查询词典 initial velocity

Effects of fuel injection velocity on temperature contours in a ramjet combustor.

影响燃油喷射速度对温度的轮廓在冲压发动机燃烧室。

Experimental observations are presented of the effect of the flow velocity and oxygen concentration, and of a thermal radiant flux, on the transition from smoldering to flaming in forward smoldering of small samples of polyurethane foam with a gas/solid interface.

试验主要观察处于阴燃状态的少量聚氨酯泡沫样品的流速、氧气浓度和辐射热通量对气/固界面的影响。

In the VR interactive interface provided by the software, a GTAW arc geometrical 'model has been constructed in two-dimensional (2D) axisymmetry through main menu. Using PHOENICS code and developing it secondly, a series of subroutines has been programmed in the Ql file and GROUND file. Boundary conditions and special sources about temperature profile .velocity and potential profile have been loaded by these subroutines.

在软件所提供的交互界面VR(Visual Reality虚拟现实)里，通过主界面菜单操作实现了在二维柱坐标下对电弧几何模型的建立，对软件进行了二次开发，在Q1和GROUND文件中编译了子程序，处理了温度场、速度场和电势场的边界条件和源项。

Psia to 70 atm (1030 psia) increases the exhaust velocity by only about 7%.

70自动柜员机（ 1030 psia ）增加排气速度只有7 ％左右。

The myocardial image of 23 cases of ventricular premature beat was performed by the velocity mode of the DTI meanwhile ECG could be used.

发现当心电图上出现室性早搏或短阵室性心动过速时，DTI可同步显示早搏起源部收缩期高于其它部位心室肌运动的某一黄色亮点区，平均速度可达0.10～0.21m／s。

As well-known, the physical law as a guide of designing MVAC systems mainly roots in numerical and experimental studies on indoor air velocity and temperature fields in test or fullscale rooms.

目前设计通风空调系统的理论依据即室内空气流动规律性，主要是靠数值模拟或者是在小气候实验室及典型通风房间内测量分析温度场和速度场得到的。

This signal is summed with the MR braking signal to provide point-to-point velocity control.

这个信号被求和以先生刹车的信号提供点对点速度控制。

On the basis of existing research results, we develop a model construction method based on common gridded model with random resistivity and velocity distributions to meet the needs of joint inversion and the complicated model with large variations of physical properties.

在已有研究成果的基础上，为了适应物性参数剧烈变化的复杂模型并满足联合反演的要求，开发了速度和电阻率随机分布共网格单元模型的建模技术。

This source term model helps to predict the velocity and vortex fields in consistent with a full gridded vane vortex, hut the grid number reduces by 65%.

源项模型可以得到与全网格数值模拟基本一致的诱导速度场和涡量场，而网格量减少了65%。

The theory is based on the complex hydromagnetic equations of nebula ,which are simplified approximately to the equations of velocity.

把星云的复杂的磁流体动力学方程，近似简化为只与速度相关的方程，则得到一个可解的简单模型。

You can do some assertiveness training.

你可以进行一些自信训练。

We were well on the path to making a rear-wheel-drive global platform," says Mays."

我们正致力于建立一个后轮驱动的平台，"Mays这样说道。"