quality: n.1.质，质量；性质，特质；品质，品位。2.优质，美质，优点。3.才能，能力，技能，素养。4.品种。5.身份，地位；〔古、俚〕高位，名门；〔the quality〕〔古语〕身分高贵的人们 (opp. the common people)。6.【物理学】音值，音色；(色泽的)鲜明(性)。7.【逻辑学】(命题的肯定或否定)性质。短语和例子the quality of insp
sample: n.1.样品，货样。2.标本；榜样，实例。3.【统计】典型取样，抽检查。4.【电讯】信号瞬时值。5.【冶金】 〔 pl. 〕 锌华。短语和例子That is a fair sample of his manners. 那就是他的典型态度。 a light sample 光脉冲。 up to sample 1. 和样品一样[相符]。 2. 可以接受的，可以同意的。vt.从…取
Technical regulation of water quality sampling 水质采样技术规程
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Now we can offer high quality samples of thick film regulator cdz .系列产品现有已可提供厚膜封装稳压管
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Water quality sampling - technical regulation of the preservation and handling of samples 水质采样样品的保存和管理技术规定
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Water quality sampling of the wells began in april 2002 and proceeded approximately monthly through december 2003 . by the means of soil and vegetation treatment system , riparian buffers are established between field agriculture and stream in order to reduce contamination flowing stream 通过探索性示范研究，在大田农业与受纳水体之间许建立滨岸缓冲带，利用土壤?植被处理系统的方式，削减农田面源污染物质进入水体的污染负荷。
