| 1. | It is testified by the tests that the effect of the correcting formulas is satisfactory 验证试验表明,修正公式修正效果令人满意。 |
| 2. | The azimuthal correcting formula on gauss equil - angle spherical surtace and its applications 高斯等角球面上的方位角改正公式及其应用 |
| 3. | And then different average velocity formulas of debris flows were studied , they all accord with the manning ' s formula . these corrected formulas are very accurate 对比了泥石流平均流速的各种公式,共同特点满足曼宁公式,修正后的公式精度较高。 |
| 4. | It is shown by the tests that the unitive temperature - correcting formula is credible and the applicable scope of the unitive temperature - correcting formula is discussed 试验证明了温度误差统一修正公式的可信性,同时探讨了温度误差统一修正公式的适用范围。 |
| 5. | The method of correcting pulse width , which is in accord with the traditional correcting pressure method , is discussed . the polynomial correcting formula and the pressure correcting formula by means of dimensional analysis and similarity theory are obtained 探讨了符合我国传统压力修正方法的脉宽修正方法,并建立了相应的多项式修正公式和由量纲分析及相似理论获得的压力修正公式。 |
| 6. | Bi - material interfacial fracture theories are researched with a phenomenon that cracks extend along interface . a gradient invading model of interface crack at the crack tip can gain stress fields along interface . so a formula of energy release rate for 3d braided cmc is deduced and the corrected formula of the energy release rate is examined with test results 研究了裂纹沿界面扩展的双材料界面断裂理论,利用倾斜侵入界面的裂纹模型解析了裂纹尖端沿着界面的应力场,推导了表征三维编织cmc复合材料断裂韧性的能量释放率公式g _ c ,并且用试验结果验证了能量释放率公式的正确性。 |
| 7. | 5 . the methods of temperature - correcting on copper cylinders and copper spheres are discussed . the method of unitive temperature - correcting on plastic pressue - measuring elements is put forward for the first time . large quantities of quasi - dynamic calibration tests in different temperatures are carried out on the dropper - hammer hydraulic dynamic pressure calibration device and the unitive temperature - correcting formula which accords with the traditional correcting method is got 在落锤液压动标装置上组织了多批次的铜柱、铜球高低温准动态校准试验,探讨了建立温度误差统一修正公式的可行性,建立了测压铜球,测压铜柱符合我国传统修正方法的温度统一误差修正公式。 |
| 8. | In this paper , the fundamentals of cable forces by frequency method are introduced . the curve fitting method is utilized to get the correcting formula of cable forces and frequency through the experiment . on the other hand , a kind of catenary line cable element is introduced in this paper , owing to the inaccuracy caused by correcting struss element in fem 本文还介绍了频率法测索力的基本原理,并通过试验,利用曲线拟合法得出索力频率之间的修正关系式;其次,由于有限元计算中,索元所采用的修正杆元所带来的不精确性,对于长索其精度更难保证,因此,本文介绍了一种计算精度高、工作量小的悬链线索元。 |