毒度 的英文怎麼說

中文拼音 [dúdù]
毒度 英文
toxicity
  • 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...
  • 度 : 度動詞[書面語] （推測; 估計） surmise; estimate
  1. Recently, the chinese plant protection agencies reported the growing hardships in controlling some field populations of oriental migratory locust with organophosphate ( op ) compounds. up to now there are more than 600 arthropod species with documented resistance to one or more insecticides and / or acaricides since resistance phenomenon was first described in san jose scale to lime - sulfur in washington in 1908. enhanced metabolic detoxification and reduced sensitivity of insecticide target - sites are the two major mechanisms in resistance development, involving three primary metabolic enzymes of esterases, glutathione s - transferases and cytochrome p450 polysubstrate monooxygenases

    代謝抗性是指對殺蟲劑起水解或隔離作用的酶發生改變，從而對殺蟲劑起到解毒作用，昆蟲主要解毒酶系有酯酶、谷胱甘肽- s -轉移酶、細胞色素p450單加氧酶等，這三種酶系任何一種的組成部分發生改變均會引起害蟲抗性的改變；靶標抗性是指由於殺蟲劑作用靶標敏感度降低而產生的抗性。
  2. Effects of temperature and humidity on the toxicity of 3 acyl amino herbicides

    溫濕度對3種酰胺類除草劑毒力的影響
  3. In 2001, the number of positive specimens for adenovirus was 4

    二零零一年度，對腺病毒呈陽性的樣本數目為4個。
  4. The transferabilities of disinfectant outgrowths. the transformations admixed with chloroamine disinfectant water and chlorizating disinfectant water in conveying tubes have been particular analyzed. mostly work and conclusions as follows : ( 一 ) using simulative test and crosswise test, changing some parameters such as the sequence and proportion of chloroamine affiliated

    C ）採用氯胺消毒方式時，預加氯成為總三鹵甲烷、鹵乙酸生成量的決定因素，取消預加氯將大幅度減少氯消毒副產物的生成，而對于濾后水消毒劑量（主要為一氯胺）的控制影響不大。
  5. Under suitable aerobic conditions, spores, which are highly resistant to disinfectants, heat, and desiccation may be produced.

    在合適的有氧條件下，能產生對消毒劑、熱和乾燥有高度抵抗力的芽子包。
  6. The nanjing day tan oak domestic electric appliances limited company, is engaged in yu youyan machine, the fuel gas stove has, the fuel gaswater heater, the electric boiler, the electricity air bath, disinfects the cabinet, the electromagnetism stove and so on the smallelectrical appliances production and the sale operates privately thelimited liability company, the product proliferates area and so onmainland china and southeast asia has an experience rich technologyabundant outstanding team, has the specialty private enterprisemanagerial talent and control system day ke ren understood sets upthe brand, fully displays the team spirit, my si dingbi the takedivision of labor and cooperation, the superiority supplementary, resources sharing, the reciprocal benefit mutual benefit as aprinciple, provides extremely has the market competition strength bymight and main for the collaborator the product our objective is : development, innovation, prestige, highly effective, enterprising, strives for realism, development, quality

    南京天柯家用電器有限公司，從事于油煙機，燃氣灶具，燃氣熱水器，電熱水器，電氣鍋，消毒櫃，電磁爐等小家電生產及銷售的私營有限責任公司，產品遍布中國大陸及東南亞等地區.有著一支經驗豐富技術雄厚的優秀團隊，有專業的私營企業管理人才和管理制度.天柯人懂得樹立品牌，充分發揮團隊精神，我司定必以分工合作、優勢互補、資源共享、互惠互利為原則，竭力為合作者提供極有市場競爭力的產品.我們的宗旨是：開拓，創新，信譽，高效，進取，求實，發展，質量
  7. The experimental results showed that in the condition of this experiment four algaecides all had strong removing rate on algae, and their removing rate increased with dose increasing, and decreased with algae density increasing. according to the removing rate on algae and cost value or so, the sequence of four algaecides from good to bad were potassium permanganate, copper sulfate, hydrogen peroxide and sodium hypochlorite. in the condition of this experiment, the suitable dose of potassium permanganate was 0. 8mg / l, the algal removing rate was beyond 90 % and the cost of this algaecide was only 0. 0068 / m3. the efficiency of algae removal by four algaecides for huanghe river water was studied. the results showed that the majority of huanghe river water was bacillaroiphyta, and the dominant genera was melosira, which reached 78 % ~ 94 %

    結果表明，在實驗條件下，四種殺藻劑均具有一定的殺藻效果，藻類去除率均隨藥劑投量的增加而提高；原水藻類數量影響殺藻劑殺藻效果，四種殺藻劑的藻類去除率均隨原水藻類數量的增加而降低；通過殺藻效果、經濟性以及安全性等方面的綜合比較，對于以有毒藍藻為優勢藻屬的引灤水，四種殺藻劑的優劣程度從優到劣排序為：高錳酸鉀硫酸銅過氧化氫次氯酸鈉；在實驗條件下，高錳酸鉀適宜投加量為0 . 8mg l ，藻類去除率高於90 ，所需的藥劑費用僅為0 . 0068元m ~ 3 。
  8. Hypokalemia itself may produce a metabolic alkalosis, since an increase in excretion of hydrogen ions occurs when the concentration of potassium in the tubular cells in low

    低鉀血癥可引起代謝性堿中毒，因為當在腎小管細胞中鉀離子濃度降低時氫離子的排泄就增加了。
  9. The a / pr / 8 / 34 ( hln1 ) adapted to mouse lung was propagated in allantoic cavity of 9 - day - old embryonated chicken eggs and titered by hemagglutinin test, and the tilers was 1 : 320

