| 释义 |
quasicrystals 英k'weɪsaɪkrɪstlz美k'weɪsaɪkrɪstlz COCA¹³³⁷²⁹
基本例句
准晶¹⁰⁰
At the time, the configurationfound in these “ quasicrystals” was considered impossible because regular patterns were considered essential for a crystal solid to form.
这一发现被命名为准晶体。这种准晶体序列被认为不能形成晶体固体。 nmgtl
Since the experimental discovery of quasicrystals in1984, this new kind of materials has attracted much attention and has been extensively studied.
准晶体是1984年在实验中发现的。这种新型的物质引起了科学工作者极大的兴趣，并得到了广泛的研究。 cnki
The discovery of quasicrystals—in effect, three- dimensional Penrose tiles— has revolutionised materials science.
准晶体就像是三维的彭罗斯拼图。 它的发现彻底颠覆了材料科学。 ecocn
The elasticity theory of the dislocation of cubic quasicrystals is developed.
发展了立方准晶的位错弹性理论。 dictall
We also found that energy level distribution in quasicrystals follows the level statistics in the random matrix theory and quantum chaos.
发现准晶的电子能级分布服从随机矩阵理论与量子混沌理论中的统计分布规律。 keyanjijin
What Dr Shechtman had discovered, he realised, was a new sort of material called a quasicrystal. Quasicrystals have regular elements, like normal crystals.
准晶和晶体一样具有规则点阵，当时这些点阵经过旋转后并不是等价的。 yeeyan
“ He would stand on those platforms and declare, ' Danny Shechtman is talking nonsense. There is no such thing as quasicrystals, only quasi- scientists.'” Shechtman said.
“他站在讲台上宣称，‘达尼埃尔·谢赫特曼是胡说八道，没有准晶体这回事，只有准科学家’”谢赫特曼说。 yeeyan
Aim To establish the path independent integral and its dual form of energy type, and to determine the singularity order of stresses near the crack tip in plane quasicrystals.
目的建立平面准晶中能量型路径守恒积分及其对偶形式，并确定准晶裂纹体裂尖应力奇异性阶数。 dictall
Based on the cut and projection description of quasicrystals, a method for calculating section projection diagrams of quasicrystals is developed and applied to decagonal quasicrystals.
基于准晶结构的投影描述法，发展了一种准晶的切割投影图的计算方法，并将这种方法用于十次准晶。 cnki
Bond- parametric function and size- factor are used to study the formation law of alloy quasicrystals based on the fourth long period transition metals.
利用键参数函数和尺寸因数对第四长周期过渡族金属元素基准晶形成规律进行研究。 cnki
Bulk amorphous metal, quasicrystals, nano- crystalline and ultra- fine crystalline materials are exhibiting the promising application outlook because of their novel properties.
大块非晶、准晶、纳米晶、超细晶材料作为具有优异特性的高技术新型金属材料，愈来愈显示出重要的应用前景。 ezkaoyan
I survey current pictures of the structure, formation and physical properties of quasicrystals.
本文综述了准晶的结构、形成和物理性质的现况。 cnki
In bentonite colloid, the quasicrystals is dynamic and the house-of- cards structure is made from the quasicrystals by edge- to- face and edge- to-edge forms.
膨润土胶体中膨润土以“准晶”状动态存在，准晶间以“边-面”和“边-边”的共同作用形成“卡房式”三维网络状凝胶结构。 fabiao
In studying the physical properties of two-dimensional octagonal quasicrystals, electric susceptibility, piezoelectric, elastic, photoelastic, Raman and Brilliuin tensors are important.
在研究二维八面准晶体的物理性质中，介电、压电、弹性、光弹、拉曼和布里渊张量是很重要的。 dictall
Liquid crystals, often used in display screens, are sometimes quasicrystals, too.
液晶往往被用于显示屏中，它们有时也是准晶体。 yeeyan
Schechtman discovered what are called quasicrystals, a finding that fundamentally altered the understanding of solid matter.
因为他发现了“准晶体”，这一发现从根本上改变了我们对固体物质的认知。 yeeyan
Scientists are also experimenting with using quasicrystals in coatings for frying pans, heat insulation in engines, and in light- emitting devices called LEDs.
科学家们也尝试将其用于煎锅涂层，发动机隔热材料和 LED的发光部件中。 yeeyan
The Nobel Prize in Chemistry2011 was awarded to Daniel Shechtman Israel Institute of Technology “for the discovery of quasicrystals”.
诺贝尔奖委员会刚刚宣布，以色列科学家丹尼尔-舍特曼获得2011年诺贝尔化学奖。 bbs.ruc.edu.cn
The Nobel Prize in Chemistry2011 was awarded to Daniel Shechtman“for the discovery of quasicrystals”.
2011年诺贝尔化学奖授予 Daniel Shechtman，基于他发现准晶体的贡献。113p
The paper considers the plane elastic problems of dodecagonal system in two dimensional quasicrystals.
研究了十二次对称二维准晶的平面弹性问题。 dictall
The results showed that there was obvious transformation of phase structure in the process of arising temperature, and the specific heat of quasicrystals was higher.
结果表明，准晶材料在升温和降温过程中有明显的相结构转变； 准晶材料的比热容较高。 cnki
The general solution for plane strain problems in decagonal quasicrystals accounting for thermal effect is derived.
推导了当考虑热效应时十次对称二维准晶体平面应变问题的通解表示。 dictall
QuasicrystalsQCs are both a novel structure of solids and a kind of new materials discovered in recent more than twenty years.
准晶是近二十年来发现的一种新的固体结构和新材料。73202
Quasicrystals are a new form of the solid state which differs from the two known forms, crystalline and amorphous.
准晶体是一种新的固体状态，它不同于已经知道的另外两种固体状态即晶体和非晶体。 dictall
Quasicrystals have regular elements, like normal crystals.
准晶体和普通晶体一样由正几何体拼成。 ecocn |