During the course of oxidation, peroxide values reach a peak and then decline.
在氧化过程中过氧化值达到一个顶峰然后下降。
She is even advising people to apply to a top school, get an acceptance, and then decline to go.
萨内蒂甚至建议人们申请顶级学府，争取高等学府录取，然后再主动拒绝入学。
They produce very strong risk-adjusted returns over four months, but these returns then decline sharply.
它们在四个月内提供非常有力的风险调整后回报，但这些回报随后会急剧下滑。
Its sales and profits start at a low level, rise (it is hoped) to a high level and then decline again to a low level.
一开始，产品的销量和利润都不高，之后会上升到一个较高的水平(希望能这样)，然后又会逐渐下降。
Our cycles call for the USD/JPY to form at least an intermediate peak by Friday and then decline for a week and probably two weeks.
趋势显示美元日圆在周五至少会形成中期高点，然后开始下跌一个星期，有可能两个星期。
"Oil, coal and gas needs to peak at 2020 and then decline. Renewables, nuclear and CCS [carbon capture and storage] need to go up dramatically," said the report.
“石油，煤炭和天然气的需求在2020年达到顶峰，然后衰退，核能和炭收集储存将引人注目的增长，”报告指出。
Analysts expected it to peak by midyear and then decline, but prices for pork and vegetables spiked up after summer floods wrecked crops in China's south and east.
分析师们预期在年中达到顶峰随后下降，但是由于夏季中国东南部洪灾的影响，猪肉和蔬菜价格还在上升。
Salinity stress can also destroy membranes system, the main functions : POD, and CAT in leaves rise at the beginning and then decline with the time and the increase of concentration.
盐分胁迫可破坏番茄幼苗的膜保护系统，具体作用如下：叶片中的POD，CAT活性随处理时间的延长表现为先上升后下降，随处理浓度的增加先升高后降低。
The Nobel Prize winning group of scientists says carbon and other heat-trapping greenhouse gas emissions must stabilize by 2015 and then decline to head off the worst consequences from climate change.
诺贝尔奖获得者组成的科学专家组称，2015年之前，必须稳定控制碳化物等导致气温上升的温室气体排放，从而才能防止气候变化带来最糟的结果。
This facility was then in its third decade of production and was beginning to show signs of decline, perhaps because of over development.
当时该设施已经快有三十个年头了，并开始出现衰退的迹象，这可能是由于过度开发。
It peaks in young adulthood, levels out for a period of time, and then generally starts to slowly decline as we age.
它在青年时期达到顶峰，在一段时间内趋于平稳，然后普遍会开始随着年龄的增长而缓慢下降。
If Guldahl's decline was neither so dramatic as popularly believed, nor so clearly attributable to Groove Your Golf, then what was it that made him bow out of his professional career in 1942?
如果古德赫的成绩下降并非像大家所认为的那样急剧，《尽情享受高尔夫》也不是那么明确的诱因，那么，是什么使得他在1942退出职业生涯年？
The team discovered that brain temperature spikes in the run-up to a yawn, then starts to decline, and finally falls rapidly to pre-yawn temperature.
他们发现，马上要打哈欠的那一刻，脑部温度达到峰值，然后就开始下降，最后快速降到打哈欠以前的温度。
Then, as now, the decline of educational standards was hotly debated.
教育质量的下滑在当时也引起了像现今一样的激烈争论。
Beginning in 2004 the percentage of the world's population that became ill with TB in a given year flattened and then began a slow decline.
从2004年开始，在给定的年份中全世界因结核病而病倒的人口百分比不再增长，随后开始缓慢下降。
The scientists then traced the leptin decline to a pathway that originates in the brain's hypothalamus.
随后，科学家跟踪瘦素下降原因，找到通路的源头——大脑下丘脑部。
But the widespread perception then was that the decline was caused by the Federal Reserve, which had clamped down on the money supply to end out-of-control inflation.
然而，之后盛行的观点认为，衰退是因美联储而起，当时美联储限制货币发行以结束失控的通货膨胀。
The number of people newly ill with tuberculosis peaked and then began a slow but steady decline.
结核病新发病例数量达到顶点，之后则缓慢而稳步下降。
In fact, according to a recent scientific study, overall levels of happiness decline from one's teens until one's 40s and then pick up again until they peak in one's early 70s.
事实上，据最近一项科学研究表明，所有快乐水平在少年时期至40岁之间会有所下降，而在70岁时达到顶峰。
If commodity prices decline, then that hole becomes unmanageable.
一旦大宗商品价格下滑，这个窟窿将变得难以弥补。
In fact, if there was a positive correlation between the increase in education and the decline of global obesity, then we would see virtually no obesity at all.
事实上，如果教育程度的增加与全球肥胖度的降低有正相关的话，我们就不会看到任何肥胖现象了。
The projections suggest a flattening off and then a slight decline in the foreseeable future.
在可预见的未来，人口预期是维持平缓水平然后缓慢下降。
All new technologies tend to be costly when they first become available in small quantities, then their costs decline as production volumes increase and the technologies mature.
任何新技术在最初小批量供应时都相对昂贵，以后随着产量的增长与技术的完善，成本就会降低。
Then the recession crushed spending on technology and triggered Microsoft's first ever decline in annual revenue and its first big layoffs.
然后是衰退打击了科技支出，引发微软年收入首度下降，并首次进行了大规模的裁员。
No wonder, then, that the spectre of the worst recession since the Depression led many to fear another descent into protectionism and a similar decline in trade.
因此自然而然，这次自大萧条以来最严重的衰退使许多人担心，贸易额将再次下降，保护主义又会归来。
Eventually, he sorted out Mr.Brick's finances, but then the older man's health began to decline.
终于，他把布瑞克先生的财产都打理好了，可老人的健康开始走下坡路了。
The bad news is that in those who do then develop Alzheimer's disease it is associated with a more rapid subsequent decline.
坏消息就是，那些得老年痴呆症的人随后精神衰老更快。
The bad news is that in those who do then develop Alzheimer's disease it is associated with a more rapid subsequent decline.
坏消息就是，那些得老年痴呆症的人随后精神衰老更快。
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