    用9日齡雞胚培養人流感病毒的鼠肺適應株戶jp側8 / 34 （ hini ） ，通過血凝實驗測得病毒滴度為1 : 320 。
  10. Because of muscle relaxant ' s potential toxic effect and complicated action mechanism, anesthetist must closely monitor and evaluate patient ' s condition of muscle relaxation to achieve the following purpose : ( 1 ) administer muscle relaxant properly to any patients

    由於肌松藥具有潛在的毒副作用，且肌松藥的作用機理和藥理特性極為復雜，所以，要對病人的肌松程度進行正確評估，以實現： （ 1 ）肌松藥的用量個體化。
  11. Antigen density on the tumor cell surface influences the cytotoxic sensitivity.

    瘤細胞表面的抗原密度影響細胞毒的敏感性。
  12. Desensitization is carried out by giving small doses of highly diluted antitoxin subcutaneously at first.

    脫敏，是通過給予小劑量高度稀釋抗毒素皮下注射進行的。
  13. Aphid count on plants in fields do not correlate with virus spread in the same fields.

    田間植株蚜數與同塊田內病毒的擴散程度間無相關性。
  14. The lcd took a shower card to avoid tradition thermometer easy result in of the glass be broken up with water argyria endanger, have safety the practical advantage of the environmental protection, science, have test infant to take a shower in the meantime water of the function of temperature

    本公司是專業生各類液晶洗澡卡的廠家，月生產能力可達100萬張，此卡避免了傳統溫度計易造成的玻璃破碎和水銀中毒危害，具有安全環保、科學實用的優點，同時具有測試嬰兒洗澡水的溫度的功能，同時具有玩具的功能，歡迎廣大客戶來定購。
  15. Also, the highly controversial aum shinrikyo sect in japan ( which attacked the tokyo subway with sarin gas ) was trying to build a community of scientists after the model of the foundation and used this book as its inspiration

    在日本受到高度爭議的真理教（在東京的地下鐵使用沙林毒氣攻擊）以基地為模型，並且用這本書當作他們的教示，正試著建立一個由科學家組成的團體。
  16. Using cd, cu, zn and cr as experimental toxicants and crucian as experimental creature, we employed the environmental biotechniques ( flame atomic absorption spectrophotometry, the method of improved pyrogallol autoxidation and electron microscopy ) to study the acute toxicity and secure concentrations of heavy metals to crucian ; the accumulation and distribution of mixed heavy metals to fingling crucian ; the activities of superoxide dismutase ( sod ) of gill and liver tissues and the hispathological and ultrastructural change of superfine structure of liver and kidney of crucian after cadmium exposure. through which, we intended to fully and systemically study the toxic influence of heavy metals to fish, and preliminarily discuss the influence of heavy metals pollution to the diversified level of fish such as individual, organ, tissue, cell and molecule. thus we tried to provide scientific evidence to establish preventative management measures, avoid and relieve the harm of heavy metals pollution to aquicolous ecosystem in time

    隨后以這幾種重金屬作為實驗毒物，以鯽魚為實驗動物，應用環境生物技術、火焰原子吸收分光光度法、鄰苯三酚自氧化法、透射電鏡等技術研究了重金屬cu 、 zn 、 cd和cr對鯽魚的急性毒性及其安全濃度評價、混合重金屬在鯽魚幼體組織內的積累和分佈、 cd對鯽魚鰓和肝臟中sod活性的影響、 cd對鯽魚肝細胞和腎細胞超微結構的影響等，全面和系統地研究了水環境中重金屬暴露對魚類的毒性影響，初步探討了重金屬污染對魚類的個體? ?器官? ?組織? ?細胞? ?分子等各水平層次的影響，為制定漁業生產上預防性的管理措施提供科學依據，及時避免或減輕重金屬污染對水生生態系統造成的損害。
  17. Toxicity of ammonia - n in babylonia areolata at different ph and salinity

    和鹽度下氨氮對方斑東風螺的毒性研究
  18. Magainin is the skin secretion product of batrachia under the eriviroment pressure, which can be used to accelerate the fusion rate of wound and resist the infection. it can inhibit the growth of bacteria and fungus with the lowest concentration ; protegrin is isolated from porcine leukocyte hi 1993 and is useful as antiviral agents

    Magainins是爪蟾的皮膚在一定的環境壓力下分泌出的抗感染和促進傷口愈合的成分，低濃度便可抑制許多細菌和真菌生長； protegrin是1993年從豬的中性白細胞中分離得到，研究發現它具有抗愛滋病毒的功能。
  19. Director li zirong, with the theory of traditional chinese medicine and results from international medicine on apitherapy, put forward zirong comprehensive biotherapy, which not only could avoid improper use of bee venom, but improve the bioavailability of bee venom, making china ' s apitherapy gain great achievements

    李梓榕主任在祖國中醫學的理論指導下，結合國際醫學對蜂療的研究成果，總結出梓榕綜合生物療法，有效的避免了蜂毒使用不當造成的嚴重後果，而且提高了蜂毒的生物利用度，從而使國內蜂療學取得了突破性的成果。
  20. The sulfide also has toxic effect on u. unicinctus. the time that experimental populations reach 50 % mortality shortens as the sulfide concentration increasing. and the body color changes to dark

    同時硫化物對單環刺?有顯著的毒性作用， ?蟲的半數致死時間隨硫化物濃度的升高而縮短，體色亦逐漸變深。
分享友人
分享到 Line

分享到臉書