查询词典 lethal dose

Yes, the final report states "The barbiturate, previously reported as a lethal dose has been positively identified as Nembutal by the toxicologist".

是的最终的尸检报告指出：经毒物学家鉴别原先报告的达到致死剂量的戊巴比妥酸盐就是"戊巴比妥"。

Methods Ponceau 4R was administrated orally to different groups of Drosophila melanogaster, Median lethal dose （LC50） was estimated by acute toxicity test; lifespan was tested by drosophila survival experiment; superoxide dismutase and maleic diadehyde were evaluated at different periods.

方法经口喂饲果蝇不同浓度胭脂红，通过急性毒性试验测定胭脂红半数致死浓度（median lethal dose，LC50），采用生存试验检测果蝇寿命，测定不同时间果蝇体内总超氧化物歧化酶（superoxide dismutase，SOD）活性及丙二醛（maleic dialdehyde，MDA）含量。

Semi-lethal dose of its cancer cells for the 0.8 ~ 2muM, far less than the toxicity of retinoic acid, therefore, crocin, such as anti-cancer active substance will become the 21st century, one of the best anti-cancer drugs.

其癌细胞的半致死量为0.8～2muM，毒性远远小于维甲酸，因此，藏红花素等抗癌活性物质将成为21世纪最理想的抗癌药物之一。

Passive transfer of sera from mice immunized with expressed G1 and G2 conferred partial protection or prolongation of time to death from fatal hantaan virus infection in infant mice which challenged with hantaan virus at 10LD50. The spleen cells from mice immunized with G1, G2and NP can protect or prolongate the lifetime of infant mice infected with lethal dose (10LD50 or 40LD50) hantaan virus.

将重组G1、G2和NP免疫小鼠的血清和脾细胞注入汉滩病毒致死性感染的乳小鼠体内，发现G1、G2的免疫血清和G1、G2及NP免疫脾细胞对乳鼠有保护作用，同时在一组试验中观察到G1的脾细胞可显著缩短乳鼠的存活时间。

Here, I have done a lot of traditional Chinese medicine screening and clinical observation, I found some Chinese medicine and trace elements, there are so sub-lethal dose of 60Co radiation injury in mice spleen and bone marrow nucleated cell count growth.

在此我做了大量的中药筛选和临床观察，我找到了某些中药及微量元素，确有使对亚致死量60Co 辐射损伤小鼠脾脏及骨髓有核细胞数增长的作用。

Holding hands and watched by their son and daughter, they drank a lethal dose of barbiturates and died.

在子女的注视下，他们手牵手，服下了安乐死药物，离开了人世。

Holding hands and watched by their son and daughter, they drank a lethal dose of barbiturates and died.

他们手牵着手，在其子女的注视下，喝下一定剂量的巴比妥酸盐药物后离开人世。

Holding hands and watched by their son and daughter, they drank a lethal dose of barbiturates and died.

他们彼此手牵着手，在儿女们的注视下，一起服下了致命剂量的巴比妥酸盐，他们共同走向了死亡。

Both 10μg dose and 30μg dose were no aidant to C30 live vaccine. The detailed reasons are to be further studied in the future.

两剂量10μg/羽和30μg/羽对C30弱毒疫苗均无明显免疫增强作用，具体原因有待于进一步研究。

After administration of Panax Tonifying Soup Mix with different doses, the number of neurons in brain cells was approximate normal value, and the anaplasia was also notably improved; hepatocyte proliferation, degeneration and necrosis were evidently suppressed; the effects in high dose group were most remarkable; and noticeable dose-effect relationship was observed.

给予不同剂量人参养荣汤干预治疗后，脑细胞神经元数目接近正常，退行性变化明显改善；肝细胞增生、变性及坏死显著被抑制；其中以高剂量作用显著，并且具有显著的量效关系。

He tendered his resignation to the Prime Minister.

他向首相递了辞呈。不适合

International economy and trade,Nanking 210044

国际经济与贸易，南京 210044