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- half lethal dosage 半致死量
- A SAS program to calculate median lethal dosage (LD_(50)) of pesticides, named LD50-SAS, was developed based on the algorithms established by Bliss. 基于Bliss概率单位法,编写了用于计算半数致死量(LD50)的SAS程序(LD50-SAS)。
- Oral half lethal dose(LD 50) of thifensulfuron exceeds 5000mg/kg in rats, acute dermal toxicity(LD 50) exceeds 2000mg/kg, negative skin and mild eye irritation in rabbits, mild skin allergy in guinea pigs, with acute poisoning. 大鼠急性经口LD50 大于 5 0 0 0mg/kg ,经皮LD50 大于 2 0 0 0mg/kg。 家兔皮肤刺激试验阴性 ,轻度眼刺激性和弱致敏性。
- To Measure the Half Lethal Dose of Paraquat in Mice 百草枯半数致死量测定
- The Determination of Minimum Lethal Dosage of Tank Mixture of Bentazone and Terbuthylazine by Plant Photosynthetic Meter Method 植物光合作用测定法确定灭草松和特丁津混用的最低致死剂量
- I apportioned half the property to each of them. 我把财产的一半分配给他们各人。
- Do not exceed the recommended dosage. 不要超过规定的剂量。
- Pot-holes can be lethal for the unwary cyclist. 路上的坑坑洼洼骑车的人一不小心就有致命危险。
- She reckoned she had cut her cost by half. 她估计她减少了一半的费用。
- I worried half the night and have a fitful sleep. 我半个晚上都一直在担心,故而时醒时睡。
- Half the dosage for children below 12 years. 12岁以下孩童可减半服用。
- He can fling off a poem in half an hour. 他可以在半小时之内草就一首诗。
- It took him half an hour to finish the work. 他花了半个小时做完这项工作。
- I usually go to bed at half past ten. 我通常十点半睡觉。
- lethal dosage 致死量
- Half the fruit crop froze out in the sudden cold. 一半的水果作物在突如其来的寒流中被冻死。
- Half the oil in the lamp had burnt away. 油灯中一半的油已经烧掉了。
- He knocked out a plan in half an hour. 他半小时就草草订出一个计划来。
- The game didn't heat up until the second half. 游戏玩到后半场才热闹起来。
- Excessive dosage of this drug can result in injury to the liver. 这种药使用过量会损害肝脏。