1.
Exposure Concentration Assessment of Plastic Food Package Residues by Bootstrap Simulation Sampling
bootstrap模拟取样法对塑料食品包装溶出物暴露浓度估计
2.
effect concentration 50%
半中毒浓度暴露时间里
3.
The EEL represents a cumulative exposure limit taking into account both the time of exposure and the concentration at which the exposure occurs.
EEL代表了一个既考虑了暴露时间又考虑了暴露发生时的浓度的累积的暴露极限。
4.
Symptoms of exposure in the concentration ranges of 1.5-5% may be highly variable but typical symptoms of carbon dioxide intoxication are listed under Exposure Reactions.
在1.5到5%的浓度中暴露的症状有很多种，但是二氧化碳中毒的典型症状列在“暴露反应”中。
5.
Therefore, It is feasible to predict daily boron exposure by boron concentration of post-shift urine.
说明用班后尿硼浓度预测日硼暴露剂量是可行的.
6.
Oxygen concentrations in excess of 23% increase the hazard exposure to personnel and material.
氧浓度超过23%增加了暴露于其中的人员和材料的危险。
7.
Effect of Aluminium on Long-Term Potentiation in Hippocampal CA1 and Ca～(2+) Concentration and Activity of PKC in Hippocampal Neurons in Weaning Rats;
亚慢性铝暴露对断乳大鼠海马LTP及细内Ca～（2+）浓度、PKC活性的影响
8.
The effect of Jiefurui on the fluorides excretion and serum Interleukin-2 and Interleukin-6 level in the workers exposed to the fluorides;
拮氟锐对氟暴露工人排氟效果和对IL-2、IL-6血清浓度的影响
9.
Research on Urinary Arsenic Metabolites of Population Exposed to Different Concentrations of Arsenic by Drinking Water
不同浓度饮水型砷暴露人群尿砷代谢产物的研究
10.
Calculating upper control limits for exposure point concentration of formaldehyde content in textiles by non-parametric method
基于非参数法的织物中甲醛暴露点浓度控制上限的估计
11.
Effects of Low Concentration of Pentachlorophenol Exposure on SOD Activity,GSH and HSP70 Content in Rare Minnow(Gobiocypris rarus)
低浓度五氯酚暴露对稀有鮈鲫体内SOD活性、GSH和HSP70含量的影响
12.
Correlation between Blood Indexes and GSTT1,GSTM1 Genotypes in Environmental Exposure to Low Level Benzene
低浓度环境苯暴露人群血液指标及其与GSTT1和GSTM1基因型关联研究
13.
Effects of Lower Concentrations of Cd on Micronutrients Uptake and Production of Phytochelatins(PCs) in Ceratophyllum demersum
低浓度Cd暴露对金鱼藻营养元素吸收与植物络合素(PCs)合成的影响
14.
If the concentration of carbon dioxide exceeds 10%, exposure may produce profound metabolic aberrations, disturbances of the central nervous system, and cardiac irritability;
如果二氧化碳的浓度超过10%，暴露可以造成复杂的代谢失常、中枢神经系统紊乱和心过敏；
15.
Unconsciousness occurs more rapidly above 10% level. Prolonged exposure to high concentrations may eventually result in death from asphyxiation.
意识不清在10%水平上发生得更加迅速。持续暴露于高浓度会最终导致由于窒息而死亡。
16.
At low levels of CO, a decreased exercise tolerance in patients with arterioslerotic heart disease has been demonstrated by controlled exposure.
有控制的暴露试验表明，低浓度的一氧化碳会降低动脉硬化心脏病患者的运动耐力。
17.
Any clothing that has been splashed or soaked with liquid oxygen or exposed to high oxygen concentrations should be removed immediately and aired for at least an hour.
必须立刻脱掉任何被液氧喷溅或浸湿或暴露于高氧浓度的衣物，并使之通风至少一个小时。
18.
These decrements in intellectual behavior were found in firemen exposed to carbon monoxide at 100 ppm for varying periods of time.
在不定期地暴露于100ppm浓度的一氧化碳的瓦斯检验员中，发现了这种智力行为的衰退。