查询词典 hollow

Hollow inorganic oxide microspheres have been of great interest due to their potential applications in many industries.

前言近年来，随着纳米技术的迅速发展，具有新颖拓扑结构的纳米粒子引起了人们的极大兴趣[1 ，2 ] 。

When an intermediate frequency electromagnetic field of 12 kW with the frequency of 2500Hz, high quality hollow billets can be gained. Horizontal electromagnetic continuous casting of copper tube blanks was proposed.

当施加功率为12kW、频率为2500Hz的中频电磁场时，得到了表面光滑、宏观凝固组织中具有高等轴晶的比率的高质量空心管坯。

The leading point of this work is that it can give the formation of hollow atom and its intuitionistic picture of its change.

本论文的主要意义在于它可以给出中空原子形成及变化过程的直观图像。

It has been found that the ionization processes are determined by hollow cathode effect and local electric field.

通过研究电离过程的细节，可以认为该阶段电离过程是空心阴极效应和局部强电场共同作用的结果。

In the experiment, a powder pressedboard whose concentration of W, Mo, Co was 35%, 20%, 45% seperately was regarded as a source pole. Under the hollow cathode effection of incordinate voltage, the Ar atom was ionized to Ar+. Then the source pole and the specimen one were cleaned by a great amount of Ar+. Their temperature was increased to about 1100℃.

利用不等电位空心阴极放电效应，真空条件下被电离的Ar~+离子同时轰击源极和工件极，源极上的合金元素被溅射出来，在强烈的电场作用下，吸附到受轰击而得到清洁的工件表面上。

The results show that mesoporous and hollow SnO2 gas sensor has higher sensitivity and nice response-recovery characteristic to alcohol, hydrogen, but it has no sensitivity to carbon monoxide, isobutane, benzene and so on.

采用静态配气法对材料进行了气敏性能测试，结果表明：介孔和空心球氧化锡元件都对乙醇、H2表现出较高的灵敏度和良好的响应特性，而对CO、异丁烷、苯等不敏感。

Having considered material non-linear, this dissertation adopts space isoperimetric element and calculates the ultimate load of this skew hollow slab in several kinds of behaviours. From the computational results, the curve of load and deflection can be drawn and the stress, deformation and destruction characteristic can also be known.

本文采用等参体单元，考虑混凝土材料非线性，对预应力混凝土斜交空心板在多种工况下的极限承载力进行了分析，得出了相应的荷载～挠度曲线和受力、变形及破坏特点。

But when they were come to the Brow of the Hill, where they could see a great way into the Valleys and Woods, which lay towards the North-East Part, and where the Island lay lowest, they shouted, and hollow'd, till they were weary; and not caring it seems to venture far from the Shore, nor far from one another, they sat down together under a Tree, to consider of it: Had they thought fit to have gone to sleep there, as the other Party of them had done, they had done the Jobb for us; but they were too full of Apprehensions of Danger, to venture to go to sleep, though they could not tell what the Danger was they had to fear neither.

在小山顶上，他们可以看见那些山谷和森林远远地向东北延伸，那是岛上地势最低的地方。他们一上山顶，就一个劲地齐声大喊大叫，一直喊得喊不动为止。看来他们不想远离海岸，深入小岛腹地冒险，也不愿彼此分散。于是，他们就坐在一棵树下考虑办法。如果他们也像前一批人那样，决定先睡一觉，那倒成全了我们的好事。可是，他们却非常担心危险，不敢睡觉，尽管他们自己也不知道究竟有什么危险。

Usually was kidney-shaped, bell emulsion, Mission massive, earthy, a hollow core, some of the empty cavity Egg nuclear or powder, or net fluid.

通常呈肾状、钟乳状、团块状、土状，具中空的核心，有的空腔内有卵状核或粉末，或净液。

This design uses the assembly type hollow plate girder bridge, the span arrangement is 13m, the king post for spatial core Liang.

本设计采用装配式空心板梁桥，跨径布置为13m，主梁为空心板梁。

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。