“We are excited to be collaborating with a complementary team of global industry leaders on this important demonstration project,” saidRandy MacEwen, Ballard’s President & CEO. “The results of this project will provide key insights into the capability of fuel ...
Technology and Scalability We deploy state of the art IT tools — including B2B, EDI, CRM, Analytical Reporting and other advanced solutions — to scale the business up and improve the entire value chain.
对于数值参数还可以限制其小数点位数 #{height,javaType=double,jdbcType=NUMERIC,numericScale=2} 字符串替换 默认情况下,使用 #{} 格式的语法会导致 MyBatis 创建 PreparedStatement 参数占位符并安全地设置参数(就像使用 ? 一样)。 这样做更安全,更迅速,通常也是首选做法,不过有时你就是想直接在 SQL 语句中插入...
In the US, Frontier Energy has launched the Department of Energy funded project, Demonstration and Framework for H2@Scale in Texas and Beyond, which aims to show that renewable hydrogen can be a cost-effective fuel for multiple applications, including fuel cell electric vehicles, when coupled with...
1、储存液的配制:用 DMSO 配制 10 mM 的 H2DCFDA (2,000×),如用 1.03 mL DMSO 溶解 5 mg H2DCFDA。
Three years ago, on 16th September 2020, Daimler Truck announced in Berlin the commitment to invest in hydrogen technology on a grand scale. CEO Martin Daum presented the Mercedes-Benz GenH2 Truck Concept for the first time to the public to underline the company’s technology strategy. This ...
mysql_type.add(scale.toString()); break; case "float": mysql_type.add("real"); break; case "binary": case "char": mysql_type.add("char"); mysql_type.add(precision.toString()); break; case "varbinary": case "varchar": mysql_type.add("varchar"); ...
The 33 detailed measures include the implementation of value-added tax credit refunds on a larger scale, speeding up the issuance of local government special bonds and increasing financial support for infrastructure and major projects. Cheng Qiang, chief macro analyst at CITIC Securities, said China ...
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>H2标签换行问题</title> <style> .container { width: 80%; margin: 0 auto; } h2 { word-wrap: break-word; max-width: 100%; } </style...
因此CO很难直接氢化生成甲酸盐。CO在ZnO(1010)上加氢为以下两步机制：CO首先在ZnO(1010)的⟨0001⟩步骤被氧化成CO2；生成的CO2在ZnO(1010)平台上扩散，与氢化物反应生成甲酸盐。Atomic-Scale Visualization of Heterolytic H2 Dissociation and COx Hydrogenation on ZnO under Ambient Conditions. J. ...