最大毒性 的英文怎麼說
中文拼音 [zuìdàdúxìng]
最大毒性
英文
maximum toxicity- 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
- 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
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Phenolic foam is a new generation heat preservation prevent fire soundproof material and polystyrene together ammonia ester foaming rubber etc, material to compare, and it is good that its biggest characteristics is a heat - proofound the low temperature contractility is smatt, and have te special prevent burning wit the size stability under 2000 heat, not burning, not melt not contract constant form not poisonous spirit hove no thick smoke, just surface formation layer
信息內容:酚醛泡沫為新一代保溫防火隔音材料與聚苯乙烯聚氨脂發泡橡膠比,其最大特點是耐熱性好,低溫收縮性小,具有獨特的阻燃和尺寸穩定性,在焊槍火焰下,不燃燒不收縮不變形,無毒氣無濃煙,只是表面炭化,性質穩定,耐化學腐蝕抗老化。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。The trend of the ec50 and the lc50 to four kinds of organism is similar to each other. daphnia magua straus is the most sensitive orgnism among the four orgnism according to the toxicity data, and photobacteriumphosphoreum is in the next place
酚類化合物對4種受試生物的ec _ ( 50 )值和lc _ ( 50 )值的趨勢一致,其小,大型蚤對受試物的毒性反應最為敏感,其次是發光菌。Scientists at erasmus university in rotterdam, the netherlands, conducted a six - year study of 5, 395 people aged 55 and over who did not have signs of dementia
過量飲酒的不良作用是毫無疑問的。除了損傷肝臟,許多研究已證明,過量飲酒可使大腦中毒。飲酒過量者最終會導致大腦萎縮,造成癡呆。甚至醫學上就專門有"酒精中毒性癡呆"一說。I have called hivaids the world s greatest weapon of mass destruction today
我把艾滋病病毒艾滋病稱為今天世界的最大規模毀滅性武器。Huang di ' s classic of internal medicine is a mark of the establishment of tcm theoretical system. and it is still considered as the guideline for chinese herbal medicine
中醫名著《神農本草經》總結了秦朝前的經驗,共載藥物365種,按主治、功用和毒性分成三大類,是中國的一部歷史最悠久的藥典。Ups to the fullest extent permitted by law specifically disclaims any implied warranties, including but not limited to any warranty of accuracy, completeness, currency, reliability, merchantability or fitness for a particular purpose, any implied warranty arising from course of dealing or course of performance, or any warranty that these pages, or the server that makes them available, are free of viruses or other harmful elements
在法律許可的最大范圍內, ups不承擔任何默示的擔保,包括但不限於有關準確性、完整性、現行有效、可靠性、適銷性或適合特定目的的擔保,在交易或作業過程中引發的任何默示擔保,或關於此等網頁或其服務器不具病毒或其它有害成分的任何擔保。But most papers addressed mainly the mechanisms of al toxicity and tolerance in plant root system, because inhibition of root growth is one of the earliest symptoms of al injury and the most easily recognized symptom in solution culture
然而,大多數文章主要綜述鋁對植物根系的影響及其耐性,因為根生長受抑是最早的鋁毒害癥狀之一和溶液培養時最容易辨認的鋁毒害癥狀。This product adopts the newest equilibrium discharge technology and separate dust electrode design, which break through the two current technical bottlenecks that traditional anion air purifier produces only a few anions and easy to loose efficacy. this product can rapidly produce plentiful anions 3000000 cm3 together with some active oxygen, and the fine effect can be kept for a long time. this product can be used for disinfection, sterilization, mould proof, fresh keeping, deodorization, etc., and thus can improve the quality of room air and improve your living environment
本空氣清新機採用最新的平衡式放電技術及分離式除塵電極設計,突破了現時傳統的負離子清新機存大的產生負離子量小及容易失效兩大技術瓶頸,快速生成大量負離子高達300萬個cm3和適量活性氧,並保持歷久常新的效果,可以長期高效地起消毒殺菌防霉保鮮除臭等作用,並能大大提高室內空氣質量,改善你的生活環境,是你健康生活的好伴侶。Compared with traditional optical materials, the specific stiffness of sic is much bigger. if the structural dimension is the same, the lightweight extent of sic components is the highest. furthermore, sic have these merits of low thermal distortion, excellent optical performance, isotropy, innocuity and molding for complex shape
與傳統光學材料相比, sic的比剛度最大,在尺寸相同的條件下,其輕量化程度最高;此外,它還具有熱變形系數小、光學性能好、各向同性、無毒、能夠實現復雜形狀的近凈尺寸成型等優點,因而成為空間反射鏡的首選材料。The virus viral disease is one of the world ' s most destructive disease of wild shock. livestock
