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示踪化合物
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示踪化合物
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理学
示踪化合物
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tracer compound
示踪化合物
由污染源排放的,作为各类污染源排放的指示特征化合物。又称标记化合物。在污染源的识别以及源解析中起着关键作用。
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semigroup of finite breadth
semigroup of finite rank
semigroup of holomorphic mappings
semigroup of idempotents
semigroup of isometries
semigroup of kernels
semigroup of left zeros
semigroup of linear operators
semigroup of nonlinear operators
semigroup of operators
semigroup of polynomial growth
semigroup of quotients
semigroup of right zeros
semigroup of shifts
semigroup of transformations
semigroupoid
semigroup property
semigroup quasi-regular on the left
semigroup quasi-regular on the right
semigroup ring
semigroup stationary on the left
semigroup stationary on the right
semigroup theoretic
semigroup theoretical
semigroup-valued
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