查询词典 cylindrical

There inevitably exist inter-particle collisions in the process of cylindrical particles' fluidizing.

细长颗粒在流化床内流化运动过程中，不可避免地存在颗粒之间的碰撞。

Our first products on the market were cylindrical gages, or ring and plug gages as they are more commonly called.

我们的第一种产品是圆柱规类，也就是通常所使用的环规和塞规。

Material removal characteristics of ultrasonic gritting are discussed in this paper by ultrasonic gritting Al_2O_3 ceramic cylindrical workpieces.

通过对Al2 O3陶瓷圆柱零件的超声研磨试验，探讨了超声研磨时材料的去除特性。分析了研磨参数、油石粒度对材料去除率的影响，给出了超声研磨加工比普通研磨加工效率高的主要原因。

Firstly, the lake water quality model is developed under the condition of both internal and external pollution by using the method of microelement analysis, then homogenizes the non-cylindrical boundary condition and utilizes the methods of vector expending and pseudomonotone of the variational operator, and last the existence and uniqueness of the solution for a type free initial-boundary value problem is obtained.

本文首先运用微元分析法导出在外源和内源双重污染下湖泊水质模型，然后对一类自由初边值问题通过对非柱形边界条件的齐次约化，运用变分型算子的向量扩张和拟单调方法获得解的存在性、唯一性。

Sp. luffae in Taiwan and management of Fusarium wilt of loofah by using 1:3 cleft inarching with resistant cylindrical loofah as rootstock. Fusarium oxysporum f.

sp。 luffae 是否具生理小种分化，以及发展利用抗病圆筒型丝瓜作为根砧，以 1：3 (1株接穗同时嫁接 3 株根砧)割裂靠接法来防治丝瓜萎凋病。

Inclosing the five cylindrical pontoons, which literally make up the hull, is a steel framework upon which is supported a 500-horsepower motor driving an airplane propeller.

inclosing五个圆筒形浮趸，这从字面上来看弥补船体，是钢框架后，这是支持了500匹马力的电动机驱动的螺旋桨飞机。

A simple model is proposed for the concentric-cylindrical lamellae, which gives a reasonable description of the layer thickness.

并且，我们提出了一种简单模型用来描述对称双嵌段共聚物形成的同心层结构的厚度随孔径的变化。

Metatarsi hardy and lean, rather cylindrical and perpendicular to the ground when standing.

跖骨：坚固且倾斜，圆住形，站立时垂直于地面。

We obtained an estimate of the third critical field for cylindrical superconductors, and proved that, as the applied magnetic field decreases from the third critical field, superconductivity nucleates first at the surface of the cylinder where the curvature is maximal; and also gave a mathematical theory to describe the surface superconducting state.

我们获得了柱状超导体第三临界场的估计，证明了当外磁场从第三临界场减弱时首先在柱面的曲率最大处出现超导性；给出了描述表面超导态的数学理论。

The stone was pecked and ground into cylindrical pestles.

石头被凿开并被磨成一根根圆柱形的杵。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。