最大致死量 的英文怎麼說

中文拼音 [zuìdàzhìsǐliáng]
最大致死量 英文
maximum lethal dose
  • 最 : 副詞（表示某種屬性超過所有同類的人或事物） most; best; worst; first; very; least; above all; -est
  • 致 : Ⅰ動詞1 （給與;向對方表示禮節、情意等） deliver; send; extend 2 （集中於某個方面） devote （one s ...
  • 死 : Ⅰ動詞（失去生命） die Ⅱ形容詞1 （不顧生命; 拚死） to the death 2 （達到極點） extremely; to death...
  • 量 : 量動1. （度量） measure 2. （估量） estimate; size up
  • 致死 : causing death; lethal; deadly
  1. Through cultivating the cochineal in 4 counties which belonging to tropical, south sub - tropical and mid sub - tropical zones, the life tables of the cochineal in each county are established and the survival percentage of each stage as well as the key factor of death in each climate type is studied. in the meantime, the sample of the cochineal of each county is collected to test the size, eggs and weight, through comparing these biological index, the best zones, better zones and other zones for cultivation of the cochineal are pointed out. on the basis of above study, the zones for cultivating the cochineal are marked out in yunnan province

    在雲南熱帶、南亞熱帶、中亞熱帶三個氣候類型下的4個縣（市）放養胭脂蟲，應用生命表技術，研究各氣候類型下胭脂蟲的存活情況並分析出各氣候類型下胭脂蟲的主要致死因子，同時，採集各地培育的胭脂蟲樣品測定蟲體大小、懷卵量及重量，通過比較這些生物學指標，得出胭脂蟲的最適生區、次適生區及適生區，並以此為依據，對雲南省胭脂蟲的培育進行了區劃。
  2. Based on the extensive studies of subtilisin - like protease ( prl ) of metarhizium anisopliae, extracellullar serine protease is suggested to be a key enzyme involved in the fimgal penetration to invertebrates. the investigation of serine protease in the nematode infected by owvtl may help to understand the mechanism of nematophagous fimgi as biological control agents. a 3l kda serine protease was isolated and purified from the liquid culture of h rhossiliensis owvtl challenged with nematode panagrellus redivivus

    本研究利用線蟲誘導下owvt - 1菌株液體發酵，通過粗分級分離、離子交換層析和凝膠過濾層析分離提純了一個分子量為31kda的絲氨酸蛋白酶，生物學測定表明其對大豆胞囊線蟲二齡幼蟲具有致死作用，同時測定了該酶理化特性，酶活力在75附近酶活力最高，隨著ph的增加酶的穩定性升高，與膽堿酯酶具有相似的ph曲線，對特異性底物aape （ suc - ala - ala - pro - glu - pna ）具有作用， ssi和ci - 2抑制該酶的活性。
  3. Endotoxic shock ( es ), resulting from cascade reaction of inflammatory mediators induced by excessive endotoxin, leads to uncontrolled disturbance of organisms, multiple organ failure and lethality

    內毒素休克（ endotoxicshock ， es ）時由於大量內毒素（ endotoxin ）誘導產生多種炎癥介質的級聯反應，使機體處於一種自身難以控制的紊亂狀態，可發生多器官功能障礙綜合征而最終導致死亡。
  4. Thousands of tons of pesticides are blown off the fields into the sea, detergents from millions of sinks kill fish, and fertilizers, flushed out to sea, nourish explosions of plankton which cover bathers with itchy slime

    數以千噸計的農藥從農田裡擴散出來並最終流入大海；從數百萬水槽中排放出來的清潔劑導致（大量）魚（類）的死亡；化學肥料奔流入海，促使浮游生物的迅猛繁殖和分泌出使泳客渾身發癢的黏液。
  5. Strange are the historical accounts that tell us how some king or emperor, quarrelling with another king or emperor, levies an army, fights a battle with the army of his foe, gains a victory, kills three, five, or ten thousand men, and consequently subdues a state and a whole people consisting of several millions ; and incomprehensible it seems that the defeat of any army, one hundredth of the whole strength of a people, should force that people to submit. yet all the facts of history so far as we know it confirm the truth of the statement, that the successes or defeats of a nations army are the causes or, at least, the invariable symptoms of the increase or diminution of the power of a nation

