... subchronic toxicity studies 性毒性试验 subchronic toxicity testing 亚慢性毒性实验 Subchronic disorganized schizophrenia 亚慢性瓦解型精神分裂症 ...
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亚慢性毒性实验研究表明，原油油气对动物神经系统的影响较为突出。
Sub-chronic toxicity experiments show that crude oil vapor has a prominent effect on animal's nerve system.
方法利用大鼠进行短期毒性实验和亚慢性毒性实验，通过透明软骨的组织病理改变来观察低剂量T-2毒素对软骨的损伤作用。
Methods A short-term and a subchronic test on rats were respectively carried out to study the toxicity of low-dose T-2 toxin by observing the histopathological changes of transparent cartilage.
本研究以柳州黑鸡为实验对象，研究亚慢性硒中毒的病理变化和某些毒性机理。
This research regards black chicken of Liuzhou as experimental subjects, study pathology changing and some toxic mechanism that the inferior chronic selenium is poisoned.
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