sphere surface

The design of a big calibers concave mirror with the elliptical sphere surface

大口径椭球凹面取样镜设计

Moreover, the surface solar absorptivity and emissivity of the TICs were measured respectively with large-scale integrating sphere and a transient-state method.

分别用瞬态法和大型积分球测定了隔热涂层表面的半球向发射率和太阳吸收率。

Virtual surface decompose eighth sphere to four volumes that topologies are same with hexahedral volume.

根据球体的几何特征将八分之一球体剖分成四个和六面体同拓扑的几何体.

Analysis of Selecting Parameter of Cutting Edge on Sphere Surface in Geometric Model

球头刀刃几何建模中参数选取的分析

A soap bubble is a very thin film of soapy water that forms a sphere with an iridescent surface.

肥皂泡泡是一层非常薄的肥皂水形成的球，表面可以闪光。

The atmospheric layer between the troposphere and the mesosphere. Surface Effects of Internal Wave Generated by a Towed Sphere in Mid-Pycnocline

位于对流层之上中间层之下的范围的大气。跃层中运动小球产生的内波对表层流场的影响

The resulting displacements of points on the surface of the sphere are purely radial.

球体表面点的总位移是纯径向的.

Thematic indexing is divided into free indexing and controlled indexing according to the post-trial world-list. The Study of a Numerical Controlled Indexing Mechanism for All the Surface of Bolted Sphere Node of Grid's Machining

主题标引依是否使用词表，分为自由标引和受控标引两种。网架节点球全球面数控分度夹紧装置研制

It is confirmed that, silver nanoparticles are deposited on the surface of SiO2 sphere by the rule of nucleation-growth mechanism, and each reaction step must be controlled effectively to obtain dense and uniform silver layer.

确认纳米银沉积是基于成核一生长机制，对不同反应步骤分别实施有效控制是获得致密均匀覆盖纳米银层的关健和难点。

We say that a caustic is formed on the surface of the sphere at this distance.

我们说,在这一距离的球面上形成了焦散.

Testing of aspheric surface, such as aspheric having small deviation from sphere, conicoid and aspheric collimated system;

非球面检测：低陡度非球面、二次曲面及非球面准直系统；

Hollow sphere is better than solid bead in terms of paper surface efficiency, printing gloss, color efficiency, gray level;

空心球塑料颜料在纸面效率、印刷光泽度、灰度和色效率方面要强于实心球塑料颜料。