苯是一种有高毒性的毒素，它会致癌。
Benzene is a highly poisonous toxin that is also carcinogenic.
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.
如果你怀疑你的宝宝已吞食了某种高毒性的物质，则应请求急救服务并尽快将宝宝带到医院救治。
If you suspect your baby has taken a very toxic substance, call the emergency services and get the baby to hospital as soon as possible.
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.
半数受害者都已住院，如此高的住院率表明这可能是一种毒性特别强的大肠杆菌菌株。
Half of the victims have been hospitalised, a high rate that may indicate an especially virulent strain of E. coli.
美国环保署刚刚完成的一系列测试显示与原油混合的化学分散剂的毒性对墨西哥湾海洋生物而言，并不比原油本身来得高；以此反驳了一些批评的声音。
The EPA has just finished a batch of tests showing that dispersants mixed with oil are no more toxic to Marine life in the Gulf than oil on its own - contradicting the claims of some critics.
高毒性大肠杆菌袭击德国，造成近20人死亡。欧盟官员称，过去两天，这种大肠杆菌的感染率已经出现下降。
European Union health officials say the rate of infection from the highly-toxic strain of E.coli which has hit Germany and killed nearly 20 people has fallen in the past two days.
这些高毒性物质通常是从煤或沥青炼制而来，而有导致癌症的可能。
These are usually highly toxic substances from coal or from asphalt refining, and has led to cancer.
根据它们的作用方式，高毒性有机氟化物可以分为两类：专一性作用类和非专一性作用类。
According to their modes of action, all the highly toxic organofluorine compounds can be divided into two groups, the specific one and the nonspecific one.
产生高反应活性、性质不相容、强毒性气体的通风柜管路不能连接在一起，并且直接排除室外。
Exhausting highly reactive, incompatible or highly toxic materials shall not be manifolded and exhausted directly to the outside.
最常见的形式是高甘油三酯血症伴随酒精性和病毒性肝病。
The most common form is hypertriglyceridemia with alcoholic and viral liver diseases.
在设计中，那些高毒性物质被密封在原先用来堆放矿石的库房中。
The design placed highly toxic material in sealed bunkers that were earlier used to store iron ore.
增加胃溃疡的作用，阿司匹林药理下降，相反中断类固醇和高剂量使用阿司匹林会出现水杨酸的毒性。
Increased ulcerogenic effect; decreased pharmacologic effect of aspirin. Conversely, salicylate toxicity may occur in patients who discontinue steroids with concurrent high-dose aspirin therapy.
虽然生物降解对于工业和生活废水而言是一种经济、有效的净化方法，但在处理硝基苯废水时其高毒性限制了它的使用。
Although biodegradation is regarded as an economical and efficacious purified method in the treatment of industry waste water and sewage, the high toxicity of nitrobenzene would limit its application.
三光气作为剧毒的光气和双光气在合成中的替代物，不但毒性低，使用安全方便，而且反应条件温和、选择性好、收率高。
The triphosgene, being as the substitute for phosgene and diphosgene in synthesis, is not only low-toxic but also safe and convenient to use with mild conditions, good selectivity and high yields.
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.
结果表明作为一种灵敏度高、成本低廉的生物毒性监测方法，将在环境监测领域中有着广阔的应用前景。
The results showed that the biologic toxicity monitoring method which as a kind of sensitive and cheap method, would have broad development prospects in the field of environmental monitoring.
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.
首次提出将毒性小、活性高的模拟物应用于运动抗疲劳方面，从而提高运动能力。
At the first it is applied the low toxicity high activity mimic GPX on delaying the sports fatigue to improve exercise ability.
研究发现，各型基因突变均可引起新生儿高胆红素血症、急性溶血性贫血等，也与病毒性肝炎、白血病、淋巴瘤等疾病的发生有一定关系。
Our Studies suggest that all the gene mutation may le AD to jaundice of the newborn, acute hemolytic anaemia, and have some relation to viral hepatitis, leukaemia, lymphoma.
目的观察高氯液体对顺铂肾毒性的预防作用。
Objective to observe the prevention of nephrotoxicity of cisplatin using hypertonic chloride liquid.
结论：高剂量强度的VIP方案化疗能获得较高的有效率及完全缓解率，毒性能耐受。
Conclusion: the intensive VIP regimen can improve the efficacy of SCLC, and the toxicity was moderate.
目的探讨高氧液对病毒性脑炎患儿脑组织保护作用的机制。
Objective To study the protective effect of high-oxygen liquid on the brain in children with critical viral encephalitis.
但目前临床使用的化疗试剂仍然有无法克服的毒性高、水溶性差、在血液中循环时间短等缺陷。
However, many drugs used in clinic suffer from several drawbacks: high toxicity, low solubility, poor target character and short blood circulation.
结论多环芳烃类混合物具有较强的遗传毒性，可使职业工人在早期接触阶段出现P 2 1的高表达。
Conclusion Polycyclic aromatic hydrocarbons (PAHs) has a strong genetic toxic effect and can cause P21 level increase in earlier stage among occupational workers.
因其具有疗效高、疗程短、毒性小等优点，目前是世界上治疗血吸虫病的首选药物。
At present, it is the first choice drug for the treatment of schistosomiasis in the world because of the excellent efficacy, short course of treatment and low toxicity.
这种输油液是低毒性、高燃点的精细石化产品。
The oil carrier is a low toxicity, high flash point refined petroleum product.
本试验通过制备高效价兔病毒性出血症高免卵黄抗体，探讨高免卵黄抗体对兔的被动免疫保护效果。
This experiment discussed the effect of yolk antibody on the passive immunity defense through preparing high-titer yolk antibody against the high-efficient rabbit's viral hemorrhage.
这种交联法制得的膜材具有抗化学降解、抗酶降解能力强的优点，也有钙化严重和生物毒性高的缺点。
Glutaraldehyde-treated tissue is stable against chemical and enzymatic degradation; however, its calcification and cytotoxicity are severe.
这种交联法制得的膜材具有抗化学降解、抗酶降解能力强的优点，也有钙化严重和生物毒性高的缺点。
Glutaraldehyde-treated tissue is stable against chemical and enzymatic degradation; however, its calcification and cytotoxicity are severe.
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