估算

The linear aerodynamic forces of airship hull were calculated in terms of Munk airship theory. The linear aerodynamic forces of airship hull were calculated by Allen viscous cross flow theory. The fins linear aerodynamic forces were calculated by approach of panel method.

根据势流理论对飞艇艇身线性气动力进行分析计算，由于飞艇艇体是旋成体，故根据Allen的横流阻力理论对其所受的非线性气动力进行计算；尾翼的线性气动力采用有限基本解方法进行计算，非线性气动力用Polhamus-Lamar吸力比拟方法估算。

With LINGO software, a case problem is presented to show the application and effectiveness of the proposed method.

在此基础上利用LINGO进行仿真求解，对不同场景下的供应链总成本进行了估算，并对容量柔性进行权衡，证明了模型的可行性和有效性。

The system characteristics and link index are analyzed to point out key modules in circuit realization.

讨论了扩频通信的相关理论，对系统误码性能进行理论分析并进行了系统链路估算，得到电路实现的关键模块。

Specifically, the estimate of Lipschitz constant is often conservative.

特别地，估算Lipschitz常数经常太过於保守。

In previous six criteria, to guarantee the emergence of synchronization a matrix equation should be satisfied and the estimation of Lipschitz constant is needed.

在上述的六个判据中，为了确保同步的出现，必须满足一个矩阵方程式并且事先估算Lipschitz常数。

To overcome these two shortcomings, this matrix equation and the estimation of Lipschitz constant are replaced by adopting an adaptive coupling gain and an adaptive estimator, respectively.

为了克服这两个缺点，矩阵方程式及估算Lipschitz常数分别由一个适应耦合增益值及适应估测器所取代。

From the load factor analysis,it was found that both geometry and stress distribution have

通过负载系数分析发现：因为缺陷分布不均匀，所以在估算MEMS的受力情况时必须同时考虑几何因素和应力分布。

Based on the characteristics of structure and loading of the cylinder compress coil spring, the 3D finite element analyzing model of the cylinder compress coil spring in utility is established, and the finite analysis under the static and dynamic loading and life prediction are completed.

在充分考虑圆柱压缩螺旋弹簧的受力及结构特点的基础上，建立了比较符合实际的三维有限元计算模型，并对压缩螺旋弹簧进行了动静态有限元分析，获得了弹簧的刚度，进行了静强度校核、疲劳寿命估算和模态分析。

Moreover,the flocculation settlement curves of the lignin locution were determined at deferent temperatures under the condition of the polyaluminum ferric chloride flocculation,the sense of the inflexion point of the curve was discussed,and the acaivation energy of the colloid solution flocculatiov was eltimated,which corresponds to the potential-energy between sol particles accordin.

用传统的化学动力学方法讨论了温度对絮凝过程的影响，测定了木质素溶液在不同温度时被聚氯化铝铁絮凝的絮凝沉降曲线，讨论了曲线上拐点的意义，并估算出该胶体溶液絮凝时的活化能，它相当于DLVO理论为胶体粒子间的势能能垒φm，实验得出φm≈16.5k

Graunt also was the first person to use mortality statistics to project population survival, probably by crudely fitting data samples to a logarithmic curve.

Graunt还是运用死亡率统计大致通过粗略匹配数据样本集勾画一条对数曲线来估算人群生存期的第一人。

The X-ray diffract was used to analyze the crystal structure of the composite. Results show that after the talc was treated with blend coupling agent, the crystal structure of talc changed, and effect Intercalation phenomenon.

通过X射线衍射分析可知，用混合偶联剂对滑石粉进行预处理后，滑石粉晶体结构发生改变，产生了插层现象，使PP／滑石粉复合材料为纳米复合材料。

An authentic Maui wedding might require the services of a 'kahu', which is a Hawaiian minister.

毛伊可能需要一个真实婚礼服务'kahu'，这是夏威夷部长。