查询词典 angular derivative

Now even the stationary atoms and standing together, it is a natural condition of angular momentum.

现在人们更把原子中的定态与驻波联系起来，十分自然地就得到了角动量量子化条件。

In motions of rotation angular momentum appears in abundance the alike way as linear momentum appears in motion of translation.

在旋转运动中的角动量产生的办法与平移运动中的线动量的产生是基本功相似的。

The torsion field is the result of space-time curvature created by the intrinsic spin and angular momentum of masses.

挠场是由于物质的自旋或角动量产生空间的弯曲而产生；所有的物质都有自己的空间

Consider a uniform magnetic field parallel to the tube axis, and it changes the angular momentum from to .

在奈米碳管的管轴方向外加与管轴平行的磁场，会对角动量造成影响，由原本的不连续值改变为连续值的。

It is likely that the pre-stellar gas has more angular momentum in theprimordial case, and this is borne out by cosmological simulations.

在原初时期，形成恒星的气体很可能具有更多的角动量，这已得到宇宙学的数值模拟的证实。

The progress of atmospheric general circulation has been always companied with the study of atmosphere angular momentum budget.

大气环流作为气象学最古老的分支之一，它的研究一直伴随着大气角动量收支的研究。

Rotation of particles by using the beam with orbital angular momentum .

利用具有轨道角动量的光束实现微粒的旋转。

It is a better choice to utilize a CMG with large angular momentum as the torque actuator.

建立了 BST望远镜在吊篮中指向控制的数学模型。

Mechanical properties of light like linear and angular momentum allow for the trapping, rotation and manipulation of microscopic objects.

线动量和角动量的机械特性有诱捕，旋转和对细微颗粒的操作。

It is used to reproduce the angular motion and attitude of flight vehicles.

三轴仿真转台系统是飞行器半实物仿真系统最重要的组成部分之一，它的性能的优劣直接关系到仿真实验结果的可靠性，因此对仿真转台系统的研究对航空、航天工业和国防建设的发展具有重要的意义。

For the head-teacher of the class said that I had seriously broken the school rules,which led me to a three-day suspend class.

为什么呢？因为我的班主任说我严重的违反了校规，于是让我停课三天。

Many of them believe that the conversion of thousands of working-class folk in England spared that nation from the mass carnage and the tyranny that came with the revolution in France.

他们之中有许多人相信，在英国数以千计的劳工阶级之悔改信主使英国免於遭受如法国大革命所造成的大屠杀和专制暴政。