引入的

This paper proposes that a Bēzier surface can be introduced into the design of a rear view mirror. The calculation and experiment show that unlike a spherical rear view mirror, the Bézier surface rear view mirror can expand the view field without reducing the whole curvature radius.

建议将Bézier曲面引入后视镜设计，计算和实验都表明Bézier曲面后视镜可以在不过多地、整体地缩小曲率半径的前提下扩大视场范围。

It is the first time to introduce node-node model to simulate the spot weld connectionwith MPC184 element.

本文首次在波传热板有限元模型的节点与节点之间，引入MPC184单元来模拟点焊焊接关系。

This model is used and the result shows that the predictive value square deviation is smallest.

引入了VerhuLst模型进行组合修正，建立路基沉降预测的最优组合模型。

The follow up coordinate system is established to make the displacement became a stationary random process.

通过引入随动坐标系，建立了有明确物理意义的随动谱分析方法，使随机位移响应在随动坐标系下成为平稳随机过程

By integral equation theory, the existence and uniqueness of the model solution is proved, and then its asymptotic stability under the condition of stationary state is also discussed.

为了更详细地刻画经济系统，本文第五章在宏观经济系统中引入了时滞，给出带有时滞经济系统的分布参数控制模型。

Steam is introdced into the jacket to keep the fluids being controlled ate the required temperature.

水蒸气被引入到夹套中，一保持流体随时都被控制在适当的温度下。

Stereographic projection method used to determine the most possible sliding direction in geology was introduced into the interference energy method , and then the interference displacement method to determine the most dangerous slip mass was introduced for the first time.

首次将地质学中用于确定最不利滑向的赤平投影法引入干扰能量法，提出了确定最不利潜在滑面的干扰位移法。

Stereographic projection method used to determine the most possible sliding direction in geology was introduced into the interference energy method, and then the interference displacement method (1DM) to determine the most dangerous slip mass was introduced for the first time.

首次将地质学中用于确定最不利滑向的赤平投影法引入干扰能量法，提出了确定最不利潜在滑面的干扰位移法。

The fourth chapter in this paper introduces the modeling ideas of stochasticvolatility into panel data model and puts forward panel data stochastic volatilitymodel. The Kalman Filtering can be employed to filter out the quasi-likelihoodfunction of the model and quasi-maximum likelihood estimation is used as achief means of estimating the parameter of the model.

第四章则将随机波动建模思想引入平行数据模型，提出平行数据随机波动模型，运用卡尔漫滤波方法得到模型的伪似然函数，进而采用极大似然估计方法求解模型参数。

Circle strafe around the trap and position the hunter between yourself and the trap, this way he can not scattershot you into the trap.

绕着陷阱转圈并且让猎人处于你跟陷阱之间的位置，通过这种方法，他不能把你引入陷阱。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。