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maximun allowable concentration for fishery organisms
释义
maximun allowable concentration for fishery organisms
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农学
渔业生物最大容许浓度
释
maximun allowable concentration for fishery organisms
渔业生物最大容许浓度
水体中毒物的含量对受试渔业生物无有害影响的最高浓度和能够产生有害影响的最低浓度的毒物阈浓度。通常是根据对受试渔业生物的全生活周期或对其中某敏感的生命阶段进行的长期慢性毒性试验来确定。评价水体中毒物毒性大小的参数之一。
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X-ray photograph image intensifier
X-ray photon
X-ray photon-excited secondary electron emission microscopy
X-ray photon-excited secondary electron emission microscopy, XPSEEM
X-ray polarization
X-ray powder camera
X-ray powder diffractometer
X-ray powder method
X-ray problem
X-ray protection
X-ray pulsar
X-ray pulsar navigation
X-ray Pulsar Navigation Experiment satellite
X-ray pulsars
X-ray pulsation
X-ray pulsator
X-ray pulse
X-ray quasar
X-ray radiation detector
X-ray reflectivity
Xray reflectivity
X-ray region of energy states
X-ray-rich GRB
X-ray rotation photograph
X-ray satellite
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