得到的最佳喂线速度公式可用于指导实际生产。
The obtained optimized formula of wire-feeding velocity can guide practice production.
通过数学推导,由舰船摇摆引起的视轴附加角速度公式。
The expressions of LOS add-angle velocity begotten by ship-swaying is introduced through math deduction.
讨论了平面曲线运动加速度公式在常见曲线运动中的适用性。
The applicability of the plane curvilinear motion acceleration formula to general curvilinear motion is discussed.
检验了计算点涡诱导速度公式中涡团半径对计算结果的影响。
The effect of vortex blob radius on forces is also examined.
采用直接法对滑枕位移公式进行微分,求出滑枕的速度及加速度公式。
The displacement formula of ram is differentiated directly, and the velocity and acceleration formulas are obtained.
对螺旋钻具输土速度与阻力进行理论分析,给出了输土速度公式和阻力公式。
The speed of soil delivering and resistance of auger drill are analyzed theoretically and their formulae are presented.
适当地缩放适应值,与随机规则共同决定某个粒子作为速度公式中的全局极值。
The other is that it enlarges or shrinks fitness value properly, which, combined with random rule, determines a certain particle as global extreme value in speed update formula.
本文通过外场实验研究和理论分析认为,终端沉降速度公式并不适合分析烟幕性能。
In this paper, through outfield experimental research and theory analysis, the Stokes final sedimentation velocity formula is not demonstrated to adapt to analyzing performance of smoke.
用动量守恒定律和数学中等差级数的极限证明了火箭速度公式的两种形式是一致的。
By adopting the momentum conservation theorem, perforation of truncated oval-nosed projectile into stiffened plates was investigated.
最后,对这种模-数转换器的应用作了说明,并用实验验证了估算测量速度公式的正确性。
Finally, it gives the explanation about the applications of this converter and proves the correctness of the formula estimating the measured speed by experiment.
建立了二维浅水流动的旋涡诱导速度公式,在已知旋涡场和胀量场时,由该表达式可确定流动速度场。
A formula is deduced for the velocity induced by the vortices in two-dimensional shallow water flows and it is used to correct the Biot-Savart law.
通过理论分析,给出了一种由于船体摇摆引起的视轴附加角速度公式,设计了能够较好地解决船摇隔离度问题的伺服控制系统。
Then the stabilization of LOS can be obtained. The expressions of LOS angle velocity aroused by the rock interference of ship is introduced through theoretical analysis. Also presented i…
该理论掌握了亚原子粒子在强大的加速器的作用下可以达到接近光速的速度这一表现行为。相对论的公式也预见了核弹中质(量)能(量)转换的现象。
It governs the behaviour of subatomic particles zipping around powerful accelerators at close to the speed of light and its equations foresaw the conversion of mass into energy in nuclear bombs.
如果实验地点是在月球上,以相同的初速度抛出,它会飞得更高,所以我们又很高兴地看到,做分母是与常识相符的。,that,this,g,here,is,downstairs。,故而我们可以说,公式是合理的。
If you did the experiment on the moon with the same initial speed, it will go much higher so you are also happy to see g So that makes sense.
关于力和加速度,我们可以写出以下公式(现在我们只要看纵轴方向就可以了)。
In terms of forces and acceleration, I can write (now just in the y-direction).
现在选择公式可以只引用该标记即可排除大量的文档,而不排除这些文档就会降低视图的运行速度。
Now the selection formula can simply reference that flag to exclude a large percentage of the documents that would otherwise slow down the view.
通过结合这三个因素,拉波波特创造出一个数学公式,这个公式可以让任何体型的运动员知道跑多远和多快才能避免‘速度障碍’。
By combining these factors, Rapoport created a mathematical model of how long and how fast runners of any size can go without hitting the wall.
有上述公式可知,加速度取决于弹性系数和弹簧(即汽泡纸)收缩的距离。
So the acceleration depends on the value of the spring constant as well as the distance the spring (bubble wrap) is compressed.
采用邻域传播的思想,为每个水结点增加一个速度参数,推导出水面受到扰动后,水波的演变公式。
Increasing a speed parameter for each water node, we adopt the idea of neighboring regions spread to derivate the evolution formula of water wave with disturbance.
该方法具有公式简单,编程容易,精度高,计算速度快等优点。
This method has the advantages of simple formulation, easy programing, high precision and quick calculating speed.
由这个公式和临界冷却速度还能决定出非晶态合金丝带的最大厚度。
The maximum thickness of amorphous alloy ribbons can also be determined by this formula and the critical cooling rate.
导得了相应的速度分布公式。
提出主流区风口模型计算气流温度和速度的特性公式,并研究其在工程中的实际应用情况。
The characteristic equations for temperature and velocity of air flow in jet main region specification model were put forward and validated in a case study.
此外,文中提出了一个适用于多排孔延时爆破振动速度预测模型的依据公式。
Besides, a basis formula of vibration velocity prediction model that is suitable for multi-row millisecond blasting was proposed.
给出了边界条件的处理方法及声粒子速度的计算公式。
The handle of boundary conditions and the formulation of acoustic particle velocity are given.
第一部份研究了需要速度的显式制导方法,给出了制导公式。
The first part is to discuss the method of explicit guidance of required-velocity, and obtains the formulation of guidance.
对目标函数进行梯度优化,我们得出了介质速度的迭代公式。
By optimizing the objective function with the gradient method the iterative formula about the medium velocity is obtained.
基于实测数据建立了碳化经验公式中碳化速度系数的概率模型。
The probability model of the coefficient on carbonization speed in the carbonization experiential formula is established on the test data.
基于实测数据建立了碳化经验公式中碳化速度系数的概率模型。
The probability model of the coefficient on carbonization speed in the carbonization experiential formula is established on the test data.
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