毒性危害 的英文怎麼說

中文拼音 [dúxìngwēihài]
毒性危害 英文
toxicity hazard
  • 毒 : Ⅰ名詞1 （對生物體有害的性質或物質; 毒物） poison; toxin 2 （毒品） drug; narcotics 3 （姓氏） a s...
  • 性 : Ⅰ名詞1 （性格） nature; character; disposition 2 （性能; 性質） property; quality 3 （性別） sex ...
  • 毒性 : [藥理學] toxicity; virulence; poisonousness毒性測定 toxicity test
  1. Time - resolved fluorescence immunoassay ( trfia ) has become one of the hotspots in the field of labeled immunoassay application. hepatitis b is a damage of hepar by the hepatitis b virus. now it is a epidemic disease in our country

    乙型病毒性肝炎（簡稱乙型肝炎）是由乙型肝炎病毒（簡稱乙肝病毒）引起的肝臟炎性損害，是我國當前流行最廣泛、危害最嚴重的一種傳染病。
  2. Newcastle disease is a highly contagious and economically most important disease of poultry. the disease also inflicts many other avian species. the disease varies in degree of severity ranging from mild, inapparent infecion to severe disease. based on the severity of the disease in chickens, the causative agent of the disease, newcastle disease virus ( ndv ), is divided into three pathotypes : ( 1 ) the lentogenic strains, which cause mild inapparent infection ; ( 2 ) the mesogenic strains, which cause mild respiratory symptoms with low mortality ; ( 3 ) the velogenic strain, which are highly virulent and cause high mortality

    新城疫（ newcastledisease ， nd ）是由新城疫病毒（ newcastlediseasevirus ， ndv ）引起的侵害禽類的急性高度接觸性傳染病，是家禽傳染性疾病中危害最嚴害的疫病之一，由於對世界養禽業危害極大，故被國際獸疫局確定為類傳染病。在傳染性疾病的預防中，疫苗是減少易感人群而被最廣泛採用和最有效的途徑。
  3. Transformation of an organic toxicant does not always result in formation of a less objectionable compound.

    一種有機毒物不總是轉化為危害性更小的化合物。
  4. Because of the realistic harmfulness of the drugs crime, the study on the strick precaution and blow countermeasure of the drugs crime seems especially important. and because the drugs crime has already become the public hazards internationally, our country ' s drugs crime is bound up with the international narcotics overflowing. so, in the prevention and cure of the drugs crime, the international cooperation just becomes a very important tactics and measure

    由於毒品犯罪的現實危害性，對毒品犯罪的防範和打擊對策的研究就顯得尤其重要;而且由於毒品犯罪已成為國際公害，我國當前的毒品犯罪問題與國際毒潮泛濫息息相關，所以在毒品犯罪的防治中，國際合作也就成為一種很重要的策略和方式。
  5. Pseudorabies virus ( prv ) is the causative agent of aujeszky ' s disease, which results in significant losses in pig husbandry. thymidine kinase ( tk ) gene is one of the main virulent genes of prv, and it is essential to the propagation of prv in the nerve tissues, but dispensable for virus replication and infection in other tissues

    偽狂犬病是由偽狂犬病病毒（ pseudorabiesvirus ， prv ）引起的家畜和多種野生動物的一種以發熱、奇癢、呼吸和神經系統疾病為特徵的急性傳染病，妊娠母豬可發生死胎和流產，是危害養豬業的一個重要傳染病。
  6. In this paper two - generation reproduction toxicity of fenvalerate, a - cypermethrin, chlorpyrifos, and triazophos was tested in a 21d period with water flea, daphnia magna, . the toxicity indicator included longevity, body length, days to first brood, days to first pregnancy, number of youth per female, intrinsic rate of natural increase ( r ), and number of broods per female. accordingly, the dose - response relations and relations between the chronic responses and enzyme levels were investigated

    為了確定水蚤體內生化指標與慢性毒害效應之間的關系，特別是在低濃度暴露狀態下生化指標改變的生物學意義，以便能更準確預測早期農藥對水蚤種群的潛在危害，本文以浙江省常用殺蟲劑氰戊菊酯、高效氯氰菊酯、三唑磷和毒死蜱進行了大型蚤（ d . magna ）的急性和慢性毒性試驗（包括子代水蚤的恢復試驗） 。
  7. The appraisal takes the ecology material, the environment material, chemistry material, the toxicology material as the foundation, through the project analysis, the source strong analysis sets a target the pollutant, distinguishes its hazardous nature, the probability, the degree, the scope which the computation risk occurs and so on, the choice appraisal end point, the use appraisal model forecast goal pollutant exposed density, the analysis risk source to the acceptor the harm degree, carries on the risk attribute

