Irritative symptoms lessened with repeated exposures .

刺激症状随着重复暴露而减轻。

The pathogenesis and etiological factor of hematuria and irritative symptoms of bladder .

血尿和膀胱刺激症的发生机制和病因。

Under the condition of high pressure , the irritative reaction occurred after being stimulated for the yeast cells .

摘要高压条件下，酵母菌细胞受到刺激后发生应激性反应。

The perception of this polluted air can trigger annoyance as well as irritative responses or even be associated with general symptoms and behavioral changes well below established guideline levels .

接触这些污染过了的空气会导致激惹反映和烦躁现象，甚至即使在低于既定标准水平的情况下，也造成一些全身症状和行为变化。