年间

For this study, Waldron and her colleagues analyzed data gathered on two groups of Australian twins born between 1893-1964 (3,634 female and 1,880 male twins) and 1964-1971 (3,381 female and 2,748 male twins).

在这项研究中， Waldron 和他的同事分析了两组从澳大利亚来双胞胎数据，这些双胞胎于1893-1964年间（3634对女性和1880对男性双胞胎）和1964-1971年间（3381对女性和2748对男性双胞胎）出生。

Bieti lost its habitat continuously in recently decades associated with the extension of rangelands and farmlands, as well as firewood collection etc. The monkey live mainly in primary fir forest and the mixed conifer forest, to evaluate the status of the monkeys' habitat, we employed GIS and RS software to identify the habitat types with five Landsat TM/ETM+ satellite imagery in winter of 1986, 1992, 1997, 2001 and 2006 years respectively. The work resulted in: 1 the size of summer grazing lands, farmlands, and fir forest was 13 100 hm2, 6 400 hm2, and 30 500 hm2 in 2006 respectively; 2 during the past 20 years (1986-2006), the size of fir forest (including primary fir forest and the mixed conifer forest) decreased by 14.6%(5 200 hm2), summer grazing lands and farmlands increased by 47.2%(4 200 hm2) and 14.3％(800 hm2) respectively; and 3, during the past 20 years, the number of firry forest patches increased by 68.4%, the mean size of firry forest patches decreased by 49.3%(from 15.1 to7.6 hm2), the largest patch index of firry forest decreased 54.9%; the patch richness had no change, but the Shannon's diversity index and the Shannon's evenness index increased by 2.7% respectively.

为了评估该物种的栖息地现状和变化情况，我们通过野外调查工作，应用GIS和RS技术，分别解译了1986年、1992年、1997年、2001年和2006年的Landsat TM/ETM+冬季卫星影像，并对解译结果进行了计算和分析，得到了以下西藏种群栖息地的主要结果：1）现有暗针叶林（包括原始针叶林和针阔混交林）面积是30 500 hm2，夏季牧场面积是13 100 hm2，农田面积是6 400 hm2；2）在过去20年间（1986-2006年），暗针叶林面积减少了14.6％（5 200 hm2），夏季牧场面积增加了47.2％（4 200 hm2），农田面积增加了14.3％（800 hm2）；3）在过去20年间，暗针叶林的斑块数量增加了68.4％，平均斑块面积下降了49.3％（从1986年的15.1 hm2下降到2006年的7.6 hm2），最大的斑块指数下降了54.9％；景观丰富度并没有变化，但Shannon多样性指数和Shannon均匀度指数分别增加了2.7％。

Another kind of opinion, if this hill road beauty thought 1981,open the first year of an era or the reign of an emperor between inscriptive engrave to chase after, this batch group resembling is Chang'an year intercropping is interior of 7 treasure stage the ② that finishs below the majestic article guidance in heart feeling.

另一种意见，如1981年本山路美认为开元年间的铭文为追刻、这批群像都是长安年间作为七宝台内部庄重物品在德感的指导下完成的②。

The future technical advances hot poits in the petrochemical industry into new century for the refining-chemical integration and increasing olefine production technology ,the sythetic gas producing fuel and chemicals and light alkane activation technology ,the new separation and reaction technology ,the biochemlcal products technology 、the nanotechnology and the high efficiency informatiom technology are presented .

进入新世纪以来，世界石化原料和石化产品需求仍将持续增长，据2002年召开的第17届世界石油大会预测，1998~2010年间，乙烯需求将由8000万吨增加到12000万吨，丙烯将由4500万吨增加到8200万吨，丁烯-1将由80万吨增加到140万吨，α-烯烃将由100万吨增加到220万吨，苯将由2700万吨增加到4000万吨，对二甲苯将由1400万吨增加到3000万吨。2000~2020年间，石油用于石油化工的年均增长率为2.5%，超过石油的其他用途增长率。

In this thesis, a vast amount of textual and material records are collected on the Tang Seal script, namely, stelae inscriptions, ink imprints, seal on the inscription frons and seal scription on the cover of the inscription on the tomb This study amasses over five hundred pieces of work of seal on the inscription frons and seal scription on the cover of the inscription on the tomb, spanning all sub-periods and geographic regions of the Tang period.

本文的主体分为五个部分：第一部分，根据书法风格之异同，通过对所搜集的资料进行排比分类，将唐代篆书的发展分为四个时期，分别为：第一阶段在武德、贞观年间是唐代篆书的沿袭期；第二阶段大致从永徽年间到开元之前的探索期；第三阶段大致在开元至贞元之间的高峰期；第四阶段，从贞元直至唐灭的陵夷时期。

Ward Carroll, the top government spokesman for the V-22 program from 2002 to 2005, believes that six Ospreys, about 5% of the fleet, will crash during its first three years of operational flight.

Conway并不孤单，2002年至2005年间V-22计划的政府高级发言人Ward Carroll相信6架鱼鹰，约占整个机队的5%，将会在执行任务的头三年间坠毁。

Thisarticle through the massive collection, reorganizes this local correlation historical data in thefoundation, unifies certainly certainly "the field investigation" the work, has made a more thoroughanalysis and the research to the Suiyuan area opium calamity, draws following conclusion:According to the extrapolation Daoguang Dynasty, the opium already trafficked into pacifies; Saltyin the same year, the opium takes root turns over to pacify; Salty with after, turns over to pacifylocal the opium planter to increase steadily.

本文通过大量搜集、整理本地区相关史料的基础上，结合一定的&田野调查&工作，对绥远地区的鸦片烟祸作了较为深入的分析和研究，得出以下结论：据推测道光年间，鸦片已经贩运入绥；咸同年间，鸦片扎根归绥；咸同之后，归绥地区的鸦片种植有增无减。

Gridlocked presidencies have, in fact, produced some of the best legislation of recent decades, such as Reagan's1986 tax reforms and Bill Clinton's welfare reforms a decade later.

事实上，腹背受限的总统大权在最近几十年间促成了某些最佳的立法，例如，里根1986年的税制改革以及最近十年间，克林顿的福利改革。

Gridlocked presidencies have, in fact, produced some of the best legislation of recent decades, such as Reagan's 1986 tax reforms and Bill Clinton's welfare reforms a decade later.

事实上，腹背受限的总统大权在最近几十年间促成了某些最佳的立法，例如，最近十年间，里根1986年的税制改革及其后克林顿的福利改革。

The bar chart shows how much money was spent on fast foods per week in the UK over a span of 20 years from 1970 to 1990 while the graph reveals the trend of fast food consumption over the same period of time.

柱状图显示的是1970－1990二十年间英国人每周在快餐上花费了多少钱；曲线图展示的是这二十年间快餐消费的趋势。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。