Contort
发表于 2025-3-28 15:27:09
ration, immigrants, especially first-generation immigrants, maintain the habits of their home country and, as far as possible, try to obtain specific ingredients and other aspects of the culture of their homeland. Maintaining habits and culture in a new location is necessary for immigrants to retain
尽忠
发表于 2025-3-28 21:35:41
http://reply.papertrans.cn/64/6336/633522/633522_42.png
变量
发表于 2025-3-28 22:58:56
Silicate Glasses: A Class of Amorphous Materialse. their microstructure as well as the arrangement of and the interaction between the ions. It is necessary to distinguish between the materials microstructure and the aim of the process to create geometrically defined microstructures in glass components. Chapter 1 addresses the ionic and atomic arr
Coeval
发表于 2025-3-29 05:49:31
Thermodynamic Phenomena in Glassons are being broken, and this requires energy. The actual energy required for the process of microstructuring has to exceed the theoretical binding energy and must also cover the needs for the applied process conditions and losses..Section 1.1 describes the ionic arrangement and structure of glasse
eulogize
发表于 2025-3-29 10:43:26
http://reply.papertrans.cn/64/6336/633522/633522_45.png
Liability
发表于 2025-3-29 14:09:43
http://reply.papertrans.cn/64/6336/633522/633522_46.png
帐单
发表于 2025-3-29 17:40:09
Mechanical Structuring Processesical structuring processes. Mechanical structuring processes are concurrent operations in which a step follows another (serial processes). The only exception is powder blasting using a mask and ultrasonic machining with a complex tool. The advantages of these concurrent operations are the high degre
使成整体
发表于 2025-3-29 22:42:42
Chemical and Complex Structuring Processesching processes can be performed in the liquid (wet etching) or gaseous phase (dry etching). Pure electrochemical processes, however, are only important for the etching of metals and will not be discussed here..The visible ablation of material during the etching process is effected by chemical inter
预定
发表于 2025-3-30 03:02:33
http://reply.papertrans.cn/64/6336/633522/633522_49.png
Irremediable
发表于 2025-3-30 05:09:20
Microstructuring Glasses Using Lasersor not the laser emits continuous (cw) or pulsed beams, the pulse duration, repetition rate and pulse energy and also of course by the material‘s properties, such as its absorption characteristics, which is governed by the physical material parameters and structure (bindings) of the material. The la