    評價以生態資料、環境資料、化學資料、毒理學資料為基礎，通過工程分析、源強分析，確定目標污染物，鑒別其危害性，計算風險發生的概率、程度、范圍等，選擇評價終點，利用評價模型預測目標污染物的暴露濃度，分析風險源對受體的危害程度，進行風險表徵。
  8. Mosquitoes severely affect people ' s routine life and bring inconvenience through disturbance, sting, and bloodsucking ; sensitization : when a mosquito stings the host, it uses its saliva as a main antigen, which leads to allergic reaction of the host body ( mainly on skin )

    間接危害：蚊類除叮刺、騷擾人類外，主要的危害在於能傳播多種傳染病，如瘧疾（ 1994 、 2004年大亞灣區出現多例病例） 、登革熱（香港、廣州） 、絲蟲病、流行性乙型腦炎等，感染到病毒可使人致殘、致死等，嚴重威脅到人類身體健康。
  9. The inherent toxic, flammable, and / or explosive nature of the materials handled presents a constant threat of catastrophic accident, and the potential for serious injury to the public and employees, as well as environmental consequences

    所處理的原料其潛在的有毒，易燃易爆特性有可能造成災難性的事故，嚴重危害公眾和雇員的安全，並造成環境的破壞。
  10. The related reports said the main pollution sources of serious environmental cd, pb and as pollution in china were mining and smelting of nonferrous metals, these pollutants were discharged into the environment and caused the pollution of water, atmosphere, soil and biological species and caused a series of acute and chronic diseases in the exposed people, but the relationship between malignant tumors and environmental cadmium, lead, arsenic pollution is not well understood up to now

    研究認為有色金屬鎘、鉛、砷對人體有毒害作用；有色金屬礦山的開采和冶煉是環境鎘、鉛、砷污染的主要來源；污染物進入環境后，產生水污染、大氣污染、土壤污染和生物污染，繼而危害暴露人群的身體健康，產生一系列急性和慢性病癥。
  11. All results indicated that cd2 + had obvious harm to the enzymes. the endogenous protective system could be induced in refained degree under the press, however, which came to weakening along with the aggravation of cadmium, adding to extrinsic calcium could enhance the activities of sod and atpase properly, so protecting the damage of cadmium to the fish

    鎘對草魚酶系統有明顯的毒害作用，內源性保護系統的保護作用在受到脅迫后能夠在一定限度內被誘導加強，但防禦反應隨著重金屬離子毒害的加重而減弱，提高水中ca ~ （ 2 + ）濃度能夠適當增強體內酶的活性，對草魚的鎘毒性危害起保護作用。
  12. Infectious bovine rhinotracheitis, which are caused by the bovine herpes virus type, are extremely harmful to cattle industry

    摘要牛傳染性鼻氣管炎是由牛傳染性鼻氣管炎病毒引起的傳染性疾病，該病對養牛業危害極大。
  13. Foot and mouth disease ( fmd ) is a highly contagious disease of cloven - hoofed animals, notably cattle, pigs, and sheep. presence of fmd in a country severely limits its trade in animals and animals products due to international regulations designed to limit spread of the disease

    口蹄疫是多種偶蹄動物（包括家畜和野生動物）的高度接觸性病毒傳染病，被國際獸疫局列為a類傳染病之首，其感染動物后的主要危害是使家畜生產力下降和種畜經濟價值喪失，對畜產品出口貿易造成嚴重影響。
  14. Specification on evaluation methods of hazards of liquid chemicals transported in bulk by shipping - toxicity test method for mammal

    船舶散裝運輸液體化學品危害性評價規范哺乳動物毒性試驗方法
  15. Specification on evaluation methods of hazards of liquid chemicals transported in bulk by shipping - acute toxicity testing methods for aquatic organism

    船舶散裝運輸液體化學品危害性評價規范水生生物急性毒性試驗方法
  16. Classification of health hazard levels from occupational exposure to toxic substances

    職業性接觸毒物危害程度分級
  17. Toxicity testing of fire effluents - guidance for regulators and specifiers on the assessment of toxic hazard in fires in buildings and transport

    燃燒排出物的毒性試驗.在建築物或運輸中發生火災時評估毒性危害用調節劑和分類符的導則
  18. Abstract : this paper focuses a social investigation to 352 drug addicts in rehabilition institute in wuhan. the results show the factors such as young, poor education, inadequate recognization of the danger of drug taking and incomplete or unhealthy family structure having close relations to the action of drug taking

    文摘:對武漢某戒毒所352名吸毒者進行社會學調查，結果顯示，年齡小、受教育程度低、對毒品危害性認識不足和家庭原因與吸毒行為關系密切。
  19. Fire hazard testing part 7 : guidance on the minimization of toxic hazards due to fires involving electrotechnical products section 1 : general

    著火危險試驗.第7部分:將火中電工產品產生毒性危害降至最小的指南.第1節:總則
  20. Fire hazard testing - part 7 : guidance on the minimization of toxic hazards due to fires involving electrotechnical products - section 4 : unusual toxic effects in fires

    火災危害試驗.第7部分:歸因於包圍機電產品的火焰的最低毒性危害指南.第4節:火災中非常毒物的影響
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