Mechanical Condition Monitoring and Fault Diagnosis Based on Rough Set Theory

By using the methods of theoretic analysis, model experiment and spot test, the mechanical condition of tunnel bed, the mechanism of tunnel bed disease and the treatment measures are studied.

运用理论分析及模型试验和现场试验的方法，对铁路隧道基底结构的受力状态、病害产生的机理以及病害的整治措施进行研究。

Results show: the bridge is in a smooth line shape and mechanical condition. 2.

结果表明：桥梁线形平顺，受力状态良好。

Found option market, and carry on option transaction, which can change backward status and negative condition of our nation market system, and integrate with international option market.

建立期权市场，进行期权交易，能改变我国市场体系落后地位和被动局面，促使其与同国际期权市场接轨。

Deduces negative condition of the true tax that the substantial evidence analyzed the small scaled business enterprise in the our country with the thoroughly data.

用详实的数据演绎实证分析了我国中小型企业的真实税负状况。

If the negative condition is satisfied, then the problem does not admit any global solution.

如果能量满足负定的条件，则问题不存在全局解。

Through the analysis of the actual law and the theory of the law, the injury the employee suffers from the collision involving motor vehicles on the way between home and office recognized as an industrial injury should satisfy positive and negative condition.

通过对现行法律规定的分析，并结合法理分析，职工在上下班途中，受到机动车事故伤害，被认定为工伤需要具备积极条件与消极条件。

Sea surface height is influenced by oceanic temperature and wind, thus reflecting the oceanic overall condition accordingly, including such pattern like El Nino and La Nina.

海面高度是受海洋温度和风影响的，因此相应地反映了海洋地区的总体状况，包括像厄尔尼诺和拉尼娜这样的模式。

Operation conditions, Laboratory in oceanographic vessel or on land, oceanic condition < 6 grades.

工作环境：陆地及海洋调查船实验室，海况小于6级。

Interacted with oceanic condition of an area from South China Sea, fatigue strength and service life of offshore drilling riser were analysed and checked, eventually, the reasonable size was provided.

结合南海某海域的海况资料，对海上钻井隔水导管的疲劳强度和使用寿命进行了分析和校核，给出了该海域合理的隔水导管尺寸。

The cubage load of the continuous HBR technics is 0.51 kg MLVSS/ ( m3 d) if it run in the prime condition.

建议在实际工程中采用连续式HBR工艺：在最佳参数条件下运行时，连续式HBR工艺的容积负荷为0.51kg·MLVSS／（m~3·d）；

And here is the prime condition of success, the great secret: concentrate your energy, thought, and capital exclusively upon the business in which you are engaged.

成功的首要条件和最大秘诀就是：把你的精力、思想和资本全都集中在你正在从事的事业上。

And here is the prime condition of success, the great secret: concentrate your energy, thought, and capital exclusively upon the business in which your are engaged.

这就是成功的最好状态，最大秘密：把你所有的精力，思想和资本都投入到你从事的事业。

The above prime condition is realized through the visual representation and the target language is realized through aural rendering.

以上启动条件通过视觉呈现，目标语言通过听觉呈现。

Liberation is the prime condition for exchanging the temporary for the eternal.

解脱则是短暂转换永恒的首要条件。

Heating up is the prime condition which assure greenhouse running normally in winter.

冬季加热是保证温室正常运行的首要条件。

Cultural Identity is a Prime Condition of Ethnic Fusion

文化认同是民族融合的先决条件

The stability of a space centered interior difference scheme and that of a finite difference solid wall condition are studied for the Cartesian grid.

另外还研究了分级笛卡尔网格对内点格式稳定性的影响和插值固体边界条件的稳定性。

The study on solid fermentative condition of Trichoderma TR-165

耐低温木霉TR-165固态发酵条件的研究

Screening of solid culture condition for Metarhizium anisopliae

金龟子绿僵菌固体培养条件的筛选

Studies on the solid fermentation condition of xylanase from strain Aspergillus niger 1-13

木聚糖酶产生菌固体发酵条件的初步研究