- 重点词汇
- recordedv.记录，录音，拍摄( record的过去式和过去分词 );标明;发表正式（或法律方面的）声明;演奏音乐供录制;
- theart.这个;指已提到或易领会到的人或事物;指独一无二的、正常的或不言而喻的人或事物;用以泛指;与形容词连用，指事物或统称的人;用于姓氏的复数形式前，指家庭或夫妇;（指特定用途的事物）足够，恰好;每，一;当前的，本，此;（重读，表示所指的为知名或重要的人或事物）
- ppabbr.per piece 每个;part paid 部分已付;partial payment 部分付款;partial pay 部分付款;
- SBPabbr.San Luis Obispo, California 美国;selenium-binding protein 硒结合蛋白;sex hormone-binding protein 性激素结合蛋白;soybean protein 大豆蛋白;
- were be的过去时复数和第二人称单数形式;有时代替 was,用于条件从句、动词 wish 之后等;
- DBPabbr.dibutyl phthalate 酞酸二丁脂（增塑剂，驱虫剂）;
- 相关例句
PP Injection box, password Rafah Advisory suitcase, waterproof, moisture-resistant features!
PP注塑箱, 密码拉杠旅行箱, 有防水 、 防潮的功能!
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PP words, the topic sentences and the drift of the articles.
[pp]泛读:要培养浏览,跳读和快读的能力.即抓住关键词, 主题句和中心大意的能力.
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We are mainly produced Xinnuo PP-R tubings, pipe units and plumbing fittings.
公司主营信诺牌PP-R管材 、 管件及水暖配件等.
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The results show that properties of PP change with its crystalline state.
结果表明,不同结晶形态的PP其性能差别很大.
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DON amounts of various components were in the range of 2900～18670 ppb during milling process.
制粉过程各组分DON含量在2900～18670ppb之间.
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Sulfinert coating provides stable storage of sulfur and mercury at ppb levels in petroleum samples.
硫钝化的涂层为采样罐提供了稳定的性能,可以储存PPB级的含硫样品.
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It'shows that 0.2 ppb of Ag + can be quantitatively absorbed from aqueous solution sample.
水样中0.2ppbAg~+可定量被吸附.
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Of these bands, 114 were polymorphic, and the percentage of polymorphic bands ( PPB ) was 95.00 %.
其中,多态性谱带114条,多态性带百分率 ( PPB ) 为95.00%.
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员工个人防护用品和办公用品的采购和管理, 及与供应商每月的账目核对.
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