The mutation potential of ethephon was by investigated the micronucleus test of bone marrow polychromatophilic erythroblasts (PCE) cells and sperm shape abnormality test in mice.
摘要为测定乙烯利对人体

影响,采用
骨
细胞微核试验和

子畸形试验分别检测了乙烯利对
体细胞和生殖细胞
致突变性。
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They say tariffs announced here today would raise the U.S. effective tariff rate by 18.8 percentage points, which would put the annual core PCE price index on track to jump to nearly 4.7% from the 2.8% print in February.
他们说今天宣布的关税将使美国的有效关税税率提高18.8个百分点,这将使得年度核心个人消费支出价格指数有望从2月份的2.8%跃升至接近4.7%。