initial velocity的例句大全

Though adopting two different calculation, the relation of initial gas and particle velocity ratio and movement time and kinematic range in accelerating zone was gained.

通过两种不同计算，得到气固速度比与固粒群的加速区的运动时间和距离的关系。

The equations of particle velocity are deduced when the initial velocities are different for both the temporal model and the spatial model.

在考虑了时间模式的基础上进一步推导求解了空间模式下不同初始速度的固粒群的运动解析关系；

On the eco-materials, domestic study is in initial step, nobody can study macro-character and micro-character through strength, wave velocity and resilience coefficient.

在国内对于生态材料研究还处于刚刚起步阶段，尚无人通过强度、声波波速、回弹值之间的关系来研究生态材料的宏观和微观特性；

Shorter suction time and higher suction velocity could be obtained when initial tank pressure was set at 2mH_2O compared with 4mH_2O.

预抽压强为2mH2O时能获得较4mH2O时更短的罐满时间和更高的吸入流速。

For a typical magnetic needle, the initial signal peak became proportional to the velocity step after a threshold value of velocity was over taken.

对某个特定磁探针来说，其初始信号峰值与速度成正比的条件是速度大于某个阈值。

the effects of reducing the loss of enzyme activity varied under different proportion of silica gel to glycerol. the proportion also affected the initial reaction velocity, conversion rate, as well as the product composition.

硅胶/甘油的比例不仅影响降低酶活损失的效果，而且与甘油解反应的初速度、转化率、产物组成密切相关。

Compared the two angular velocity, the initial angle of90 °, the flexor peak torque is decreasing, but the biceps femoris and gastrocnemius are in better discharge status.

两种角速度下，在起始角90。时，虽屈肌峰力矩有所降低，但股二头肌和腓肠肌均处于较佳的放电状态。

The velocity distributing, variation of extension rate, shear rate and the natural convergence angle of the fluid were analyzed under different initial entry pressure.

分析了在不同口模压力（P）下入口区速度分布、延伸应变速率、剪切应变速率以及流体自然收敛角的变化。

Next, create your dynamic body, which has a position, initial linear velocity, and angle.

接下来，创建动态物体，它具有方位、初始线速度和角度。

Applying the environmental test chamber, to decide the initial release velocity Eo and the reducing constant k in the mathematics model.

应用环境试验舱平衡浓度法，确定数学模型中建筑材料的初始释放速率Eo和衰减常数k两个参数。

Moreover, this paper also added two feedforward items into thrust control angles so as to eliminate the effect produced by the initial position and velocity errors.

同时，在推力角中引入前馈项，用于消除初始位置和速度偏差对软着陆的影响。

Through the synthesis of the analyzed relations and simulation results, several important results are gained about effect of ratio of initial gas and particles velocity in accelerating zone on time, distance and acceleration of particles.

通过对解析关系和数值模拟结果的分析，给出了初始气固速度比对加速区变速运动的时间、距离、加速度等参数的影响。

Initial Thermal Velocity Distribution and Evaluation of High Current Density Electron Beam Focussed by Magnetic Field

考虑电子热初速分布计算磁聚焦强流电子注的新方法

First of all, the initial value of vast amount of ion is discussed and six basic concepts are introduced. Then the average thermal kinematic velocity of ion in the stratum is estimated.

首先讨论了大量离子系统的初值问题，随后介绍了6个基本概念，估算了地层中离子的平均热运动速度。

Initial reaction velocity for hydrogenation of nitrobenzene was 60 times higher on the nanoparticle nickel catalyst than on Raney nickel catalyst.

该种纳米镍对硝基苯催化加氢的初始速率比雷尼镍高69倍。

While the comparison of simulated hourly streamline fields shows that radar radial velocity can increase the mesoscale wind circles in the initial fields and mitigate the model's spin-up time significantly.

模拟的1h流场对比分析表明，经雷达径向风调整后，能够在初始场中增加气旋性涡旋等中小尺度风信息，明显减少模式的spin-up时间。

The formation process of galactic shock wave is studied responding to an applied perturbed spiral gravitational field within initial axisymmetric gaseous disk, and the velocity and gas density distribution with the properties of galactic shock wave are obtained.

研究了在外加扰动螺旋引力场的作用下，轴对称气体盘中星系激波的形成过程。得到了星系激波的运动和密度分布特征。

Initial clinical application of velocity vector imaging in patients with coronary heart disease

速度向量成像技术对冠心病缺血心肌的初步评价

The simultaneous inversion of hypocenter parameters and velocity structure can be considered as a typical nonlinear multiparameter optimization problem. The majority of inversion methods based on local linearization are usually trap in local maximum value, and they seriously depend on the selection of initial model.

震源参数和速度结构的联合反演是一个典型的非线性多参数最优化问题，常规的局部线性化反演方法往往易于陷入局部极值，且严重依赖于初始模型的选取。

First, analysis the actual measured sea trial data, filter, get the data closed to the true azimuth measurement; then estimate the initial position and velocity; and use them as a PDF of the particle filter sampling.

首先对实际海试量测数据分析，滤波，得到接近真实量测方位角数据；然后进行初始值估计，得到近似初始位置和速度；并且用它们作为粒子滤波采样的初始粒子的概率密度函数均值。