They wanted better protection than the paper masks they continue to use.
他们要求提供比薄膜口罩更好的防护措施。
In 1915, people were all about handmade paper mache masks with very expressive painted faces.
1915年，人们热衷于手工的纸质马谢面具，在上面画上夸张的脸。
Clay sculpture, figurines, masks, paper cutting, mirrors, shadow, pyrography, paintings, embroidery, blue prints, batik, etc.
泥塑、面塑、面具、剪纸、香包、皮影戏、烙画、年画、刺绣、蓝印花布、蜡染等等。
The application of the reverse engineering and rapid prototyping technologies in the design of respiratory masks is introduced in this paper.
介绍了反求工程和快速成型技术在呼吸面罩设计中的应用。
Songshan tomb is the biggest and most complicated brick-chambered tomb discovered in MAbstract:This paper discusses the bronze masks from the aspects of its origin, cultural connotation and spreading.
本文对商代青铜面具的起源、文化内涵、传播等问题进行了探讨。
This paper presents a J2EE based on the framework design of an E-Commerce web service system that provides self-recovery guarantees and masks most of system failures.
阐述一个基于J2EE的网络商务系统的框架设计，它具有自动恢复和系统故障屏蔽功能。
In this paper, a look-ahead search algorithm is proposed to optimize the design of masks. Applied to test data, the algorithm reduces more than 20% masks compared to the traditional method.
本文提出了一种基于预测搜索的优化算法，利用该方法对掩膜板进行了优化设计，测试结果显示，其减少的掩膜板数量超过了传统方法的20%。
In this paper, a look-ahead search algorithm is proposed to optimize the design of masks. Applied to test data, the algorithm reduces more than 20% masks compared to the traditional method.
本文提出了一种基于预测搜索的优化算法，利用该方法对掩膜板进行了优化设计，测试结果显示，其减少的掩膜板数量超过了传统方法的20%。
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