英语词汇primary standards怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词

primary standards

释义

primary standards

简明释义

原标准（primary standard 的名词复数）
主基准（primary standard 的名词复数）
一级标准，主标准（primary standard 的名词复数）

网络释义

1
?基准试剂
基准试剂基准试剂(primary standards)是纯度高、杂质少、不改变性别好、化学组分恒定的化合物。在基准试剂中有容积阐发、ph测定、热值测定等平分类。
2
?主标准
... 主标准 primary standards 主站，主要站 primary station 主储存，主储存器 primary storage ...
3
?初级标准
美国聯邦标准---1970 criteria pollutants (提出) (a) primary standards(初级标准)：was immediate protection of the public health regandless of cost (非做不可) (b) secondary standards(二级标准)：to prot...
4
?原始基准
... Furnaces炉子 Primary standards原始基准 Accessories AH天线附件 ...

短语

1
Common Primary Standards
常用的基准物质
2
National Primary Standards
副计量基准
3
primary standards laboratory
原级标准实验室

双语例句

1
For some research purposes and possibly for referee work, analyzed primary standards may be obtained from the U. s. Bureau of standards.
对于某些研究工作和仲裁工作，可以从美国标准局获得经过分析的一级标准物。
2
The primary requirement to successfully applying this pattern is the incorporation and enforcement of the required design standards.
成功应用该模式的主要需求是相关设计标准的引入和加强。
3
Even though the regulation of these standards was the primary responsibility of the Federal Reserve, Bair authorized her staff to purchase a large industry database to confirm their suspicions.
尽管这些标准的制定是美联储的主要责任，拜尔仍授权下属购买了一个大型产业数据库，以证实他们的怀疑。

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英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

单词	primary standards
释义	primary standards 简明释义原标准（primary standard 的名词复数）主基准（primary standard 的名词复数）一级标准，主标准（primary standard 的名词复数）网络释义 1 ?基准试剂基准试剂基准试剂(primary standards)是纯度高、杂质少、不改变性别好、化学组分恒定的化合物。在基准试剂中有容积阐发、ph测定、热值测定等平分类。 2 ?主标准 ... 主标准 primary standards 主站，主要站 primary station 主储存，主储存器 primary storage ... 3 ?初级标准美国聯邦标准---1970 criteria pollutants (提出) (a) primary standards(初级标准)：was immediate protection of the public health regandless of cost (非做不可) (b) secondary standards(二级标准)：to prot... 4 ?原始基准 ... Furnaces炉子 Primary standards原始基准 Accessories AH天线附件 ... 短语 1 Common Primary Standards 常用的基准物质 2 National Primary Standards 副计量基准 3 primary standards laboratory 原级标准实验室双语例句 1 For some research purposes and possibly for referee work, analyzed primary standards may be obtained from the U. s. Bureau of standards. 对于某些研究工作和仲裁工作，可以从美国标准局获得经过分析的一级标准物。 2 The primary requirement to successfully applying this pattern is the incorporation and enforcement of the required design standards. 成功应用该模式的主要需求是相关设计标准的引入和加强。 3 Even though the regulation of these standards was the primary responsibility of the Federal Reserve, Bair authorized her staff to purchase a large industry database to confirm their suspicions. 尽管这些标准的制定是美联储的主要责任，拜尔仍授权下属购买了一个大型产业数据库，以证实他们的怀疑。
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