查询词典 liquid crystals

When secondary building units characteristic of zeolite Beta detected by FT-IR appeared in the reaction mixture in the absence of crystals of zeolite Beta, the pre-treatment was terminated. The aluminosilicate gel with seconding building units characteristic of zeolite Beta was led to ordered-channel hexagonal mesoporous molecular sieve by the interaction between liquid-crystal micelles formed by the self-assembly of surfactants and pre-treated alumiosilicate gel. Therefore, the mesopore wall of SBU mesoporous materials showed the structural character of zeolite Beta.

当反应混合物出现用FT-IR可以检测到的Beta沸石次级结构单元且又没有生成Beta沸石晶体时，即刻终止预处理过程；然后利用表面活性剂超分子自组装形成的液晶胶团与经过预处理的无机物种通过界面作用把含有Beta沸石次级结构单元的无机物种导向为有规整孔道结构的六角中孔分子筛，这种SBU中孔材料的孔壁因而具有Beta沸石的结构特征。

As the liquid cooled, the carbon changed into diamond crystals.

当这种岩浆冷却后，碳就变成了钻石晶体。

As the liquid cooled, the carbon changed into diamond crystals.

当熔岩冷却时，其中的碳便成了金刚石晶体。

As the liquid cooled, the carbon charged into diamond crystals. There are only four areas where very many diamonds have been found.

在全世界只有四个地区发现有大量的钻石：第一个著名产区就是印度，这里在成千上万年前就发现有钻石。

Elongate olivine crystals were aligned to produce a flow texture as this liquid phase crystallized.

在液相结晶时，长形橄榄石晶体的成行排列产生了流状构造。

Lastly, thisliquid being partly evaporated, crystals of sulphate of iron weredeposited, and the not evaporated liquid, which contained the sulphate ofalumina, was thrown away.

最后，蒸发了的一部分液体，形成硫酸铁的结晶，其余含有硫酸铝的没有蒸发过的液体就不要了。

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。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。