评定

To evaluate correctly the load capacity of the derrick, a method of computer simulation test is proposed.

为了正确评定在用井架承载能力，提出了一种井架计算机模拟试验中等效处理计算机数值模型的方法。

The object of the present paper was to study the relationship between corrosion fatigue crack growth rate da/dN and stress intensity factor amplitude ΔK of 07MnNiCrMoVDR steel by corrosion fatigue crack growth rate experiment in H2S solution. This steel is the typical material used in chemistry and oil chemistry equipment in our country. Corrosion fatigue safety assessment method of pressure vessels with defects in service could be explored and investigated.

本文研究通过对我国化工和石油化工装置中的典型材料07MnNiCrMoVDR钢在腐蚀介质H2S水溶液中疲劳裂纹扩展速率的研究，寻找其腐蚀疲劳裂纹扩展速率da/dN和应力强度因子幅值ΔK之间的关系，探索研究在役含缺陷压力容器腐蚀疲劳安全评定技术。

Researching active service aqueduct bridge estimation of reliability and prediction of remain service life is not only relating to aqueduct bridges operation and management, but also popularizing mobilization other relative constructions .

研究现役渡槽的可靠性评定与剩余使用寿命预测不仅关系到渡槽本身的运行管理，而且也可推广运用到其他相关建筑物。

The main content of this paper is studied as follows: Firstly, the paper introduces the existing problem of aqueduct bridge structure, setting out the certainty of reliability theory studying of aqueduct bridge structure, describing existent hydro structure estimation of reliabilitys method and research existing circumstance of structure reliability theory, and practical methods resolving existent problem is set out, combining feature of the reliability of existing aqueduct bridge structure and existing circumstance.

论文研究内容如下：第一部分首先介绍了渡槽结构存在的问题，提出了渡槽结构可靠度研究的必然性；简述了现有水工结构可靠度评定的方法及结构可靠性理论在国内外研究的现状，并结合现有渡槽结构的可靠性特点及其研究现状提出了解决其存在问题的实用方法。

In December 2004 passed the ISO9001 quality system certification, and by the China Association of Engineering Construction Product Assessment Committee review, assessment of our company products Construction Products recommend.

在2004年12月通过了ISO9001质量体系认证，并经中国工程建设协会产品评审委员会审查、评定我公司产品为工程建设推荐产品。

Assessment work is divided into four phases.

评定工作共分四个阶段。

The company appears on the market below the banner " river bell car "(000550), in 2002 year China 1211 appear on the market assessment of company outstanding achievement is comprehensive in sort, with " A+ actors or actress " list 27; to be in automobile industry board piece in rank the 2nd, be by assess highly competitive enterprise.

旗下上市公司&江铃汽车&(000550)，在2002年度中国1211家上市公司业绩评价综合排序中，以&A+优&位列第27；在汽车行业板块中排名第2，被评定为极具竞争力的企业。

Based on the theory of plasticity and the concept of equal-strength design, the general formulas for calculating the plastic limit speed and stresses in the roll body and the axle sleeve are derived.

应用塑性力学方法分析铸钢辊的塑性极限状态，根据等强度设计思想，导出了塑性极限车速的计算公式，建立了塑性极限状态时辊筒与闷头中应力分量的一般公式，进而提出了铸钢辊结构承载潜力评定的方法。

How we want to play. How we want to define ourselves. Do it early in the year. It's going to be a battle. Just like every game is.

我们要怎么评定自己，在这个赛季的早些时候我们就要开始做这些事情，这将会是一场战斗，就跟每场比赛一样。

The evaluation method of bearing capacity of RC composite beam bridge based on non-linear properties of the RC composite beam bridge is presented in this paper.

本文在掌握了钢筋混凝土组合梁桥的非线性性能的基础上，研究制订了该类桥梁承载能力的评定方法，可供实践试用

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失