查询词典 crystals

The existence of such centers. is attributed to defects in crystals resulting from isomorphism between cations of different valences.

阳离子不等价类质同象造成的晶体缺陷，是使其具有电子-空穴心的内在因素。

The collection included trusty Chanel hits—the lace twinset in dramatic black and demure cream, bouclé tweed suits shot with crystals or trailing silk streamers—as well as a few surprises.

收集包括可信赖夏奈尔安打-花边t winset在戏剧性的黑色和端庄霜， b ouclé花呢西装球晶体或尾随丝绸流-以及作为一些惊喜。

The numerical results of yield strength, based on considering the lamellar microstructure and the deformation mechanisms such as ordinary slip systems and true twinnings in PST crystals composed of and phase, is obtained by using calculating of resolved shear stresses in all slip systems based on micromechanical method.

基于PST晶体的微结构和相及2相普通位错和孪晶滑移启动，结合细观力学方法，通过数值模拟两相中的各滑移系上的分切应力，得出PST晶体屈服应力和外加载荷与片层之间夹角的关系。

Also, the results indicate that it is not necessary to control over the temperature gradient of the undercooled liquid by human beings within the directional solidification undercooling range; and that even single crystals can be obtained by point trigging at the end of the samples.

在定向凝固的过冷度范围内，无需人为控制固液界面前沿的温度梯度，而且，以点触发试样端部，可以获得单晶。

Sapphire crystals cover the top and back of the watch. The Grand Master Tourbillon Continents watch really succeeds in creating a visually stunning map in a technique that few companies can be said to have mastered.

这款真正成功的在技术上创造了一个视觉的宏图，少有几个公司能声称把握了这样的技术。

Sapphire crystals cover the top and back of the watch. The Grand Master Tourbillon Continents watch really succeeds in creating a visually stunning map in a technique that few companies can be said to have mastered.

这款真正成功的在技术上创造了一个视觉的宏图，少有几个公司能声称掌握了这样的技术。

There are two kinds of methods for the supramolecular organization i. e. the formation of colloid crystals and the templated assembling. Two dimensional and three dimensional superlat tices can be obtained with the colloid crystal method.

胶态晶体法是利用胶体溶液的自组装特性将纳米团簇组装成超晶格，可得到二维或三维有序的超晶格。

The characteristic vibrational modes of CBO and CLBO crystals were assigned to planar six-membered ring〓 and tetrahedra BO〓.

在对CBO和CLBO两种晶体的某些特征谱线进行归属时，将〓基团等效为一个〓六元环和BO〓四面体。

In crystals the heteropolyanionremains its Keggin structure, the Ⅱ-type organic molecules pack in one-dimension stack developing along the [100] direction with a tetrad as repeat unit,the longer distance between tetrads and uneclised stack cause their poorconductivity.

根据已知结构的荷移盐和未测单晶结构的荷移盐的X射线粉末衍射图的比较，推断它们具有相似的晶体结构，并给出相应的化学式：〓。

" Gout: Hereditary metabolic disorder in which excess uric-acid salt s, normally excreted in urine, are deposited as needle-sharp crystals in joints, causing attacks of severe inflammation."

痛风：遗传性代谢失调，因体内尿酸盐含量过多，在关节沉积为针状结晶而反复引发严重的急性炎症；在正常情况下，尿酸盐应随尿液排出。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。