啦 用丽声英语阅读小程序学习英语绘本,不但能够通过听绘本原声音频、在线点读电子书、看绘本精讲课让孩子进行有效的语言输入,还能让孩子给绘本逐句配音,做读后练习,实现高效的语言输出。同时小程序还能对配音进行逐句测评,让孩子不断进步。 下面我们就开始...
“tea”在外国年轻人口中,还有一层含义:就是“八卦”,类似中文里的“吃瓜”。 如果你在八卦一些事情,外国人会说“give me the tea”或者“tell me the tea”,意思就是他想听更多猛料。 例句: Girls,what's the teatoday? 女...
Container House / Plannea Arquitectura + Constanza DomÍnguez C. Wall Recessed - Continuous Rod | SIMES Twin House / Tetawowe Atelier “Les Calades” School / NAS architecture Rethinking the Collective / Rural Urban Framework, The University of Hong Kong Azatlyk, Central Square of Naberezhn...
Another way to bring light (Wi-Fi spectrum type light) where there is darkness or to add some small capacity in a niche area (like the bottom floor of a steal floored double decked display booth) use wall plate style AP's like the AP1810/AP1815, they make great fill in's. This i...
Solid-state thermoelectric technology offers a promising solution for converting waste heat to useful electrical power. Both high operating temperature and high figure of merit zT are desirable for high-efficiency thermoelectric power generation. Here we report a high zT of 1.5 at 1,200K for the p...
Self-supported CVD diamond films having coplanar contacts spaced down to 100 μm have been characterized in the temperature range 300–600 K by electrical measurements in the dark and under illumination at λ=220 nm. Up to 600 K the dark conductivity values are smaller than 10 9 S cm 1 an...
FPC连接器双面接触 前插后翻盖 金手指排线上下接 1.0mm间距 4P~40P 在线交易 48小时发货 少货必赔 破损包赔 东莞市誉晟电子科技有限公司 3年 查看详情 ￥1.50/PCS 广东深圳 扬展科技 金手指插槽连接器:1.27SLOT SMT 2*6P H:13.3 贴宽7.0 无耳 源头工厂 扬展科技品牌 深圳市扬展电子有限公司...
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Among transition metal oxides, vanadium oxides have received relatively modest attention for supercapacitor applications. Yet, this material is abundant, relatively inexpensive and offer several oxidation states which can provide a broad range of redox reactions suitable for supercapacitor operation. Electroche...
Objective To prepare the homogeneous assay reagents for measuring high density lipoprotein cholesterol and its analytical performance. Methods Selective inhibition assay principle was applied in the enzymatic determination of HDL cholesterol. appropriate quantities of polymer, polyanion, surfactants, and cholest...