For precisely testing the damage of the steel truss, the method of the sudden change coefficient of the flexibility curvature was used.
为了对钢桁架结构的损伤情况进行比较准确的检测,应用了柔度曲率幅值突变系数法。
The results of the simulation indicate that using the method of the sudden change coefficient of flexibility curvature, the single or multi damage of the steel truss were tested more precisely.
数值模拟的结果表明:用柔度曲率幅值突变系数法可以对钢桁架结构单个或多个结构同时出现的情况进行比较准确的判定。
The humidity could change in the room and that could change the friction coefficient.
室内的湿度会随时变化,这对摩擦系数影响很大。
If you use the fixed coefficient method or load in specific percentage then you need to be careful when these percentages change or if you add a particular company.
如果您使用固定系数方法或载入具体比例,那么当这些百分比变更或您添加了特定公司时您需要小心。
Now, the coefficient that relates the amount of heat in to the temperature change is obviously going to be different for these two cases.
在这两个例子中,很显然联系热量和温度变化的系数,是不一样的。
The results show that the reflection coefficient near the wall is about 0. 59, and in the plasma of the first discharge after a gas change, the wall-released isotope amount to 65% .
结果表明,等离子体在壁处的反射系数约为0.59,变换工作气体后,在第一次放电的等离子体中,由壁释放的同位素含量约占65%。
In concrete structure, due to coefficient of conduction for concrete is small, when external environment changes sharply, the change for internal temperature has distinct hysteresis.
在混凝土结构中,由于混凝土导热系数小,外部环境急变时,内部温度变化存在明显的滞后现象。
Since it is sustained by the wind and tide energy input to the oceans, diapycnal mixing coefficient (DMC) will vary along with the change of external energy input.
海洋中的混合过程是由风和潮汐输入的机械能维持的,这些机械能的变化会导致海洋中混合率的变化。
A very low linear expansion coefficient sample carrier made from invar ensures that temperature change has no effect on the sample position.
由不胀钢制成非常低膨胀系数的样品载台保证温度变化对样品的位置没有影响。
The voltage coefficient is displayed as a percent change in resistance per volt.
电压系数显示为每伏的电阻值百分比变化量。
The results show that the change of network diameter, average path length are negative correlation with that of the network clustering coefficient.
且生成网络直径、平均路径长度与网络平均聚类系数呈负相关关系。
The results showed that the change of time-varying parameters (coefficient) in dynamic AR model has a regularity. Its increments are piled up by some simple period functions.
结果表明,动态自回归模型时变参数(时变系数)的变化是有规律的,其增量大体上是一些简单周期函数的叠加。
If the weather condition of the atmosphere changes a little in short time, we can consider that the extinction coefficient has no change.
如果大气气象条件在短时间内变化很小,则可认为消光系数在这段时间内没有变化。
The general trends of the direct input coefficient change are summarized by the comparison of Chinese series input-output tables from 1992 to 2000.
比较分析中国从1992-2000年投入产出表的时序数据,概括了部门间中间投入系数的变化趋势。
The kinetic curves properties response aging time and temperature were obtained with the coefficient of compression stress relaxation as index of aging property change.
用压缩应力松弛系数作为老化性能变化指标,得出了性能随老化时间和温度变化的动力学曲线。
Total biomass decreased significantly with increasing of soil Cr concentration, while economic coefficient showed no significant change.
随着土壤铬含量的增加,水稻生物产量显著下降,经济系数无明显变化。
Considering adverse effect of rainfall on slope's stability, it analyses the change of safe coefficient after cohesive strength of talus slides reducing under the effect of pore water pressure.
考虑降雨对边坡稳定的不利影响,分析了孔隙水压力作用下堆积体粘聚力折减后堆积体的安全系数的变化。
According to hydraulic principle, the change of efficient water head, discharge coefficient and discharge of orifice along porous pipes have been discussed and checked by experiments in this paper.
运用水力学原理,对多孔配水管孔口出流量公式的孔口作用水头、孔口流量系数及沿程孔口出流量的变化问题进行了理论分析和试验验证。
Considering the change of stream gradient, we estimated the parameter of longitudinal coefficient of diffusion in different reaches.
依据河道比降的变化情况,对不同河段的纵向扩散系数进行估值。
In the new algorithm, a time-variant forgetting factor is introduced to estimate the Mean Square Er-ror (MSE) and change the updating direction of adaptive filter coefficient vector.
新算法使用时变遗忘因子对误差进行指数加权平均来估计均方误差,并使用该因子改变自适应迭代过程中滤波器系数向量的更新方向。
The change of coefficient of variation with range in a surface sound channel was calculated numerically.
并对表面声道中起伏率随距离的变化作了数值计算。
By analysis on the influence of different drawdown speed to slope stability, the change law of stability coefficient was gotten.
通过对不同库水下降速率的坝坡稳定分析,得到坝坡稳定系数随库水位骤降速率的变化规律。
The results show that if at the very beginning of inference, the linear loss is considered, the coefficient of the equation will change due to the linear loss.
结果表明,如果从推导之始就考虑线性损耗效应,则方程中某些项的系数会因线性损耗的引入而改变。
Measuring the liquid surface tension coefficient by piezoresistive force sensor can change the traditional measuring method and achieve nonelectric testing.
利用硅压阻式力传感器测量液体的表面张力系数,改变了传统测量微小拉力的方法,实现了非电量的电测。
The results show that the change of network diameter, average path length and degree correlation are negative correlation with that of the network clustering coefficient.
且生成网络直径、平均路径长度、度关联系数与网络平均聚类系数呈负相关。
The results shows that: 1, The spatial change of the transmissibility coefficient of aquifer complies with the normal probability distribution.
结果表明,1)该含水层导水系数在空间上的变化服从正态概率分布;
The result shows that the Coriolis force induced by the rotation effect can change the discharge coefficient of the impingement holes.
计算结果表明,旋转作用所产生的哥氏力改变了冲击孔的流量系数值,转速越大,哥氏力作用就越明显。
The firms merger elastic coefficient that generally exists in horizontal merger is put forward, and the coefficient decides the change of firms products in horizontal merger.
提出在企业合并中普遍存在的企业的合并弹性系数,此系数决定了未合并企业在其它企业合并时供应量的变化情况。
The emulsifier content and feed rate affect latex swelling and shell polymerization by the making a change of latex number and total reaction rate coefficient respectively.
乳化剂量和加料速率分别通过影响胶粒数和总体反应速率系数而对胶粒溶胀和壳层聚合反应产生影响。
The lag distance of abutment pressure behind working face increases, but the convergence coefficient of vertical stress doesn't change obviously with the increase of mining height.
分层开采与综放开采工作面滞后支承压力变化规律是,随着采高的增大,工作面滞后支承力的距离加大,垂直应力集中系数差别不大。
应用推荐