Pcbs do not break down in soil, water or air, but carry on accumulate.

Soil water not available for absorption by plants.

水浸泡的土壤,软而湿的土壤.

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Similarity Analysis of the Unsaturated Soil Water Movement and Its Scaling Application.

田间非饱和土壤水分运动的数值模拟—数学模型及数值模拟.

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Contribution: Providing sunshine, air, soil, water, mountains, rivers and oceans.

奉献之情: 奉献阳光 、 空气 、 土地 、 水分 、 大山 、 河流海洋等.

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Water deficit is influenced by the level of soil water potential at the root surface.

水分亏缺是受根系表面土壤水势高低影响的.

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Oil royalty makes up a large proportion of the country's revenue.

石油产地使用费构成该国收入的一大部分.

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A large proportion of are engaged in the production of goods.

很多人[比例相当大的人]从事商品的生产.

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The state-owned economy holds a large proportion of the gross national production.

国有 经济在国民生产总值中占有较大比重.

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Then, these don't a large proportion of the market.

那时, 这些也并未占据市场的大部分分额.

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A large proportion of the families round here own bicycles.

这一带相当大一部分家庭都有自行车.

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A large proportion of the earth surface is covered with ocean.

地球表面的大部分是海洋.

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A large proportion of these will be amongst women.

他们中的大部分人将是妇女.

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When a large proportion of the elements of A is zero , A is then called sparse.

当A的大多数元素都是零时, 称A为稀疏矩阵.

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A large proportion of people are engaged in the production of goods.

很多人[比例相当大的人]从事商品的生产.

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A large proportion of the earth's surface is covered with water.

地球表面的大部分被水所覆盖.

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In the body, after oral administration, tacrolimus absorption from the gastrointestinal tract of the large variability.

在人体中, 口服给药后, 他克莫司由胃肠道吸收的变异性大.

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This is for oral administration.

这是口服药.

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This is for oral administration, and that's for external use.

这是口服药, 那是外用药.

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And what I mean, I guess, is that two games is a very small sample size.

而我所说的则是这两场比赛有些相似之处.

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A kind of ultra-rapid cooling experimental system for small sample was designed and developed.

研制了一种用于小样品在低温冷却介质中实现 超快速 冷却的实验台.

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A novel algorithm for solving the small sample size problem in face recognition is proposed.

提出了一种在人脸识别中解决小样本问题的新算法.

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