    無論是哪一個國王或者皇帝的歷史記載都表明，在他們和另一個國王或者皇帝之間發生爭執之後，他們便集結軍隊同對方廝殺，戰勝者殺死了對方三千五千以致上萬人，於是便征服了人口數以百萬計的國家和整個民族令人難以理解的是，為什麼只有一個民族力量的百分之一的軍隊戰敗，就使整個民族屈服，所有的歷史事實就我們所知道的都證實了一個道理：一個民族的軍隊在同另一個民族的軍隊作戰時所獲得戰果的大小，是這個和那個民族實力增長或削弱的根本原因，或者至少也是一個最重要的標志。
  6. While this could hae biased diagnosis of localized prostate cancer, " increased multiitamin use due to early symptoms of prostate cancer cannot account for the increased risk of fatal prostate cancer among heay multiitamin users because the association persisted and een strengthened when we disregarded those diagnosed in the initial years of follow - up, " the researchers noted

    研究人員稱，雖然這可能會使局限性前列腺癌診斷出現偏差， 「因出現前列腺癌早期癥狀而增加復合維生素用量不能解釋服用大量復合維生素的人其致死性前列腺癌風險增加現象，這是因為在最初幾年隨訪中當忽視那些早期診斷結果時，這種聯系也持續存在，甚至更強」 。
  7. While this could have biased diagnosis of localized prostate cancer, " increased multivitamin use due to early symptoms of prostate cancer cannot account for the increased risk of fatal prostate cancer among heavy multivitamin users because the association persisted and even strengthened when we disregarded those diagnosed in the initial years of follow - up, " the researchers noted

    研究人員稱，雖然這可能會使局限性前列腺癌診斷出現偏差， 「而加大復合維生素用量會導致前列腺癌早期癥狀的說法不能解釋服用大量復合維生素的人其致死性前列腺癌風險增加現象，這是因為在最初幾年隨訪中當我們忽視那些診斷結果時，這種聯系卻持續存在，甚至加強」 。
  8. The increase of quantity of blood vessel of the graft will decrease the quantity of ligament constitution. in order to preclud the course of the ischemic necrosis and revascularization of the graft, reserving the graft blood supply operation is very necessary. therefore we can draw conclusion that the patellar ligament contains blood vessels reconstruction of the anterior cruciate ligament is a feasible method at clinic

    在韌帶的血管數量增多會明顯降低韌帶組織的數量，導致移植物強度的下降，為了消除移植后缺血壞死和再血管化過程，手術中最大可能的保留移植物的血供，保留了移植物的血液供應，手術后組織能夠存活，髕腱移植物的缺血壞死及再血管化過程可以減少到最低限度或者徹底避免。
  9. The scale, facility, setup mode and the topper application are increasing, but the network management system still adopts a centralizing structure based on manager / agent model. in the centralizing structure, the network management system can ’ t change with the scale and complexity, which made the system bigger and bigger. all management logic is computing in one workstation, that will occupy too many bandwidth, depress performance and made the workstation become the weakest part, if the workstation overrun or dead, agent can ’ t come back because it must wait manager ’ s command

    目前，我國電信網路正處于高速發展中，網路的規模越來越大，設備種類越來越多，組網方式越來越多樣化，應用越來越復雜，但是網路管理系統仍然普遍採用管理員/代理的集中式管理方法，在集中式網路管理模式中，網管系統不能隨著網路規模和復雜度的變化而變化，致使網管系統越來越龐大;網路管理邏輯全部集中在一個管理工作站中計算，需要佔用大量的帶寬來傳輸設備數據，有效性差，同時管理工作站是系統中最脆弱的部分，一旦管理方超負荷或死機，代理方因為必須等待管理方的指令而無法恢復系統，導致系統崩潰。
  10. The mortality of tumor is one of the highest diseases in the world so far. operation and chemotherapy is the main method to cure the disease. but multi - factors leads to cancerization. multi - treatment must be designed. targeting therapy on tumor is new technology in the present stage. we can inhibit or clear up the tumor by it. a deep research on targeting therapy has been started, and acquired a great deal of experiences and lessons

    腫瘤是目前世界上死亡率最高的疾病之一，手術、放化療是目前治療腫瘤的常用手段.但是腫瘤是一個多因素導致的疾病，必須從多方面考慮其治療機制.靶向治療是現階段腫瘤治療的新技術，可針對多種機制來抑制腫瘤的發生和發展或消除腫瘤.對此，相關研究者們已在腫瘤靶向治療方面開展了大量的工作，為腫瘤的防治提供了參考依據。
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