石的

Zeolite positive ions have three properties: exchangeability; absorbability, molecular sieve. Due to these properties, zeolite is widely used in practice.

沸石的阳离子交换性、吸附性、分子筛这三种特性构成了沸石应用领域广泛的物性基础。

Pyramid: Ancient monumental structure constructed of or faced with stone or brick and having a rectangular base and four sloping triangular sides meeting at an apex.

金字塔：用砖、石材料建造或表面覆以砖、石的古代纪念性建筑物，地基为矩形，四面为倾斜的三角形在顶端交会。

Pyramid: Ancient monumental structure construct ed of or faced with stone or brick and having a rectangular base and four sloping triangular sides meeting at an apex.

金字塔：用砖、石材料建造或表面覆以砖、石的古代纪念性建筑物，地基为矩形，四面为倾斜的三角形在顶端交会。

While a genuine heart is never easy to come by, this unique shape has become one of the most popular cuts. Several years ago Ferri held a Perfect Fancy Cut Diamond Show.

最初一颗钻石晶体不切磨成圆，是因为不适合，如果硬是要切磨成圆形，原石的损耗太多，不符经济原则；於是依其原石情况，在最具效益的情况下，将它们切成各种形状。

Thirdly, the investigation of heteroatom is always of great interest and significance in zeolite science.

掺杂原子沸石的结构研究始终是沸石表征领域的热点之一。

The number and location of IR bands have something relationship with isomorphism and its chemical composition.

彩色电气石的红外吸收光谱频带数及位置与电气石的类质同象和化学成分有关。

In the stone and the stone inside the gap, but also long green moss.

而在石与石的缝隙里，也长了绿色的苔鲜。

Results demonstrated that by deft use of its ultrasonic lithotripsy tools, automatic lavage-aspiration system and stone extractors made the maneuvre safe, swift and effective. If it is cooperated with fibro-choledochoscope the results would be further improved.

结果证实经皮胆囊镜由于配有超声碎石系统、自动冲吸系统，应用灵活的碎石取石器械，使肝胆管结石或残石的处理变得安全、快速、有效，配合多种纤维胆道镜治疗时更能明显提高其治疗效果，扩大治疗范围。

Hypergravity influences early development of zebrafish and causes changes of otolith size, morphology and microchemistry, resulting in the change of otolith function.

超重环境影响斑马鱼早期发育，耳石的形态与微化学组成发生变化，导致耳石的功能发生变化。

This paper introduces the latest progress of some studies of mineralogical features of spinels.

尖晶石的其它应用，如尖晶石轴承及颜料等也取得了较大的发展。

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。