长期趋势

This one world population developing trend , quilt of being top-ten long ranges of human society risk bring forward aging of population.

人口老龄化这一世界人口发展趋势，作为人类社会十大长期风险之首被提出。

THE conventional wisdom is that, for better or worse, trade unionism is in irreversible long-term decline, at least in the world's leading economies.

不论好坏都必须承认，一般都认为工会主义处于衰落的趋势，而且将不可避免长期如此，至少在领军全球的经济体中是如此。

The results, from 1965 to 1993, show that the upper ozone variation of middle latitudes per decade are about -1～2%, and the ozone seasonal variations between the layer of 28～36 km and the layer of above 36 km have opposite phases.

采用合成分析方法，对中纬度带上层O3进行了分析研究，发现上层O3总的长期演变趋势较为平坦，仅80年代初及90年代初在36km以上层O3含量有突降现象。

A larger fall to $100 would signal the end of the strong uptrend in oil that started in 2007, January.

更大幅下跌到达100美元将确认新的长期下降趋势的形成，支撑位于86美元附近。

In the long run, general trend of the stock market is upwards.

从长期看，股市的总趋势是向上的。

In this study, sulfate radical concentration from 4 drip water points (PL1, PL2, SH, JG) in the Shihua cave have been monitored for three years, and those from the drip water point was monitored for two years. Drip discharges show three types of response to surface precipitation variations: rapid response, response with associated time-lag and stable. The results show that:(1) SO(superscript 2- subscript 4) concentration in rapid response drip water increases sharply during rain period and has a exponential relationship with drip rate;(2) in the drip water of lag response, SO(superscript 2- subscript 4) concentration has no significant incrcase during rainfall, but they show a increasing trend during a long-term monitoring;(3) SO(superscript 2- subscript 4) concentration at the stable drip site is low and has no obvious change during wet weason.

本文通过对石花洞洞穴4个滴水点（JG， SH， PL1和PL2）硫酸根浓度近3个水文年的分析测定，结果表明：响应降雨快的滴水点滴水SO(上标 2-下标 4)浓度升高幅度最明显，且滴水SO(上标 2-下标 4)浓度与滴率成指数关系；滞后响应降雨的观测点滴水SO(上标 2-下标 4)浓度雨季升高幅度不明显，但在长期观测期间有明显增加的趋势；对降雨没有响应的滴水点，其SO(上标 2-下标 4)浓度低且雨季没有明显变化。

On the worrisome side, there are some longer-term trends that are making it much more possible to be controlled.

" "在令人担忧的一面，也有一些较长期的趋势，使被控制。

Long Baoan ready market during the year following the launch of the Cape of Good Hope Fortis 2, the well-being of the coast after鸿景Park, Bihai Park 2, Po luxury Chambers, the new Jin-an Yayuan 3, days Liuzhou Yuet-ting, the Arc de Triomphe金泓City concern market debut one after another, Baoan market was extremely bright, great real estate market to lead the western trend.

市场长期宝安准备在一年后推出的好望角富通2 ，福祉海岸后，鸿景园，碧海公园2 ，宝豪华庭，新锦安雅园3 ，天柳州越挺，凯旋门金泓市上市关注一个又一个，宝安市场是非常光明的，伟大的房地产市场导致西部趋势。

Be in the ascendant of cosmical highway construction, China is imperative to acclimate the international trend of roadway engineering technology and to carry out the study on LTPP.

在我国大规模公路建设方兴未艾的今天，顺应世界范围内道路工程技术的发展趋势，开展路面长期性能的研究势在必行。

He proportion changed relatively little during the years 1998–2002, but has since climbed sharply, reaching 38.5% compared with 34.0 in 2002. While the overwhelming majority of teenage births have long been nonmarital .., these proportions have risen very steeply for women aged 20 years and over.

在1998-2002年间，这个比例变化相对较小，但之后就迅猛攀升至38.5%，而2002年时是34%，早育的绝大多数人都是长期未婚同居的。。。20岁以上的妇女未婚生育的比例上升趋势尤其明显。

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。