這種病毒性疾病是世界上對牲畜破壞最大的疾病。In the book, it is stated that when our thoughts are optimistic and positive, the body secretes a substance called endorphin which puts one into a good mood. they feel this prevents aging and raises the body s natural healing powers. on the contrary, when one is angry or under great stress, the brain secretes a substance called noradrenaline which possesses a poisonous property similar to snake venom causing much damages to the body
師父常提醒我們凡事要看光明的一面,最近我看了一本書叫腦內革命,書中提到當我們的思想積極肯定時,體內會分泌一種腦內嗎啡的物質,使人情緒變好,防止老化,提高自然治愈力,反之,當發怒或感受強大壓力時,腦內會分泌出去甲腎上腺素,其毒性僅次於蛇毒,會造成身體的種種損害。Manila airport officials prevented a real life version of horror flick " snakes on a plane " this week when they stopped more than 130 reptiles, including poisonous cobras, from boarding a flight to bangkok
本周,菲律賓馬尼拉機場的工作人員成功阻止了好萊塢恐怖影片《航班蛇患》的現實版在該機場內的「上映」 ,他們最終沒有讓毒性極大的眼鏡蛇等130條爬行動物登上從那裡飛往泰國首都曼谷的航班。Manila stops real version of " snakes on a plane " manila airport officials prevented a real life version of horror flick " snakes on a plane " this week when they stopped more than 130 reptiles, including poisonous cobras, from boarding a flight to bangkok
本周,菲律賓馬尼拉機場的工作人員成功阻止了好萊塢恐怖影片航班蛇患的現實版在該機場內的「上映」 ,他們最終沒有讓毒性極大的眼鏡蛇等130條爬行動物登上從那裡飛往泰國首都曼谷的航班。The results of changes in resistant and toxicological effects under cu2 + stress are as follows : 1. ranging from 10 - 2m to 10 - 5m, cu2 + presented inhibitory effect on the growth of m. aeruginosa, moreover, the greater the concentration of cu2 +, the more intensive the inhibitory effect on the growth of m. aeruginosa
銅綠微囊藻生長適宜的溫度范圍為: 28 33 ,而最適溫度大約為30 。 cu ~ ( 2 + )脅迫下銅綠微囊藻抗性及毒性的變化1While volunteers and staff still face many challenges in reaching the campaign goal, the urgency of eradicating the poliovirus serves as a powerful motivating force for all of us
雖然這項運動要達成目標,義工及辦事員仍面臨許多挑選,可是根除小兒?痹病毒的迫切性,卻是激勵我們所有人前進的最大動力。Among the joint dose experiments, the antagonism of selenium and mercury is the most evident in the rats with 2 : 1 mol - ratio of selenium and mercury but the least in the rats with 1 : 2 mol - ratio of selenium and mercury. the results also showed that there are two essential conditions for good antagonistic effect of selenium and mercury and 1 : 1 mol - ratio relationship of selenium and mercury in the most organs ( liver, gland, spleen, stomach and lungs ). one is that the content of mercury is more than 100nmol / g, and another is the 2 : 1 dose ratio of selenium and mercury
總體而言,雌性大鼠對硒、汞毒性的拮抗作用與雄性大鼠相比時更為敏感;相同性別的大鼠體內,聯合高劑量時硒、汞的拮抗作用最明顯,聯合中劑量時,拮抗效果相對不明顯,而聯合低劑量時,拮抗效果最差;聯合摩爾劑量比為2 : 1 ( se : hg )和汞的積累濃度大於100nmol g ,是大鼠體內大部分組織器官(肝臟、胸腺、脾、胃、肺)中四川大學碩士學位論文硒、汞等摩爾比積累的兩個必要條件,同時也是硒、汞的相互作用產生最佳桔抗效果的兩個重要前提。Houston chronicle : scientists who tested monkeys with the resurrected 1918 killer flu virus now have a better idea of how the deadliest epidemic in history attacked and killed so many people
休斯敦時報:科學家用猴子對1918年大流行、今又有死灰復燃之勢的流感病毒進行試驗之後,對這種毒性最大、殺人最多的流感病毒為何大流行有了更清醒的認識。The toxicity peaks always lagged the growth peaks, furthermore, the greater the biomass, the longer the lagging days. both mc - rr and mc - lr gave rise to their maximum value at the end of every single bloom and soon after a new bloom began. in general, the ratio of mc - rr and mc - lr remained comparatively constant during every bloom, but no obvious change characteristic was observed on mc - yr content. in the discussion, in was found that toxin - producing of microcystis was related to biomass, nutrients and water temperature
分析各個階段的水華,我們發現毒性峰總是滯後於生長峰,且生物量越大,滯后的時間越長; mc - rr與- lr的含量在每個階段水華的末期達到最大,之後新一輪的水華開始出現,並且mc - rr與- lr的比例保持基本恆定,但是mc - yr的變化無明顯的規律。For instance those who grow herbicide - tolerant soybeans typically avoid the most noxious weed killer turning instead to glyphosate herbicides which are less toxic and degrade more quickly. insect - resistant crops also bring mixed benefits
例如,農人要是種植了耐除草劑的大豆,就會避免使用最毒的殺草劑,而改用毒性弱分解快的苷磷除草劑。分享友人