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The method of solving the integral equation is given and the stress intensity factors on the tips of cracks are also derived.
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对方程解的情况和求解方法进行了研究,并导出裂纹尖端的应力强度因子。 |
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The method of straight baselines composed of all the straight lines joining the adjacent base points shall be employed in drawing the baselines of the territorial sea of the People's Republic of China.
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中华人民共和国领海基线采用直线基线法划定,由各相邻基点之间的直线连线组成。 |
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The method of the total station transfer leveling parameter applied to the construction of Yunyang Yangtse River Highway Bridge shows that in can not only ensure the surveying precision but also improve the work efficiency.
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通过云阳长江大桥施工中的应用表明,在一定的条件下采用全站仪间视法三角高程测量来实现高程的传递,不仅能保证测量精度,而且可以提高工作效率。 |
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The method of undetermined coefficients is the general method of solving a linear differential equation with constant coefficients of the second order.
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摘要二阶常系数线性微分方程可用常规方法待定系数法求解。 |
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The method of usage: Adding the MSG before taking the dish or soup out of the pot. The amount of usqge:1-2 GM per bowl/dish.
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味精的使用方法:在汤菜将要出锅时放人,放入量一碗汤菜约、1-2(克)。 |
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The method of velocity of light measuring with the CG-III of light velocity apparatus is improved, the measuring accuracy is increased significantly.
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摘要对CG-Ⅲ型光速测定仪的测量方法作了改进,通过实际测量的结果表明,该实验方法改进后,光速测量的精度有了很大提高。 |
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The method of wing shape optimization of space shutlle has been developed with penalty function approach in which the objective function is the mass of the wing and the constraints are the hypersonic re-entry flight cross range, lift/drag ratio, and subso
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摘要介绍了在满足高超音速再入横向机动航程,高超音速再入飞行时的升阻比,亚音速进场飞行时的升阻比,纵向静稳定性裕度和水平着陆速度等飞行性能设计要求下,用罚函数法寻求使航天飞机机翼质量为最小的外形优化方法并给出了算例。 |
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The method performs some action to the data in the object and returns this value to the computer.
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方法对对象中的数据执行某个操作,然后将值返回给计算机。 |
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The method permits the calculation of the three stages of shock wave evolution, and gives the temporal and spatial relationship of peak pressure, velocity, and profile of shock wave.
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文中采用流体动力学模型,解析地描述了脉冲强激光辐照靶材时,激波的产生及增强、维持和衰减规律,给出了激波峰值压力、激波速度、激波波形的时空关系。 |
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The method presented in this paper is used to analyse and guide construction of Fuchunjiang River Bridge, the approach degree between construction and design satisfy code, the example is a good illustration of the soundness and practical value of the prop
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结果采用提出的方法对富阳富春江大桥进行了施工控制的全过程计算研究并指导施工,得到的成桥状态满足设计和规范的要求,证明其正确性及工程实际价值。 |
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The method proposed can be used to predict not only the quantitative relation between flash points and molecular structures of fatty alcohols but also the flash points of organic compounds for engineering.
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该方法不仅能够预则脂肪醉闪,点与分子结构之间的定量关系,而且为工程上提供了一种预测有机物闪点的新的有效方法。 |