Several kinds of typical waste drilling fluid were selected to analyze their biological toxicity,chemical toxicity and chemical metal content with mature and reliable examination method.
以几种典型钻井液体系为研究对象,分别选用成熟可靠的检测方法对其生物毒性、化学毒性和重金属含量进行分析,结果表明:部分钻井废液具有一定生物和化学毒性,其中,磺化体系钻井液在生物毒性和化学毒性方面均超标,应重点加强管理;低密度无固相体系和磺化体系钻井液中Hg和Cr元素存在不同程度的超标。
On the base of study on the models of the discharging dispersion of chemical toxic gas at accident,the discharging diffusion process of ammonia at the accident is assessment and simulated by using Gaussian plume model.
在研究化学毒性气体事故泄漏的扩散模式的基础上 ,利用扩散模型对一氨气泄漏事故排放进行了数值模拟及评价 ,这种方法可为化学品安全评价、环境风险评价管理、风险工程设计、风险责任保险等领域及应急计划制定、事故抢险工作实施提供有效的工具。
In the article introduced the common chemical properties food poisoning toxin and is poisoned the symptom,in view of each kind of chemical properties food poisoning proposed the corresponding preventive measure,and stated has the food poisoning emergency processing measure.
文章中介绍了常见的化学性食物中毒的毒素及中毒症状,针对每一种化学性食物中毒提出相应预防措施,并陈述发生食物中毒的应急处理措施。
Assessment on capacity of testing food poisoning caused by chemical toxicants among CDC laboratories of Guangdong Province
广东省疾控系统实验室化学性食物中毒检测能力的考核与初步评估
chemical food poisoning
食物含化学物质而致中毒
"These toxins may be poisons that occur naturally in plants and animals, chemical contaminants, or toxic products of microorganisms."
毒素主要来自某些动植物含有的天然毒物、污染食物的化学毒物和微生物的毒性产物。
It is concluded that the cause of death in this case was botulism rather than hepatocirrhosis.
本病例死因应为细菌性食物中毒而非肝硬化。
Etiological identification of Vibro parahaemolyticus causing food poisoning
引起食物中毒副溶血性弧菌的病原学鉴定
Lipids in food exhibit unique physical and chemical properties.
食物中油脂呈现独特的物理化学性质
Food poisoning: Acute gastrointestinal illness from eating foods containing toxins.
食物中毒: 因进食含有毒素的食物而造成的急性胃肠道疾
On the Effects of the Food Additives on Food Safety;
食品中外来化学物质对食品安全性的影响
Staphylococcal food poisoning is the most common bacterial food poisoning.
葡萄球菌性食物中毒是最常见的一种细菌性食物中毒。
Study of biological characteristics and genotyping of proteus from food poisoning
食物中毒变形杆菌的生物学特性及分子分型研究
The Epidemiological Analysis and Preventive Measure of the Food Poisoning in Chongqing from 2001 to 2007;
重庆市2001～2007年食物中毒流行病学分析及食物中毒预防措施
Yes， I have had food poisoning./ No， I haven't had food poisoning.
是的，我食物中毒过。/，我没有食物中毒过。
alimentary toxic aleukia
食物中毒性白血球缺乏症
The possibility of food poisoning has been excluded.
食物中毒的可能性已被排除。
Results: There were 37 students with food poisoning and 91 students with colonial hysteria.
结果：食物中毒37人，群体性癔病91人。
RESCUE PROCESS OF FOOD POISONING IN GROUP AND EXPERIENCE
群体急性食物中毒的救护流程及体会
Evidence-based analysis on food poisoning epidemiological investigations
食物中毒及食源性疾病调查循证系统研究
Clinical characteristics of an outbreak of shigella sonnei at a primary school
爆发性宋内氏痢疾杆菌型食物中毒的流行病学与临床特征分析