查询词典 radius

Using plane wave circular aperture diffraction as an example, this researchstudied the changes ofηwith diameter of diffraction holeρ_0, propagation distance zand light spot radius r and found how to obtain the largest energy concentration degree by controlling these three factors.

本课题以平面波圆孔衍射为例，研究了光束能量集中度随衍射孔径ρ_0、传播距离z和光斑半径r的变化规律，并指出如何控制这三个因素来获得光束的最大能量集中度。

Convex Al plates were also shocked with the confinement of plane glass,and the plane glass's confinement is still effective as long as the plate's circumflexion radius is greater than 400mm.

对于实际工程应用中有重大意义的非规则平面情形下的约束机制，实验表明，在曲率半径大于400mm时平面约束结构的作用依然有效。

The container consists of two rooms with equal size separated by a clapboard with certain height,and two kinds of granules with the radius of one twice as larger as the other are used.

容器被具有一定高度的隔板分成相等大小的两个小室，并采用半径相差一倍的两种颗粒。

Placing the claymore a couple of feet away, from your target area is advised since the blast radius is sufficient to kill.

放置克莱莫一英尺的距离夫妇领域，从您的目标是建议，因为爆炸半径足以杀死。

Further more,this paper also deduces a linear model about the relationship of stop line position and critical radius,calculating parameter of clothoid easier.

进一步，建立了停车线位置与临界半径函数关系线性模型，使回旋线参数计算更为简单。

Then search the cluster composed of the point whose neighborhood of a given radius has to contain at least a minimum number of points.

但是对于交通事故的严重程度考虑的并不充分。

The Cobalt Frag Bomb now incapacitates enemies within a 3-yard radius.

钴蓝破片炸弹现在使得三码内的敌人瘫痪。

The Cobalt Frag Bomb now incapacitates enemies within a 3-yard radius. A short cast time was added, but they are usable while moving.

钴蓝破片炸弹现在能使3半径码内的敌人瘫痪，同时新增了该炸弹很短的读条时间，不过现在这些炸弹能在移动中使用。

The results indicate viscosity coefficient of polymer emulsion reduce as the density of granule increases, and augment as the number or the radius of granules increase .

结果表明，乳液的粘性系数随固相材料密度的增大而变小；当固相颗粒数增多或颗粒半径增大时，粘性系数也随之增大。

Objective To study the correlation between fracture of distal radius(colles'fracture)following low energy trauma in 40～65 aged women and osteoporosis.

目的 探讨由轻创伤而引起的桡骨远端骨折病人的骨质密度与骨折发生的相互关系。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