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- The acute and posionous test 急性毒性试验
- To evaluate the acute and chronic toxicity of ganshu granule. 考察肝疏冲剂的急性毒性和长期毒性，评价其用药的安全性。
- Objective To evaluate the acute and long term toxicity effects of HSV-TK/GCV system. 目的在灵长类动物中观察单纯疱疾病毒1型胸苷激酶基因（HSV－TK）及更昔洛韦（GCV）系统的短期和长期毒副作用。
- Objective To learn the acute and chronic influence of low dosage erythromycin (30mg/kg) on young rabbit's QT intervals. 目的 研究小剂量 (30mg/kg)红霉素对幼兔心电图QT间期的急慢性影响。
- Bromethalin combines the best qualities of both the acute and chronic rodenticides ,it is an excellent new rodenticide. 溴杀灵是兼有速效和缓效杀鼠剂二者优点的优秀杀鼠剂新品种。
- The acute and subacute types cause paralysis rapidly,the chronic type producs compression symptoms of cauda equina. 结论：急性、亚急性应立即手术， 予后均残留有不同程度马尾神经损伤。
- To study the acute and sub-chronic toxicity and mutagenicity of the Tridemorph pesticide and evaluate its safety. 目的研究十三吗啉原药的急性和亚慢性毒性及致突变性,对其进行安全性评价。
- Objective To study the acute and subchronic toxicity, irritancy, cumulative effect, allergic effect of deltamethrin. 目的了解溴氰菊酯的毒性、刺激性、蓄积毒性、致敏性和致突变性。
- It is a common practice to adopt purebred algae to evaluate the acute and earlytoxicity effects of oil in laboratory. 经过实验室研究及原油泄漏现场调查研究表明：在含油的生态系统中油能刺激藻类的生长。
- Expect the acute and the accumulation toxicity text, the other tests included one control up and three test groups which were added 1%, 3%, 5%bentonite respectively on the base of ordinary diets. 本试验除急性毒性试验和蓄积性毒性试验外,为了给药方便,亚慢性毒性试验、致畸试验和致突变试验是以1%25、3%25、5%25的比例在标准日粮的基础上分别添加芦荟绿色复合添加剂,另设对照组。
- The results were as follows: (1) In mice the acute and subacute LD_(50) after intraperitoneal injection of tartar emetic were found to be 38 and 35 mg/kg/day respectively. 结果如下: (一)小白鼠腹腔注射吐酒石急性及亚急性LD_(50)分别为38及35毫克/千克/天。
- Using the thioacetamide (TAA) peritoneo-injection to produce the acute and chronic hepatic failure models, the control group using the physiologic saline for substitute. 用硫代乙酰胺腹腔内注射法分别诱发急性、慢性肝衰竭模型，对照组以生理盐水代替。
- Methods 5-HT immunoreaction in rats brain was detected after the acute and chronic adminisstration of four antidepressant drugs by immunohistochemistry methos. 方法采用免疫组织化学方法，对一次和长期给予4种抗抑郁药的大鼠进行研究。
- Intracerebral hemorrhage is the acute and severe disease of human,which bring a heavy burden to the social and family because of its high incidence of disability. 脑出血是人类常见的急危重症疾病,发生率高、致残程度重,给社会和家庭带来沉重负担。
- The acute and chronic exposure were carried using mice as experiment materials, the toxicity of volatile of alkyd color lacquer was investigated in the paper. 以小鼠为实验材料,应用急性染毒和慢性染毒方法,探讨醇酸色漆挥发物对其呼吸系统的毒性影响。
- Acute and obtuse angles are oblique angles. 锐角和钝角都是斜角；
- The crisis put his courage and skill to the test. 这次危难是对他的勇气和技能的考验。
- Methods Serum LDH and HBDH were analysed in 30 Cases untreated leukemia patients by enzyme dynamics and the enzyme activity of the serum LDH and HBDH in the acute and remission period were compared. 方法:酶动力学方法测定30例白血病患者血清LDH及HBDH活性,并对急性期与缓解期酶活性作对比分析。
- I hit him fair and square on the jaw. 我不偏不倚打中他的下巴。
- She and I can't live under the same roof. 她和我不能住在一起。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
