查询词典 regularity

Combining with the National Natural Science Foundation ofChina(No.50478032), following researches were done in this thesis: 1 The variation regularity of the ultimate anti-bending capacity of therectangular-sectioned beam with different corrosion has been obtained through thequalitative analysis of 48 beams (32 corroded beams and 12 comparing beams) withaccelerated corrosion; 2 The conclusion has been obtained that the strain of corroded steel bar andconcrete no longer fit in with the assumption of plane section through the analysis ofthe strain data, the strain relation of steel bar and concrete in the mid-span section ofvariously corroded beams at ultimate has been obtained. Through the building of newgeometric relation, the expression of the height of compressive area in the corrodedbeam with rectangular section has been deduced, and the formula with corrosion rateas the main variable for the anti-bending capacity of the corroded concrete beam hasbeen suggested and verified by experiment.; 3 The influence of steel bar corrosion and the concrete regression to the flexureductility coefficient of the corroded structure component has been analyzed. Based onthe relation of steel bar and concrete at yield and ultimate, the expression for theflexure at yield and ultimate of corroded reinforced concrete beam, and the model forthe calculation of the flexure ductility has been built.

本文结合国家自然科学基金项目(50478032)"既有钢筋混凝土桥梁时变可靠度研究"，主要进行了以下研究工作： 1通过对48根快速锈蚀钢筋混凝土矩形截面梁(32根锈蚀梁和12根对比试验梁)数据的定性分析，得到了不同锈蚀率下，锈蚀钢筋混凝土矩形截面梁极限抗弯承载力的变化规律； 2通过对应变数据的分析，论证了锈蚀构件钢筋和混凝土的应变不再符合平截面假定的结论，并通过回归分析得出了不同锈蚀率的螺纹钢筋梁和光圆钢筋梁在极限弯矩作用下，跨中截面处钢筋应变和钢筋处混凝土应变的关系，通过构造新的几何关系，得出了锈蚀钢筋混凝土矩形截面梁计算受压区高度的表达式，既而得出了以锈蚀率为主要变量的锈蚀钢筋混凝土矩形截面梁的正截面抗弯计算建议公式，并通过试验数据加以验证； 3分析了钢筋锈蚀和混凝土劣化对锈蚀构件曲率延性系数的影响，结合钢筋屈服和极限弯矩两种状态下钢筋和混凝土的应变关系，分别得到了锈蚀钢筋混凝土矩形截面梁屈服曲率和极限曲率的计算表达式；既而推导出曲率延性系数的计算模型。

The formula for area of ellipsoidal triangle on earth ellipsoid by means of geodesic coordinate is derived in this paper. It is showed that the primary term is identical with the formula for area of plane triangle by planimetric rectangular coordinate in three angular point, while the expression of remainder terms has also regularity of its form. The presented formula can be applicable also to convex polygon on earth ellipsoid.

本文推导出用三顶点的测地坐标计算地球椭球面上三角形面积的公式，公式表明，其主项的表示式与按平面坐标求面积的计算式完全一致，而附加项的表示式亦有规律可循，因此该公式的适用范围可由椭球面三角形推广至椭球面上任意凸多边形。

Objective To study the historical prevalent regularity and medium long term prediction of pneumoconiosis.

目的 对尘肺的历史流行规律和中长期预测进行研究。

According to Popper's regularity view in 1934, he explained the historical law .

波普在论述规律的同时，必然对历史规律问题发表看法。

For the supporting of finial technology, tianshi convicts that we will develop more refulgent future for regularity strive, pursuing predomination and innov-ation.

为支持的finial技术，天狮的罪犯，我们将发展更多的refulgent未来的规律，努力，追求predomination和innov -化。

Tianshi is located at the front of the economy development in Chin-a. Exoteric city endows advantaged development space and the latest trends of in-ternational ornaments to the tianshi. For the supporting of finial technology, tianshi convicts that we will develop more refulgent future for regularity strive, pursuing predomination and innov-ation.

添饰饰品公司位于中国经济发展的前沿，开放的城市赋予了添饰人得天独厚的发展空间，洞悉国际饰品业的最新动态，更获得顶尖技术的强力支持，添饰人坚信，只要不断努力，不断追求卓越、勇于创新定会创造更辉煌的明天。

Jennifer: I'm not talking regularity, Preppie. I'm talking ethics.

珍妮芙：我不是说规章制度，预科生，我是说得讲点道德。

Sometimes, out for a walk as you break your way through the prickly pear, you notice that it is rather bumpy underfoot, and only a certain regularity in the bumps tells you that you are walking over skeletons.

有时当你外出散步，穿过仙人掌丛时，你会感觉到地上有些绊脚的东西，只是在经过多次以后，摸清了其一般规律时，你才会知道你脚下踩的是死人的骷髅。

Sometimes, out for a walk, as you break your way through the prickly pear, you notice that it is rather bumpy underfoot, and only a certain regularity in the bumps tells you that you are walking over skeletons.

有时，出外散步，在大仙人掌中间开路的时候，你注意到脚下十分不平，仅仅由于这土墩某种形状上的规则，才使你明白过来自己是在骷髅之上行走。

In view of the probability integral method in prediction of mining subsidence,the paper analyzes the errors of movement and deformation values resulted from the errors of primary prediction parameter s, and analyzes the corresponding regularity of variation and relations.

针对开采沉陷预计中的概率积分法，分析了由于主要预计参数的误差而导致移动变形值的误差，并且分析了其对应的变化规律和关系。

The French are not suggesting a new EU treaty, but they have plenty of other wheezes.

法国人并不是在建议签署一个新的欧盟条约，但他们有许多其他的阴谋。

This letter was written by my brother.

这封信是我弟弟写的。