二级标准的英文

• secondary standard

• "二级"英文翻译    two stage; two level; second ...
• "标准"英文翻译    standard; criterion; benchma ...
• "二级标准物" 英文翻译 :    secondary standard substance
• "二级标准磁带" 英文翻译 :    secondary reference tape; secondary standard reference tape
• "二级标准文件" 英文翻译 :    secondary standard file
• "二级标准物质" 英文翻译 :    secondary standard substance
• "二级标准磁盘面" 英文翻译 :    secondary standard reference surface
• "二级标准物质,二级参比物质" 英文翻译 :    secondary reference material
• "Φ分级标准" 英文翻译 :    phi grade scale
• "超级标准" 英文翻译 :    super standards; supercriterion; superstandards
• "次级标准" 英文翻译 :    secondary standard
• "等级标准" 英文翻译 :    grade
• "低等级标准" 英文翻译 :    substandard
• "分级标准" 英文翻译 :    grade scale; grading rules; grading standards
• "粒级标准" 英文翻译 :    size-grade scale
• "叙级标准" 英文翻译 :    grading standards
• "一级标准" 英文翻译 :    primary standard
• "一级标准物" 英文翻译 :    primary standard substance
• "产品等级标准" 英文翻译 :    class standard
• "几何粒级标准" 英文翻译 :    geometric grade scale
• "家畜等级标准" 英文翻译 :    cattle grade
• "颗粒分级标准" 英文翻译 :    gradation scale
• "粒度分级标准" 英文翻译 :    phi grade scale
• "粒径分级标准" 英文翻译 :    grade scale; grain-size scale
• "路宽分级标准" 英文翻译 :    width basis

• Verification regulation for secondary standard divided flow humidity generator
  二级标准分流式湿度发生器检定规程
• The old realty criterion do a lot of damage to the consumers for it ' s inaptitude and nonstandard
  按新规范要约，应对现房进行测量且测量结果应达到规范的二级标准。
• From 2002 to 2004 , the quality of ambient air in urban area of qinzhou city reach national secondary standard
  摘要2002年至2004年，钦州市区环境空气质量达国家二级标准。
• A working standard ( i . e . , in - house or secondary standard ) is a standard that is qualified against and used instead of the reference standard
  工作对照品(也就是内部标准品或二级标准品)是根据一级对照品标定的，并用来代替一级对照品的。
• The particulate remains the key pollutant affecting the air quality in china . the annual concentration of the urban particulate in 64 . 1 % of the cities exceeded grade ii
  颗粒物仍是影响我国城市空气质量的主要污染物， 64 . 1 %的城市颗粒物年均浓度超过国家空气质量二级标准。
• To qualify for the bridging programme students must hold a diploma or similar qualification that is recognised by the university of wales as equivalent to level 2 ( 2nd year undergraduate ) standard
  符合申请该衔接课程条件的学生必须持有大专文凭或威尔士大学认可的本科段二级标准（英国本科大二）的等同资质证明。
• It is known these 8 sample buses include 6 - 12 meters ones , 15 - 55 seats ones , from minitype grade one to large - sized grade tow . they basically stand the series of production of hefei xiandai bus
  广州市环保局表示，今后将抓好65家重点企业大气污染的治理，重点解决二氧化硫和酸雨污染问题，确保2004年空气质量中的二氧化硫浓度优于国家二级标准。
• The main factors causing environmental pollution included vehicles increase , diffuse pollution growth , imperfect urban basic facilities construction , disadvantageous effect of meteorological condition in winter and industrial pollution around et al
  长治市环境空气质量超过国家二级标准的主要影响因素为机动车辆增加、面源污染严重、城市基础设施不完善、冬季气象条件不利和周边工业污染对城市的影响等诸方面。
• In 1997 , hefei bus company took part in jac jianghuai auto group company , became its basic place of bus production , including hefei xiandai chief department , yangzhou hongyun , taixxian qiaoxxing , and hefei xinma these four buses basic product places , producing and selling 6 - 12 meter middle and top grade buses , product includes five series , over 60 style , at present it can make 15000 all style buses in one year . it is known that the amount of selling of hefei bus company is increasing gradually . it sold all kinds of 1251 buses in 2000 , the income of it was 2 . 3 hundred millions yuan ; in 2001 , company sold 2100 buses , and the income was about 4 hundred millions ; it sold over 4200 buses in 2002 , the income broke through 10 hundred millions
  同时，以65家废气排放大户脱硫工作为重点，实施广州市2003 - 2005年控制二氧化硫工作计划，全面推进工业饮食服务业脱硫降氮和节能降耗的工作，使2003年全市二氧化硫排放量控制在21万吨，比2002年削减1万吨，力保二氧化硫浓度年均值达到国家二级标准2004年排放量降到19万吨，比2002年削减3万吨，浓度优于国家二级标准2005年排放量控制在15万吨以下，比2002年削减7万吨，浓度继续优于国家二级标准。