【摘 要】
:
一个人去买碗,他懂得一些识别瓷器质量的方法,即用一只碗轻撞其他碗,发出清脆声音的肯定是质地好的。来到店里时,他却发现每一只碗发出的声音都不够清脆。最后店员拿出价格昂
论文部分内容阅读
一个人去买碗,他懂得一些识别瓷器质量的方法,即用一只碗轻撞其他碗,发出清脆声音的肯定是质地好的。来到店里时,他却发现每一只碗发出的声音都不够清脆。最后店员拿出价格昂贵的工艺碗,结果还是让他不甚满意。店员最后不解地问:“为什么拿着碗撞它呢?”那人说这是一种辨识瓷器的方法。店员一听,立即取过一只质量上好的碗交给他:“你用这只碗去试试。”他换了碗,再去轻撞其他的碗,发出的声音大都变得铿
A person to buy a bowl, he knows some of the methods to identify the quality of porcelain, bowling gently with a bowl of other bowls, crisp sound is certainly good texture. When he came to the store, he found that the sound of each bowl was not crisp enough. Finally, the clerk out of the expensive bowl of technology, the result still let him not satisfied. The clerk finally puzzled: “Why do you hit it with a bowl? ” The man said it was a way to identify porcelain. The clerk heard immediately and handed him a good-quality bowl: “You try it with this bowl. ” He changed his bowl, and then gently hit the other bowls, most of the voices became Keng
其他文献
请下载后查看,本文暂不支持在线获取查看简介。
Please download to view, this article does not support online access to view profile.
馆陶县地处黄淮海平原区,属黑龙港流域。平均海拔41米,年平均气温13.4℃,年平均降雨量510.8毫米。冬小麦是本地主要粮食作物,常年种植面积32万亩以上,占作物播种面积的58%以
请下载后查看,本文暂不支持在线获取查看简介。
Please download to view, this article does not support online access to view profile.
现在小中考变成等级制,我很赞成。没有必要像过去,为了考满分而死记硬背,脱离初中地理教育本质。在新形势下,地理教师要转变观念,以先进的教育理念,坚定不移的提高学生地理综
“感动中国2016”年度人物评选正式启动,一家五代人守望灯塔百年的叶中央家庭跻身前20。出生于1940年的叶中央21岁正式上塔,用闪烁的光亮温暖了一个个航道。在一个多世纪里,
请下载后查看,本文暂不支持在线获取查看简介。
Please download to view, this article does not support online access to view profile.
对水泥封窜中的钻塞过程使用的动力设备和钻头进行了比较,配套使用螺杆钻加PDC钻头钻水泥塞,简化了工序,实现了可由普通作业队承担水泥封窜封堵施工,从而可降低整体施工成本
机动车驾驶员体检立体视觉标准的探讨张仲成,卜晓岩,席晓光(内蒙古自治区卫生防疫站)立体视觉是人对三维空间各种物体远近。前后、高低、深浅、凸凹等的感知能力。车辆驾驶员立体
伴先天性脉络膜缺损的视网膜脱离手术特点西安市第四医院眼底病研究室石一宁,朱忠桥1991~1993年笔者遇到3例严重的先天性脉络膜缺损性视网膜脱离,其眼球外观、手术具有特殊之处,特报道如下
The major viral diseases that occur on rice plants in Zhejiang Province, eastern China, are stripe and rice black-streaked dwarf diseases. Rice stripe disease i