period的例句大全

Abstract In this paper, we expound the gist of the process control in thick-layer carburizing for heavy-duty gears which includes the selection of the suitable carburizing temperature, cycle and ratio of the carburizing to diffusing period, the way and the demand of carbon-potential control.

阐述了大型重载齿轮深层渗碳工艺控制的要点，包括渗碳温度和时间的合理选择，强渗与扩散时间的最佳分配，碳势控制的途径和要求。

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Successful cardio-pulmonary resuscitation of a case over a period of seventy-one minutes

71分钟超长心肺复苏成功1例

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All oil well cementing process face the problem cementing central channeling air, and it is a potential technical problem in cementing. Cementing central channeling air is one of the most difficultly technical challenges and it should be a considerable period of time to cementing the sector.

固井环空窜流是所有油气井固井过程中都要面临的一个潜在固井技术难题，也是相当一段时间来国内外固井界面临的一个最为棘手的技术难题。

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The time period for the Win32 Sleep function is in milliseconds and can even be INFINITE, in which case the thread will never resume.

用于Win32Sleep函数的时间段的单位是毫秒，可以是INFINITE，在这种情况下线程将永远不会再重新开始。

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On the Economic-social Background of English Drama's Boom in the Period of Elizabeth ⅰ

论伊丽莎白一世时期英国戏剧繁荣的经济社会背景

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In the Spring and Autumn period, Weiqi was already popular.

春秋时期, 围棋就很流行.

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Because of rising steel prices , iron ore price rise the previous period.

因为钢价在上升的同时, 铁矿石的价格较前期也有上升.

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The report said the top price paid for a watch in Shanghai during the survey period was US$ 42,204 but gave no further details.

该报告说，调查期间顶级手表的价格在上海是42204美元，但没有给出进一步的细节。

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Japan, Ireland and Germany posted the biggest price declines in the same period, according to the Lloyds TSB report.

据莱斯银行的报告指出，同期的日本、爱尔兰和德国的房价出现大幅下降。

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The abnormal shape of ceils is probably resulted from the pathologic and compensative reaction of the injuried intestinal stem cells which resume their vital activity within a short period after supralethal irradiation.

畸形细胞的出现可能是致伤而未致死的小肠上皮干细胞在短暂时间内继续其生命活动的一种病理性代偿反应。

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The median dose was 46 Gy. Median follow-up period was 25 months ( range, 12-36 months).

中位照射剂量46Gy，中位随访期为25个月（12-36个月）。

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The frightening thing about Amanita poisoning is the "walking ghost" phase-the period where you seem to be fine ( or getting better), but your cells are accumulating irreversible and lethal damage.

白毒伞中毒最吓人的是病程进入“行尸走肉”阶段，在这个阶段你似乎感觉不错（甚至感觉病情有所好转），但此时你身体中的细胞正在累积不可逆的致命损害。

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In the period of equity split, A share price of Dual listed companies is significantly higher than its H share price.

股权分置时代，双重上市公司的A股价格要明显高于H股价格。

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Thirdly, I analyze how to determine the optimal grant quantity, grant or exercise price and validity period for the equity-based incentive contracts by considering the value and cost of equity-based incentive for managers and shareholders respectively.

再次，从股权激励对经理人的价值和对股东的成本两方面分析最优股权激励合约中激励数量、授予（行权）价格以及执行期限三个关键要素的确定方法。

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Therefore, it is often necessary to adjust some account balances at the end of each accounting period to achieve a proper matching of costs and expenses with revenues.

因此，在每一会计期期末往往必须调整一些账户余额，以实现成本及费用与收入的恰当配比。

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Being one of the major government measures to adjust the various social interests and realize the equitable distribution of public interests and its particular administrative objectives, public policy plays a most vital role in a changeable social transformation period.

在复杂多变的社会转型期，公共政策作为政府调控社会成员之间的利益关系，实现公共利益的合理分配及具体行政目标的重要手段之一，越来越发挥着举足轻重的作用。

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It requires hard work and persistence at this period.

在这个时期需要努力工作和持之以恒.

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Long term division allow so difficult official Education, in this particular period, family education take on cultural heritage task.

长期的分裂、动荡使官学教育举步维艰，在这种特殊时期，家族教育便担当起传承文化的重任。

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In this period, the television media play an important role in the record of the community and coordinating the relationship between cultural heritage.

八十年来，电视媒体在记录社会、协调关系、传承文化、引领潮流等方面发挥了重要作用。

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And it is the same period of animals, as power, and become extinct.

与它同一时期的动物如剑齿虎等, 早已灭绝并成为化石.

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