A map in OpenLayers consists of a base layer and ( optionally) several overlay ( or non-base) layers. OpenLayers内的一个地图包含了一个基础层和(可选地)几个叠加层(或非基础)层。
Because only one base layer can be active at a time, you can add as many base layers as you like, but the first one will be active by default. 由于一次只能激活一个基础层,所以可以随意添加很多的基础层,但默认地先激活第一个基础层。
Only one base layer can be active at a time. 一次只能激活一个基础层。
It offers syntactic interoperability, and provides the base layer for building a Semantic Web. 它提供了语义协作,并提供了一个基本层来构建SemanticWeb。
Leaving it out can cause problems such as being unable to pan at all or having additional layers badly misaligned on top of the base layer. 如果不指定,可能会出问题,比如根本不能平移或是有额外的层在基层上不能很好地对齐。
Backing paper: A base layer to give strength or support to a top layer. 托底纸:用来支撑面层的纸以啬强度或承托面层。
Discussion on Quality Control of the Stabilized Soil Base Layer Construction of Lime Power and Fly Ash 抹灰底层,括糙层浅谈石灰粉煤灰稳定土底基层施工中的质量控制
The novelty of this approach is that a common base layer is extracted from the BPM and workflow technologies. 这种方法的创新之处在于从BPM和工作流技术中提取了一个公共基础层。
You need to have a white base layer, then another layer with the photo in it and then a transparent layer above it. 您需要拥有一台白色的基础层,然后又一层的照片,然后在一个透明的层上面。
Urge the base layer dye the cell resolve, enhance the cell to repair the rebirth. 促使基底层色素细胞分解,强化细胞修复再生。
Application of Gravel Mixed with Cement Stabilized Sand on the Paving of Base Layer 水泥稳定砂性料掺碎石铺筑路面基层的应用
The drop of water is placed to the base layer from the metal, covered with the thin insulating layer. 该一滴水是放在向基地层从金属,涵盖了与薄绝缘层。
It can also be used for on-site mixing of the stabilized soil of base layer, bottom base layer for the construction of buildings. 也可用于建筑工程基层、底基层稳定土现场就地拌和作业。
This layer is usually contained in its own namespace ( s) to allow service specification generation tools to maintain it as a separate base layer decoupled from additional CIM layers. 这一层一般有其独立的命名空间,这样服务规范生成工具就可将它作为一个独立的基础层来维护,从而与其他CIM层相分离。
The skin's base layer is the subcutis, which includes a seam of fat laid down as a fuel reserve in case of food shortage. 皮肤的最底层是皮下组织,包括一层脂肪,如果我们没有吃的东西,它就是能量储备。
And when the water tobacco pot is broken via external force, the soft ceramic base layer can protect the pot, to avoid glass slag to hurt user. 当水烟壶在外力作用下破裂时,软陶基材层可起到防护作用,避免玻璃碴刺伤人;
Square timber joists form the base layer and are laid across the span of the structure. 方木搁栅形成的基础层,是整个结构的跨度奠定。
According to the requirements of digitalization system scheme of twin-screw process, its structure is composed of base layer, data layer, tool layer, function layer and interface layer. 针对双螺杆工艺数字化系统的总体需求,建立了由基础层、数据层、工具层、功能层和界面层组成的系统体系结构。
This model composed with functionality windows layer, functionality base layer, model base layer, infrastructure layer. 本模型主要有功能窗口、功能库、模型库、基础设施四层组成。
And implement a simple model base layer. 还实现了一个简单的模型库层。
The plating solution can be used as wear-resisting layer thickening layer and base layer of the workpieces. 该镀液可用于镀复工件的耐磨层、加厚层,也可做打底层使用。
The design and calculation method for lean concrete base layer in port engineering is presented. 介绍港口工程中贫混凝土基层结构的设计和计算方法;
Reliability analysis procedure is developed for the flexible pavements design method based on base layer tensile stress criteria. 对以基层底面弯拉应力为控制指标的沥青路面设计方法进行了可靠性分析。
The base layer of cement stabilized crushed stone has been used widely in highway construction. 水泥稳定碎石基层在高等级公路路面工程中已越来越得到广泛的应用。
The concept model of three layers structure including base layer, middle layer and applying layer is the strategy of the system construction. 在系统的构建策略上,提出了一个三层模型:以GIS、DBMS和ICE构成基础层;
Secondly, a two-point rate-distortion optimized joint base layer and enhancement layer mode decision algorithm is proposed for PFGS. 其次,提出了基于PFGS的两点率失真优化的联合基本层和增强层模式选择算法。
However, long-life asphalt pavement rigid base layer may appear slipping or reflective cracking and so on. 但是刚性基层长寿命沥青路面可能出现层间滑移或反射裂缝等现象。
Enhancement layer is dependent of base layer. 基本层和增强层之间存在着一定的制约关系。
The alloy layer and the base layer of twice loading and twice pressing method bonded well, without cracks. 两次装粉两次压制法压制的试样,烧结后合金层和基体层结合良好,无开裂。
The spatial base layer and the enhancement layer used different method for watermark detection. 空域基本层和增强层在检测时采用不同的水印检测方案。