结果表明，非细胞毒性浓度的奥利司他减少了柯萨奇病毒B3 (CVB3)在不同的细胞类型的复制。
The results indicate that administrations of non-cytotoxic concentrations of orlistat reduced the replication of coxsackievirus B3 (CVB3) in different cell types significantly.
她说，对于铜来说，半数致死浓度lc50(一定时间内受试动物半数死亡的毒物浓度)随温度减弱-这就意味着毒性增加。
For copper, she said, the LC50 (the concentration lethal to half of any given species over a certain time) decreases with temperature - meaning that toxicity increases.
但银同样也会在环境中积累，当其达到一定浓度时将有毒性。
But silver can also accumulate in the environment and, at certain levels, prove toxic.
不同三聚氰胺类似物造成的肾脏实际伤害程度以及引发毒性的相关浓度是根据现有的实验研究（得出的）。
The actual extent of renal injury associated with different melamine analogues and the relative concentrations leading to toxicity is under experimental study now.
机舱起火会产生具有高浓度和高毒性的烟雾，因此要捂住口鼻防止吸入过量烟雾。
The smoke in an airplane fire can be very thick and highly toxic, so cover your nose and mouth with a cloth to avoid breathing it in.
采用六种不同离子类型、分子结构的表面活性剂研究表面活性剂的浓度、离子类型和分子结构对其毒性的影响。
Six surfactants with different ionic type and molecular structure were used to study the effects of surfactant concentration, ionic type and molecular structure on their toxicity.
采用六种不同离子类型、分子结构的表面活性剂研究表面活性剂的浓度、离子类型和分子结构对其毒性的影响。
Six surfactants with different ionic type and molecular structure were used to study the effects of surfactant concentration, ionic type and molecular structure on their toxicity.
随着人们环保意识的日益增强，对高浓度、有毒性的难降解有机废水的处理，已成为研究的热点。
With the enhancement of people's environmental consciousness, the treatment of high-concentration organic wastewater of high toxicity and hard biodegradation were studied as the focus.
并对其抗菌作用、释放浓度、急性毒性试验以及组织相容性进行了研究。
Its antibiotic effects, antibiotic concentration released, acute toxicity test and tissue compatibility have been studied.
以盆栽试验，研究了砷对莴苣的影响、土壤砷的有效性及其毒性临界浓度。
A greenhouse study was conducted to investigate the effect of soil as on lettuce growth, its plant availability and toxic critical concentration.
低浓度、高毒性的挥发性有机化合物(VOC)污染大气，造成“病态建筑综合症(SBS)”，严重威胁着人们的身体健康。
The volatile organic compound (VOCs) with low concentration but high toxicity will pollute atmosphere and causes so-called "Sickly Building Syndrome" (SBS), and imperil heavily the health of people.
目的观察二氧化氯气体多次经呼吸道接触对实验动物的蓄积毒性作用及其靶器官，确定人体可直接暴露于二氧化氯气体的安全浓度。
Objective to study the cumulative toxicity and target organs of repetitive inhalation exposure to chlorine dioxide, and determine the safe concentration of chlorine dioxide for human.
可在“土壤环境容量”的研究中，为土壤重金属、非金属的毒性临界浓度提供一个参数。
In the research of "the environmental capacity of soil", it may furnish a parameter to the critical toxic concentration of heavy metals and non-metals in soil.
含染料废水具有难降解物质多、有机物成分复杂、浓度高、毒性大等特点，是国内外公认的难处理工业废水之一。
Dyestuffs wastewater is featured by complicated organic matter composition, high density and toxicity, and is difficult to degradate bio-chemically.
尽管酒精对果蝇有毒，但酒精对黄蜂的毒性更大。与果蝇不同，黄蜂还没有进化成对高浓度酒精的耐受性。
Although alcohol is toxic to fruit flies, it's even more toxic to wasps, which, unlike fruit flies, have not evolved a high level of alcohol tolerance.
石油化工废水组成复杂、浓度高、毒性强和难降解，对环境危害大。
Untreated petrochemical wastewaters are harmful to the environment since they typically contain many toxic and persistent organic pollutants in high concentrations.
火场氧浓度降低、大量烟气遮挡视线和吸入毒性气体是造成火灾中人员无法逃生而窒息死亡的三大主要因素。
Reducing of oxygen concentration, smoke that obscured vision and toxic gas inhalation are three major factors that cause people in fire unable to escape and result in the suffocation deaths.
垃圾渗滤液污染物浓度高、毒性大、成分复杂，对生态环境和人体健康危害十分严重，是一种典型的高污染、难处理高浓度有机废水。
The concentration of the pollution in garbage leachates is high, the virulence is great and the component is complex , which harms the biological environment and people' s health very seriously.
目的：观察高浓度葡萄糖体外对胰岛细胞凋亡及凋亡相关基因表达的影响，探讨葡萄糖毒性及其分子机制。
Objective: To study the effects of high concentration glucose on islet cell apoptosis and apoptosis related genes, and discuss the glucose toxicity and its molecular mechanism.
目的研究不同浓度丙烯酰胺单体在聚丙烯酰胺水凝胶中残留量的细胞毒性。
Objective Cytotoxicity study of the residual amount of acrylamide monomer in different concentrations in polyacrylamide hydrogel.
结论采用单纯BAI能使高浓度化疗药物作用于肿瘤局部，提高疗效，降低毒性反应；
Conclusion BAI can distribute high concentration of the drugs to local tumor, thus raising curative effect and reducing toxicity.
采用低浓度金属离子驯化的方法可以有效改善重金属毒性。
Acclimation with metals of low concentration was proved to be a good way to improve the microbial resistance to heavy metals.
目的：评价几种喹诺酮类药物对幼龄兔软骨细胞的相对毒性，软骨毒性与浓度、时间、年龄的关系。
AIM: To evaluate the relation between the relative toxicity, chondrotoxicity of some kinds of quinolones on chondrocytes of younger rabbits and the concentration, animal age, treatment duration.
农药废水因毒性大、浓度高、组分复杂，成为工业废水治理难题之一。
Due to high toxicity, high concentration and complicated composition of wastewater from manufacturing agrochemicals, its treatment and purification have become one of the biggest challenges.
经皮肤实验表明，本品在较高浓度对皮肤有轻度刺激而无明显吸收毒性。
The experimental results showed that the drug is low stimulation to topical skin without significant absorbed toxicity in the high concentration.
化学诱导剂BTH的诱导效率高于SA，且在有效诱导浓度范围内对植株没有生理毒性或所产生的生理毒性难以从表象观察到。
BTH had a higher efficiency to induce GUS expression than SA indicated by GUS staining strength and had no phytotoxicity to plant within effective concentration.
而垃圾渗滤液就是一种污染物种类繁多、水质构成复杂的高浓度毒性有机废水。
Landfill leachate is a sort of organic refractory effluent with complex pollutant constituents and high concentration of poison.
结论布比卡因对PC 12细胞具有浓度依赖性的细胞毒性作用。
Conclusion Bupivacaine is cytotoxic to PC12 cells in a concentration - dependent manner.
根据各物质的环境暴露浓度和相应急性毒性值的累计概率分布曲线估计了各物质相对风险性的大小。
The relative risk of these chemicals was also investigated based on cumulative probability distribution curves, which were generated based on both exposure and acute toxicity data.
根据各物质的环境暴露浓度和相应急性毒性值的累计概率分布曲线估计了各物质相对风险性的大小。
The relative risk of these chemicals was also investigated based on cumulative probability distribution curves, which were generated based on both exposure and acute toxicity data.
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