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The challenges of these material are screen printing and sintering process. Many long fine patterned lines should be printed on a large piece of glass and sustain a smooth, continuous and uniform line pattern; on the other hand, the sintering process is rapidly increasing sintering temperature to a peak in a short time, then cooling the glass substrate to low temperature under a short time shock.

汽车钢化玻璃除霜加热线,是采用在玻璃基板上印刷银浆,在玻璃的钢化热处理过程中完成银导体膜的烧结附着,由于烧结时间短(总时间250sec)和温度骤变条件相当苛刻,要求导电细线无脱落断线,在功率满足要求的情况下,与外蓄电池连接的电极的焊接及附着强度也有具体要求,另外耐候性及耐擦洗等后步要求也较苛刻。

During the sixteenth and seventeenth centuries, silversmithing appeared. There were a lot of objects and ornaments that made by silversmiths and masters worked in family of jewelers. In nineteen century, sterling silver flatware became de rigueur when setting a proper table. There was a marked increase in the number of silver companies that emerged during that period.

到了十六、十七世纪,金银金属工艺开始慢慢的成型,大量的银开始被金工师父制造成各式的装饰品与家饰品,到了十九世纪时,在高级场合的餐桌上使用925银制的餐具成了一股流行文化,也因而出现了许多银具公司。

Potassium silver cyanide and potassium gold cyanide, which stability constants are very large, were used as the starting materials for the preparation of silver and gold powders. Adjusting the concentration ratio of protective agent to reducing agent and other reaction conditions can control the size, shape and morphology of precious metals nanoparticles.

使用氰化亚金钾和氰化银钾等稳定常数很大的金和银配合物作为制备纳米金粉和银粉的前驱体,控制保护剂/还原剂的比例以及其它反应条件,可以有效地控制粒子的大小、形状以及粒子聚集体的形貌。

The new criterion of minimum principle of absolute harness for flotation reagents put forth The new criterion of minimum principle of absolute hardness for flotation reagents has been studied.

进行了银矿物的浮选研究天然的Ag〓S、Ag及合成的银浸染闪锌矿、AgCl、Ag〓SO〓、Ag〓O的单矿物浮选实验表明,这些矿物在pH≤5.5都具有很好的可浮性。

The results show that sulfite ion increases with pH value and concentration of sodium sulfite, which results in the increase of solubility of silver chloride. In the circular leaching solution, the solubility of silver chloride becomes lower with the increase of concentration of chloride ion.

结果表明:pH值的增大和亚硫酸钠浓度的提高,使与银配位的亚硫酸根离子增多,从而氯化银的溶解度明显提高;在亚硫酸钠循环浸出氯化银的过程中,溶液中不断积累的氯离子导致浸银效果逐渐变差。

Such accuracy was essential to our understanding of the surface chemistry, because the results showed that the distance at the surface was 0.08 A longer than a similar bond inside a silver iodide solid.

这样高的精确度对于了解表面的化学性质是很重要的。因为这些结果表明,在表面上碘、银原子的距离要比碘化银固体内部的碘一银键长0.08埃。

He presented as his offering one silver plate weighing a hundred and thirty shekels according to the sanctuary standard and one silver basin weighing seventy shekels, both filled with fine flour mixed with oil for a cereal offering

他奉献的供物,是一个重一百三十"协刻耳"的银盘,一个依圣所的衡量,重七十"协刻耳"的银盆,两件内都盛满油调的细面,为作素祭

His offering consisted of one silver plate weighing a hundred and thirty shekels according to the sanctuary standard and one silver basin weighing seventy shekels, both filled with fine flour mixed with oil for a cereal offering

他的供物,是一个重一百三十"协刻耳"的银盘,一个依圣所的衡量,重七十"协刻耳"的银盆,两件内都盛满油调的细面,为作素祭

To the question of partial environmental pollution, this subject adopts nanometer to assemble technology and method , compound with antibiotic function silver ion and carrier of zeolite with structure of narrow passage of size of nanometer, make it have antibiotic function , compound silver zeolite of ion implement artificial to activate with the particle hole 2 times distributing and transforming, make ammonia correctly, sulphurate the hydrogen, the formaldehyde waits for the peculiar smell gas to absorb the function fast, add and abolish such auxiliary raw materials as the glass dust , clay ,etc. afterwards, make one with the silica gel solution, is it form usable particle to cook powder body that finish.

针对局部环境污染的问题,本课题采用纳米组装技术和方法,将具有抗菌功能的银离子与具有纳米尺寸孔道结构的沸石载体复合,使其具有抗菌功能,然后将复合了银离子的沸石实施人工活化和二次颗粒孔分布改造,使对氨气,硫化氢,甲醛等异味气体具有快速吸附功能,最后再加入废玻璃粉、粘土等辅助原料,用硅胶溶液造粒,将做好的粉体烧结成便于使用的颗粒。

A: There are no planetary alignments in the next few decades, Earth will not cross the galactic plane in 2012, and even if these alignments were to occur, their effects on the Earth would be negligible.

答:在今后的几十年当中,不会出现行星排成一条线的情况。2012年,地球也不会跨过银道面(译者注:银道面就是银河系的主平面。银河系成员如恒星、尘埃云及气体等,绝大部分都对称地分布在这个平面的两侧。

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推荐网络例句

By the time of its fall, most of the prisoners were writers who had written against the corruptions of the government.

到它被攻陷的时候,里面多数的犯人是写了反对政府贪污文章的作家。

The most obvious variation to ovum morphological character was that the color was changed from light green to sepiaceous in embryonic development, and all the ovums were almost hatched after 96h.

在胚胎发育过程中卵的形态特征最明显的变化是颜色从淡绿到深褐色,卵在发育96h后卵基本全部孵化。

There was a conflict between plebs and patricians in ancient Rome in 494BC.

在公元前494年,罗马发生了一次平民反对贵族的斗争。