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In this paper,the time characteristic and circulative fluctuation of vibration signal measured on the diesel cylinder head are analysed emphatically and some measures have been proposed in order toobtain the steady characteristic p...

文中着重分析柴油机缸盖振动信号的时间特征和循环波动性，并提出消除波动性的一些措施，提高了故障诊断的准确性。

It is quite consultable for China to understand and deal with the fluctuation in the international foreign exchange market, especially after China entering into WTO.Linxiangfa Directed by Pro Wuhaihua and Pro Huyanjing

本文较系统地研究了汇率波动的关键问题，对于我国加入WTO 以后的宏观金融政策之制订与实施具有一定的理论价值与现实指导意义。

Swim as fluctuation industrial conformity, the pressure that steely enterprise faces is increased, gain space is contractible.

游泳的波动工业相一致，是企业面临的钢铁般的增加，收益空间收缩的压力。必须加快和购买重组

Among them, Anourosorex squamipes(49.55%) and Apodernus agrarius(45.34%) were the dominant species, Crocidura shantungensis(3.60%) was the common species, and Rattus norvegicus(0.90%) was the rare species. Seen from the quantity fluctuation of rat?shape mammals, there were two peaks in the whole year.

结果 乐山市&三江&河漫滩鼠形动物的群落结构组成为&微尾鼩＋黑线姬鼠＋山东小麝鼩＋褐家鼠&，其中微尾鼩（49.55%）和黑线姬鼠（45.34%）为优势种，山东小麝鼩（3.60%）为普通种，褐家鼠（0.90%）为稀有种。

The Health crisis contents three categories (1) cureless disease,(2) postmenopausal mood fluctuation, and (3) contradictory of taking medicine.

在「健康危机」主题中有「治不好的痼疾」、「停经的情绪波动」及「服药的矛盾」三个主要类属。

During climacteric, physiological changes and discomfort due to illness and aging, the feeling of cureless disease, postmenopausal mood fluctuation, and contradictory of taking medicine emerged.

当妇女进入更年期时，其生理机能开始出现不适等老化的变化，心理上产生「治不好的痼疾」、「停经的情绪波动」及「服药的矛盾」感受。

On the basis of the coupling between the core and mantle, the decadal fluctuation in the Earth's rotation is discussed.

从地核—地幔之间的耦合出发，讨论了地球自转十年尺度的波动问题，简述了核幔之间电磁耦合、粘滞耦合和地形耦合对十年尺度波动影响的基本理论。

Was refers to the exporter to cause in this market in the overseas market fluctuation other competitor's sales difficulty, and eliminated the importing country by the depletive price the competitor, then the scheme monopolized the importing country market.

是指出口商在海外市场的波动导致了该市场上其他竞争者的销售困难，并以掠夺性的价格消灭进口国的竞争对手，进而图谋垄断进口国市场。

The results of this research will include setting up the diagnostic criterions, classification system and its matched diagenetic model of carbonate exposed unconformity and relative sea-level fluctuation.

该项目的实施有助于了解早古生代华北板块的构造-沉积演化，并为相关油气资源的勘探和开发提供重要科学依据。

The law does not concentrate on individual risk, which results from price fluctuation, but on negative uncertainty of market system, which results from inperfect futures market distemperedness, namely futures risk is negative uncertainty resulting from inperfect futures market.

法律所关注的风险不在于价格波动导致的单个市场主体损失，而在于因期货市场不健全导致的市场整体的负的不确定性，即期货风险是由于期货市场不健全导致的负的不确定性。

Aquatic or marsh-growing fern allies; known to have existed since the Cenozoic; sometimes included in Lycopodiales.

生活于水中或湿地的蕨类；从新生代生存至今；有时归于石松目之中。

The engine was uprated from a 90hp Franklin to a 125hp Lycoming.

改良过的引擎是从90hp到125hp莱康明富兰克林。