1.
lethal concentration(LC50)
半致死浓度（LC50）
2.
Half-lethal concentration was Caucasian Clover 0.8%, Red Clover 0.7%, White Clover 0.4%.
耐盐半致死浓度分别是:0.8%, 0.7%, 0.4%;
3.
Application of ICEstimator in the mosquito toxicology to calculate median lethal concentration
ICEstimator在蚊虫毒理学半数致死浓度计算上的应用
4.
Prospective Study of Lethal Blood Concentraton of DDVP in Humans
人体敌敌畏中毒的血液致死浓度探讨
5.
Prospective Study of Lethal Blood Concentration of Organophosphorous in Humans;
有机磷农药中毒的人体血液致死浓度探讨
6.
Toxic Responses of Zebrafish Embryos to Sub-lethal Concentrations of TCDD Exposure
亚致死性浓度的二噁英在斑马鱼胚胎中所致的毒性反应
7.
The Semilethal Temperature of Taxus media cv. Hicksii and Its Adaptation to the Low Temperature Condition;
北美红豆杉低温半致死温度与对低温的适应性
8.
Low Temperature LT50 of Three Eucalyptus Seedlings with Electrical Conductivity Method and Logistic Equation
应用Logistic方程确定三种桉树的低温半致死温度
9.
Detection of Semi-lethal High Temperature and Heat Tolerance for Two Cultivars of Alfalfa
2种紫花苜蓿高温半致死温度与耐热性研究
10.
Semilethal Temperature of Fingered Citron (Citrus medica var. sarcodactylis Swingle) under Low Temperature Stress and Evaluation on Their Cold Resistance
低温胁迫下佛手半致死温度测定和抗寒性分析
11.
Correlation of the concentration of serum homocysteine and high-sensitivity C-reactive protein with the area of cerebral infarction
血清同型半胱氨酸和高敏C反应蛋白浓度与脑梗死面积关系
12.
The Relationship Between the Plasma Homocysteine Level and The Clinical Subtypes of Cerebral Infarction
脑梗死不同病因亚型同血浆同型半胱氨酸浓度的关系研究
13.
Effects of Sublethal Concentration of Avermectin on Frankliniella Occidentalis and Its Predatory Enemy Amblyseius Cucumeris;
阿维菌素亚致死浓度对西花蓟马及其天敌黄瓜钝绥螨的影响
14.
Sublethal Effects of Methoxyfenozide on Common Cutworm Spodoptera Litura;
亚致死浓度美满对斜纹夜蛾生长发育和繁殖的影响
15.
Effects of indoxacarb at sublethal concentrations on the development and activities of detoxification enzymes of Spodoptera litura
亚致死浓度茚虫威对斜纹夜蛾生长发育及解毒酶活性的影响
16.
Effect of Sublethal Concentration of Spinosad on the Activity of Detoxifying Enzymes in the Western Flower Thrips,Frankliniella occidentalis(Thysanoptera:Thripidae)
亚致死浓度多杀菌素对西花蓟马解毒酶系活力的影响
17.
COMPARISON ON DEVELOPMENT OF RESISTANCE AND SUSCEPTIBLE STRAIN OF TRIBOLIUM CASTANEUM(HERBST) IN THE PHOSPHINE FUMIGATION WITH SUB-LETHAL CONCENTRATION
不同磷化氢抗性的赤拟谷盗亚致死浓度下生长发育比较
18.
effect concentration 50%
半中毒浓度暴露时间里