The process comprises: the preparation before nitriding, the preparation period, the temperature-rise period and the temperature-fall period of the nitriding process.
工艺过程为：氮化前的准备工作，氮化过程的准备阶段、升温阶段和降温阶段。
Global temperatures began to rise slowly after 1850, with the beginning of the Modern Warm Period.
1850年后，随着现代暖期的开始，全球气温开始缓慢上升。
It is, true, the period of his life that established his name and fortune, that swift rise from undergraduate cabaret turn to star host on both sides of the Atlantic.
这真的是他生命中建立了他的名声和财富的阶段，他迅速从本科毕业的卡巴莱歌手崛起成了大西洋两岸的明星主持人。
The temperature will rise quickly during this period.
在这段时间内气温会迅速上升。
In the post-colonial period Penang fell victim to the rise of nationalism.
在后殖民时期，槟榔屿成为了民族主义的牺牲者。
Falling prices and rising rents meant that 23% more surveyors have seen yields rise than fall over the same period.
房价下跌和房租上涨意味着又有23%的调查员认为同期收益增加而不是降低。
The OECD report attributes the rise to 'weakening social integration and erosion of the traditional family support base for the elderly, ' as well as a fast-changing economy over much of the period.
OECD在报告中将自杀率升高归因于“社会融合的弱化、家庭赡养老人这一传统的退化”，以及上述时期中多半处于快速增长状态的经济。
So to wrap up here, I think we're looking at a long period when prices rise and the cost of money rises.
综上所述，我认为我们将会经历长期的价格上涨和货币成本上升。
It was during this period of severe restrictions on owning firearms that crime rates in general, and the murder rate in particular, began to rise in England.
就在这段禁枪法律开始生效的时间里，犯罪率开始普遍升高。 其中尤以谋杀率升高最快。
In that period, the deficit will rise to levels that once would have seemed alarming.
在那期间，赤字将升至以往所认为的惊人水平。
In a just released statement, the group also says that the number of civilians killed in the Afghan conflict is on the rise - up by approximately 50 percent over the same period last year.
该机构刚刚发表的声明还说，在阿富汗冲突中被杀害的平民人数在上升，大约比去年同期上升了50%。
It is expected that during this period the number of users accessing applications via Naked Objects will rise to several thousand.
希望可以在项目期间通过NakedObjects将用户数提高到数千。
Microsoft shares have fallen more than 22 percent from its 2010 high of $31.58 in late April, compared with a 5 percent rise in Apple's stock in the same period.
微软股价从2010年4月下旬的31.58美元下跌，而同时期苹果股价上涨5%。
The endowments of American foundations more than doubled between1996 and 2006, but the increase only just kept pace with the rise in the totalwealth of the Forbes 400 over that period.
在1996[font=宋体]至2006[font=宋体]期间，美国基金会的捐助额的增长超过了一倍，但这仅仅与当时福布斯400[font=宋体]强的总财富的增长保持了步调一致。
The Federal Reserve has said it will keep rates low for 'an extended period' to fight the recession, and most forecasters say any eventual rise will be slow and gradual.
美国联邦储备委员会(Fed)说，为了应对经济衰退，会在“一个较长时期内”将利率维持在低位。大多数预测人士说，最终的利率回升也会是缓慢逐步的。
Migrant workers, meanwhile, have seen their monthly wages rise from an average of 700 yuan to 1,200 yuan over roughly the same time period, MR. Cai said, according to the Beijing Times.
据《新京报》报道，蔡昉说，但同期内农民工的月工资由700元跃升至1200元。
In Brazil, 135,000 cases were diagnosed in the first three months of this year, a rise of about a third over the same period last year.
在巴西，今年前3月诊断出了135000例，是去年同期的3倍多。
In Brazil, 135, 000 cases were diagnosed in the first three months of this year, a rise of about a third over the same period last year.
在巴西，今年前3月诊断出了135000例，是去年同期的3倍多。
In December, China's apparent oil demand surged 15% compared with the same period a year earlier, helping underpin a 16% rise in oil-futures prices from mid-December to early January.
12月，中国表观原油需求与去年同比激增15%，推动原油期货价格从12月中旬至1月初上涨16%。
The share of the BRICs leapt from 16% to 22%, a sharp rise in such a short period.
金砖四国所占的份额则从16%上升到22%，这在如此短的时间里绝对算得上是飙升。
And it seemed to work, thanks to the long period of disinflation from 1982 onwards, which saw nominal bond yields fall sharply and share prices rise substantially.
而且，托1982年以来的长期低通胀的福，这个理论好像在发挥作用：债券名义利率陡降股价稳步上升。
As the glacial period drew to a close and temperatures began to rise, there were two final cold snaps.
当冰河期接近尾声，气温也随之上升时，又出现了两段严寒时期。
The endowments of American foundations more than doubled between 1996 and 2006, but the increase only just kept pace with the rise in the total wealth of the Forbes 400 over that period.
美国基金会的捐赠在1996年到2006年翻了一倍多，但这部分增长只与福布斯400强在此期间的财富总量的增长等量齐观。
The period since the Bretton Woods system fell apart has also seen enormous bubbles in asset markets, a huge expansion of the financial sector and a rapid rise in consumer debt.
布雷顿森林体系崩溃以降，巨大的资产泡沫也已形成，金融部门快速扩张，消费者债务呈快速增长。
The period since the Bretton Woods system fell apart has also seen enormous bubbles in asset markets, a huge expansion of the financial sector and a rapid rise in consumer debt.
布雷顿森林体系崩溃以降，巨大的资产泡沫也已形成，金融部门快速扩张，消费者债务呈快速增长。
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