作了全面总结。
Methods: Clinical data of 27 patients with colon trauma hospitalized during 1990 to 2004 were analyzed retrospectively.
方法对1990 ~ 2004年收治的27例结肠损伤的临床资料作回顾性分折。
The spatiotemporal change characteristics of land use of Pingdu County during 1990~2004 have been researched by some models and index.
利用多种模型与指数分析了平度市1990～2004年土地利用的时空演变特征。
Using Geographic Information System(GIS), the change of landscape pattern in Zhangjiajie National Forest Park during 1990—2000 was studied.
利用地理信息系统（GIS）技术，研究1990—2000年张家界国家森林公园景观格局的变化。
Mammalisn surveys, focusing on wild ungulate species, were conducted in an unprotected region of central Qinghai province called Yeniugou during 1990~1992.
作者于1990～1992年在青海省中部未受保护的野牛沟地区进行以有蹄类物种为重点的野生动物考察。
Concentration and circular distribution method were used to analyze the seasonal distribution features of 13 common infectious diseases during 1990-2006 in Fuzhou City.
方法运用集中度法及圆形分布法对福州市1990—2006年13种常见传染病的季节分布特征进行分析。
During 1990 census, American census Bureau organized a sampling survey for concluding experience of census to find out omitted or duplicated reasons belonging to people.
在1990年人口普查中，美国人口普查局专门专门组织了一次旨在总结普查经验的抽样调查，以查明人口普查遗漏(重复)的原因。
[Methods] Concentration and circular distribution method were used to analyze the seasonal distribution features of 13 common infectious diseases during 1990—2006 in Fuzhou City.
方法运用集中度法及圆形分布法对福州市1990—2006年13种常见传染病的季节分布特征进行分析。
By using Feder model, this article makes econometric measurement on the total effects and overflowing effects of the education input to the economic growth in China during 1990 ~ 2000.
利用菲德模型对中国1990 ~ 2 0 0 0年间的教育投入对经济增长的全部作用和外溢作用进行了计量经济测算。
A good variety of straw mushroom was introduced from Liuyang county, Hunan province to study the cultivating technique of the ramie by-product be used as culture medium during 1990-1994.
1994年我所从湖南浏阳引进草菇菌种，以苎麻副产物为原料进行草菇栽培技术研究。
Through the general experience analysis and empirical research, this paper discusses the effect of Guangdong's exporting trade to pollution and the environmental regulations during 1990 to 2007.
本文从一般经验分析与实证研究角度，对广东1990 - 2007年间出口贸易对环境污染的影响、环境规制对出口贸易的影响进行分析。
The idea for Harry Potter came to her in 1990 during a train ride.
1990年，在一次火车旅行中，她产生了创作《哈利·波特》的想法。
Between 1990 and 1998, road haulage increased by 19.4%, while during the same period rail haulage decreased by 43.5%.
在1990年到1998年间，公路运输增加了19.4%，而同期铁路货运量下降了43.5%。
During the 1990-91 recession, African-Americans suffered disproportionately.
在1990到1991年的经济衰退中，非洲裔美国人遭受了不成比例的损失。
Between 1990 and 2000 the global economy grew more than it did during the 10,000 years from the beginning of agriculture to 1950.
从1990年到2000年，全球经济的增长速度超过了从农业开端到1950年间1万年的速度。
In America sales of toys grew by 10% a year during the recession of 1990-91 and by more than 3% in that of 2001.
1990- 91的经济衰退中美国的玩具销售每年增长10%，到2001年又再增长了超过3%。
He was waived several times during his playing career, including Christmas eve of 1990 while carrying Cassandra's engagement ring in his pocket.
他在球员生涯中曾被裁过几次，包括1990年圣诞前夜口袋里装着送给Cassandra的订婚戒指那次。
To top things off, Sarah married Andrew Lloyd Webber during this period; however, the marriage eventually ended six years later, in 1990.
最轰动的事件是，她在此期间嫁给了韦伯，然而两人于1990年结束了为期6年的婚姻。
Like many of the popular TV shows during the 1990's there was a lot of merchandise released off the back of the show。
就像很多在20世纪90年代广受欢迎的电视节目一样，很多周边产品也随之涌现。
That stage was reached in China some time between 1990 and 2005, during which period the middle-class share of the population soared from 15% to 62%.
这段时期在中国是1990年至2005年，期间中产阶级的人口份额从15%飙升至62%。
Indonesia, Malaysia and Thailand all suffered double-digit drops in output during the Asian crisis of 1997-98, and Russia's GDP shrank by a shocking 45% between 1990 and 1998.
在97到98年的亚洲经济危机中，印尼，马来西亚和泰国的产出都遭遇了两位数的下滑，而俄国的GDP则在1990到1998年间皱缩了惊人的45%。
They also compared the distribution of 52 species of seaweed along the east and west coasts of Australia during the period 1940 to 1960, with seaweed distribution during the period 1990 to 2009.
他们将1940年- 1960年，1990年- 2009年澳大利亚东西海岸的52种海草的分布进行对比。
Giggs is Manchester United's longest-serving current player, having made his first appearance for the club during the 1990-91 season and been a regular player since the 1991-92 season.
吉格斯目前是在曼联效力最久的球员，从1990- 91赛季的第一次出场，到第二个赛季的时候已经成为了明星球员。
During the early 1990's, there were five different RISC architectures that were actively competing with one another.
在90年代早期，有五种不同的RISC体系结构，竞争非常激烈。
That said, during the 1990's my Thursday nights were mostly a wasteland.
在20世纪90年代，我的每一个周四的晚上几乎都被这样浪费了。
There are no honeybees native to the Americas, Australia or the Pacific area although during the last 400 years or so Apis mellifera has been introduced from Europe to these areas (Bradbear, 1990).
美洲、澳大利亚和太平洋地区原本没有蜜蜂。400多年前Apismellifera从欧洲传入这些地区(Bradbear, 1990年)。
Based on the monthly data of five teleconnection pattern indices in Northern Hemisphere and SOI during the years of 1951 -1990, the discriminant model for diagnosing el Nino event is presented.
根据1951—1990年的北半球五个遥相关型的逐月强度指数以及南方涛动指数，建立了一个用于厄尔尼诺统计诊断的判别模型。
Based on the monthly data of five teleconnection pattern indices in Northern Hemisphere and SOI during the years of 1951 -1990, the discriminant model for diagnosing el Nino event is presented.
根据1951—1990年的北半球五个遥相关型的逐月强度指数以及南方涛动指数，建立了一个用于厄尔尼诺统计诊断的判别模型。
应用推荐