假定

The tensile strength and the elastic modulus were assumed to obey Weibull and logarithmic normal distribution and the other mechanical parameters were taken as constant values in the simulations of three-graded-concrete supported beam. The random aggregate random parameters model was established, which is very close to the actual structure. The results show that the nonlinear behavior of higher homogeneous specimen appears later obviously; the influence of random distribution of elastic modulus on the mechanical character is very little in linear range, while great in nonlinear range; random distribution of tensile strength affects the strength and the damage threshold of concrete obviously.

对三级配混凝土简支梁进行数值模拟时，假定各相材料的抗拉强度和弹性模量服从Weibull、对数正态两种随机分布，其他力学参数取定值，生成和实际结构比较接近的随机骨料随机参数模型，数值模拟结果表明材料均质度较高的试件出现非线性行为的时间要明显滞后于均质度较低的试件；弹性模量分布的随机性对材料线弹性段力学性能的影响极小，而对非线性区域的影响较大；材料强度分布的随机性对混凝土的强度和损伤阈值有较大的影响。

The standard deviation in life was assumed as a factor of 1.5 or 0.176 in logarithmic scale.

标准的背离值假定为1.5或者0.176的对数标度。

It is assumed that potential sliding surface of the soil in the back of the retaining wall is composed of logarithmic spiral arc and line.

假定挡土墙后土体潜在滑裂面由对数螺线滑动面和平面组合而成，根据挡土墙后土体薄层单元的平衡条件推导出粘性土层主动土压力的计算公式。

Under the assumption that a geometric process at the start point follows a lognormal distribution, the statistical inference problem for the geometric process is studied.

在假定几何过程的初始分布为对数正态分布的前提下，研究了几何过程的统计推断问题。

It assumed remarkable proportions in the congregations of Lombardy and of Holland, and in the reforms of Savonarola at Florence.

它假定了显著的比例，在教友的伦巴第大区和荷兰，并在改革Savonarola作者在佛罗伦斯。

More issue, you could refer to the exercises of chapter 2 by Weinberg, where Weinberg ask you to calculate the spin transformation under Lorentz transformation.

我的意图是把质量归于被囚禁的光速运动能量，从而假定我们所在的真空背景平均宏观速度相对于任何惯性系都为零。

The following example assumes that the loss ratio buyang paper is 10%.

以下的例子中假定损耗补纸数比例均为10%。

It may be that the core of our planet is unchanged as a result of life; but it would be unwise to assume it, Lovelock said.

或许是由于地核不因生命而改变的缘故；但作此假定可能是不智的，洛夫洛克如此说。

The biggest mistake that you can make is assuming that all Lutheran churches run in the same business and so forth.

最大的错误，你可以是假定所有路德教会运行在相同的业务，等等。

Smaller aggregationsin sound reverberation (20 m) corresponded to the assumed common sizes of macroplankton patches,which are not efficiently caught by Juday nets (Kovalevet al., 1993) and for this reason are not displayed in the spectral density of the plankton field.

较小的主要在声音混响(20米)相对应的macroplankton假定的普通大小的斑块，不是有效的被Juday网(1993)，Kovalevet高庆宇，因为这个原因，并不显示在谱密度的浮游生物领域。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。