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Open the course of "Gem Processing Technology", It is found that it is based on "Gem Processing Technology" written by Professor Liu Ziqiang of Jewelry Department of Jinling Institute of Science and Technology. Including six aspects of knowledge-a preliminary understanding of some gemstone raw materials, Understand the names, characteristics and development history of different gemstone cut styles, understand some basic equipment and accessories for gemstone processing, understand the processing principles and technological methods of gemstones, see the processing process of standard round polyhedral styles, and learn the processing quality evaluation of gemstones (including jadeite).灰姑娘和白马王子的爱情故事之所以经久不衰是因为它有着每个人内心最本真的期盼——浪漫美丽的爱情。在厦门这个美丽的海上花园，总是给人温馨浪漫的气息，这里每天都上 演着不同的浪漫故事。落魄的“千金小姐”吉吉和从小被领养的贵公子谢新哲，当混世小魔女遇见自闭、龟毛、不近人情的贵公子，他们之间矛盾不断、状况百出。从冤家变恋人，为我们演绎一段浪漫唯美的爱情故事。由厦门卫视打造的电视剧《梦幻公馆》，讲述了性格截然不同的男女主角总经理谢新哲、落魄少女吉吉，经历重重误会最终甜蜜相恋的都市爱情故事。场景主要发生在一个格调高雅、富丽堂皇的顶级会所中。At the beginning of its development, the application of network mind mapping was very primitive, the connection related to topics was very rough, and it did not support advanced functions such as project management and demonstration. Now, the development of HTML5 technology has produced many fast and elegant applications. For example, Thebrain, a dynamic mind mapping software. This is a three-dimensional mind mapping tool, which breaks away from the limitation of the traditional plane mode in the way of mapping presentation. At the same time, it supports all popular online services. Each node above can be connected with relevant network resources, and it is like a brain in the eyes of users. All accesses can be quickly completed by clicking or entering simple characters.有可能赢天启的，只有新人。可我并没想过这样。Enterprises belonging to Changzhou: Please contact Changzhou Tonghe to postpone the payment, Tel: 0519-86605082.