The invention discloses a navigation route display method, which comprises the following steps: extracting crossings from acquired navigation routes; segmenting the navigation route according to the extracted crossings; calling a crossing symbol template base for anyone of the extracted crossings an.....
[Detail]
一种可转换款式的智能制冷服，包括做成整件衣服的靠近人体侧的单向传水材料（２）；按人体主要出汗部位设计的布置在该整件衣服外面的快干面料（３）；置于该快干面料（３）和该单向传水层（２）所形成的封袋（７）中的降温材料（４）；使领、袖、腰、襟快速扎紧或解开的扎解装置；以及按人体活动和服装转换而设置在封袋（７）上的防止降温材料（４）挤在一起的多个衍缝组成。当人体须保温或变换款式时，用该扎解装置把领、袖、腰、襟扎紧使本服装（１）变成一件紧口Ｔ恤。也可以用该扎解装置把领、袖、腰、襟解开使本服装（１）变成一件宽松的基本单层的夏威夷恤。单向地传入该降温材料（４）中的汗水使该材料开始制冷。
[Detail]
The invention provides a flexible ultrasonic transducer array, which comprises at least two ultrasonic transducer units and flexible layer medium. The ultrasonic transducer is arranged in the flexible layer medium or on the surface of the flexible layer medium in the form of array; an ultrasonic dev.....
[Detail]
本发明涉及一种导电织物制造方法及其制造的织物。所述方法包括：S1、在织物的纤维表面接枝PMETAC刷；S2、对PMETAC刷接枝的织物进行离子交换处理；S3、对离子交换后的PMETAC刷接枝的织物实施无电镀沉积。本发明的导电织物，具有稳定均一的高导电率，在多次弯折、拉伸甚至洗涤之后都能保持良好的导电性和机械性能，因此可以用作电线。此外还可以广泛用于其他领域，比如用作功能性红外反射物(reflectingarticle)。
[Detail]
Step-up transformer and the piezoelectric ceramic preparation methods, using the input and output terminals a series arrangement of the mechanical resonance of the piezoelectric ceramics in the boost output terminal and to obtain a high electric power conversion efficiency. Co-fired with integrated .....
[Detail]
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