GB 9685-2016 是国内的食品标准,全称“食品安全国家标准 食品接触材料及制品用添加剂使用标准”。FCA号是该标准中食品接触材料及制品用添加剂的中国编码,该编码便于索引,按照添加剂的排列顺序给每个添加剂赋予了一个唯一的编号。
【题目】如图,下列说法中错误的是()GBFCA.∠GBD和∠HCE是同位角B.∠ABD和∠ACH是同位角C.∠FBC和∠ACE是内错角D.∠GBC和∠BCE是同旁内角 相关知识点: 试题来源: 解析 【解析】【答案】A【解析】A.∠GBD和∠HCE不符合同位角的定义,故本选项正确B.∠ABD和∠ACH是同位角,故本选项错误C.∠FBC和∠ACE是...
你说的GB9685-2016这个编码应该不是国内的, GB应该是GREAT BRITAIN,就是英国的意思。 你的这个产品应该是英国的东西。( 大家平时可能以为英国较ENGLAND,即英格兰,实际上英国是由苏格兰,英格兰,北爱尔兰和威尔士组成, 英格兰只是其中一个区域,英国的全称是 GB 或者UK, GB上面说了, UK=UNITED KIN...
The Financial Conduct Authority (FCA) works alongside the Prudential Regulatory Authority (PRA) in regulating the financial services industry in the UK. Whereas the PRA is responsible for the prudential regulation and supervision of banks, building societies, credit unions, insurers and major investment...
Send messages to teachers and staff members right within our app, anywhere, anytime. What’s New 9 Dec 2023 Version 2.0.0.120823 The issues has been fixed. App Privacy The developer,Firestone Charter Academy, indicated that the app’s privacy practices may include handling of data as described...
The FCA is an organisation responsible for regulating services and companies within the UK financial system. The rules they put in place mean financial service firms have to operate within boundaries so that customers are protected from risk. An additional benefit of this regulation is that potential...
大米的执行标准一般都会写在包装袋的背面,通过执行标准我们就可以知道手里的大米到底是一个什么样的水平,一般情况下,我们市场上售卖的大米大概分为两种,GB/T 1354”和“NY/T 419”那这两种又有何区别呢? 首先,执行标准NY/T419对大米的生...
2ADEGBCF如图,正方形ABCD的边长是5厘米,点E、F分别是AB和BC的中点,EC与DF交于点G,则四边形BEGF的面积等于 平方厘米. 3如图,正方形ABCD的边长是5厘米,点E、F分别是AB和BC的中点,EC与DF交于点G,则四边形BEGF的面积等于___平方厘米. 4如图,正方形ABCD的边长是5厘米,点E、F分别是AB和BC的中点,EC...
The FCA Falcons app enables parents, students, teachers and administrators to quickly access the resources, tools, news and information to stay connected and in…
如图,在四边形ABCD.要使得四边形EFGHAHDEGBFCA.AC =BDB.AC =BDC.AC⊥BDD.AC相互平分 相关知识点: 试题来源: 解析 结果一 题目 CGDHFAEB如图,在四边形ABCD中,顺次连接各边上的中点,得到四边形EFGH.要使得四边形EFGH为矩形,对角线AC、BD要满足( )A. AC=BDB. AC=BD或AC⊥BDC. AC⊥BDD. AC和BD相互...