石的

As the temperature increases, content of quartz, anhydrite, and hematite in coal ash decrease in reducing conditions and some new mineral phases are formed during heating process. The content of mullite formed in the heating process is the mayor reason of high melting temperature of the ash. Anorthite at high temperature lowers the ash fusion temperature.

随着温度的升高，煤灰中石英、硬石膏、赤铁矿等结晶矿物含量逐渐减少，生成新的矿物质，莫来石的生成是导致淮南煤灰熔点高的主要原因，钙长石起到降低灰熔点的作用。

Rats, the sole occupants of one rocky islet, are so ravenous that seasonal fishermen sleep in their skiffs, afraid to languish ashore.

群岛之中有一块多石的小岛，岛上唯一的住客是老鼠，老鼠饿得如此发慌，以至于季节性的渔民只会睡在他们的小艇里，不敢上岸，因为怕受折磨。

Now is the time to lift our nation from the quicksands of racial injustice to the solid rock of brotherhood.

现在到举起我们的国家从种族不公平的流沙到兄弟关系的坚石的时候了。

On April 27th it withdrew an air-quality permit it had issued for a 1,500mw pulverised coal-fired power plant, called Desert Rock, which was to be built on Navajo Nation land in New Mexico.

不过，至少环境保护部一改在布什政府时的角色，正为环保进程竭尽全力。4月27日，EPA收回了之前签发给&沙漠滚石&的空气质量审核书，这是本打算建在新墨西哥那哇左1500MW的、以燃烧煤粉为动力的发电厂。

However, despite the two-rate cut after the first trading day, the Shanghai and Shenzhen stock markets showed no signs of changing trends in running, but there are still many market participants said Ruoshi context of the introduction of this policy, is expected to Gradually shows its positive role.

然而，尽管两率后的第一个交易日减少，上海和深圳股市均运行趋势变化的迹象，但仍有不少市场人士表示，若石的背景下推出的这施政，可望逐渐显示其积极作用。

Natural slate is a new green building materials, mining in the hundreds of millions of years after the formation of stone deposits, hard texture, with natural texture and color, and maintain the natural characteristics of the original stone features.

天然板岩是一种新兴的绿色建材，开采于经过数亿年形成的石材矿床，质地坚硬，具有天然的纹理和色彩，保持了自然原石的风貌特点。

They were in Beacon valley, a boulder filled area between glaciers, collecting volcanic ash from a seven-foot deep, V-shaped fissure in rock.

在冰川之间的一个充满大圆石的beacon的山谷中他们从一块岩石的八英尺深V形裂隙中采集火山灰。

From all of the above, UV Resonance Raman spectrum, as a new spectroscopic technique, is very helpful for us to further understand of structure and crystallization process of zeolites.

综上所述，紫外共振拉曼光谱作为一项新兴的谱学技术，对于我们深入研究沸石的结构和微孔材料的晶化过程大有帮助，会成为我们更好地研究微孔材料的得力工具。

By comparing the carbon and oxygen isotope records of stalagmite P001 and flowstone P007 with the modern rainfall amount,it can be seen that the oxygen isotopes reflects the strength of precipitation or monsoon in annual to decadal time scale.

通过P001石笋和P007流石的碳、氧同位素记录与现代降雨记录的比较可知，在年际至10年际尺度上，氧同位素反映的为降水或者季风的强弱。

The results shoW that,both Si02 and mullite can be as friction additive,the friction coefficient and wear rate of counterpart incr......

在摩擦组元含量相同的情况下，添加莫来石的摩擦材料的摩擦系数、磨损量、对偶件的磨损量均比添加SiO2者要高。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新