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The spatial distribution of atmospheric PCBs in hiemal Guangzhou were studied. The result indicated that the winter concentrations of atmospheric PCBs decreased in the order of urban, suburban and background. |
中文意思: 广州地区冬季大气中PCBs空间分布的研究结果表明,空气中PCBs的总量按照距离市区从近到远浓度依次降低。 |
以下为相关句子列表(点击查看,可以看对应的解释):
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The sorbic acid of recovery and the materials saved brings an annual income of 9 8 700 RMB Yuan;
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年增收节支 9 8 700元; |
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The sori are borne on the abaxial surface of the pinnule, arranged in two rows parallel to the midvein, elliptic,and composed of -0 round sporangia.
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囊群椭圆形 ,由 ~ 0个孢子囊组成 ,着生于小羽片背面 ,位于中脉的两侧 ; |
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The sources of the pollutes, for station70, were imputed to the huge industrial wastes and sewage carried by river Western Scheldt, and for station , to the TiO waste-dumping.
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比利时沿岸70站的污染源来自Western Scheldt河长年携带大量工业废物和生活污水的入侵,而 站则归因于TiO_废物的倾倒活动。 |
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The soy oil extracted by isopropylalcohol comprised 0.% lecithin, 0.09% free fatty acid, the ProteinDispersion Index (PDI) of soy meal was ;
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异丙醇浸出的大豆油脂含磷脂0.%,游离脂肪酸0.09%,豆粕的蛋白质分散指数为; |
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The spadix of Colocasia is different from those of Caladium,by lacking atypical bisexual flowers between the female and the male zone.
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与彩叶芋属(Caladium)不同, 此过渡区未见畸形两性花。 |
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The spatial distribution of atmospheric PCBs in hiemal Guangzhou were studied. The result indicated that the winter concentrations of atmospheric PCBs decreased in the order of urban, suburban and background.
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广州地区冬季大气中PCBs空间分布的研究结果表明,空气中PCBs的总量按照距离市区从近到远浓度依次降低。 |
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The special activity of the chimera was 90?
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目的蛋白质的纯度可达90 %。 |
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The special policy of revenue from tax development to infuse into the source of vitalities for the fast health of the athletics economic activities of our country.
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税收优惠政策为我国体育经济活动的快速健康发展注入了生机。 |
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The species composition, biological characteristics and seasonal variation of nekton were analyzed by principal component analysis, regression analysis and hierarchical cluster analysis.
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采用主成份分析、回归分析和聚类分析等统计学方法分析游泳生物的组成、生物学及季节变化等特征。 |
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The species of limb type are % of the growth form of plant, as well as those of endlong type and tuff type are % and 0%.
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株生长型结构以分枝型种类最多 ,占 % ,直立型和丛生型分别为 %和 0 % ; |
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The species of limb type are % of the growth form of plant, as well as those of tuft type are %, endlong type and stolon type are all %.
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株生长型结构以分枝型种类最多占%,丛生型为 %,直立型和匍匐型分别占%。 |
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