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- The 50 lethal dose of rat by celiac injection is 670.04 mg/kg , and minimum lethal dose of ora is greater than 2 000 mg/kg. 該色素在小鼠腹腔注射的LD50為670 04mg/kg;口服最小致死量大于2000mg/kg.
- Even up to ten strikes in a row can deliver lethal doses of venom. 甚至是連續襲擊十次，將分泌出足以致命的毒液。
- In addition, massive wasp stings can also produce a lethal dose of venom in most adults. 除此之外，大量虎頭峰螫到所產(chǎn)生的毒液也可致死。
- Holding hands and watched by their son and daughter, they drank a lethal dose of barbiturates and died. 他們手牽著(zhù)手，在其子女的注視下，喝下一定劑量的巴比妥酸鹽藥物后離開(kāi)人世。
- This allows a biological equivalent dose of 50 to 120 Gy, comparable to that given in standard six-week radiation therapy. 這種放射療法，允許相當于50至120格雷的生物學(xué)劑量，可以與常規的六周放射療法相媲美。
- A lethal dose of barbiturates. 巴比妥酸鹽的致死藥量
- Although sperm concentration did not change in men receiving no treatment or r-hFSH at a dose of 50 IU, it doubled in 11/15 patients receiving r-hFSH at a dose of 100 IU. 盡管，不采用治療或者采用50 IU劑量的重組人卵濾泡刺激素治療的患者，精子濃度沒(méi)有變化，但在15位接受100 IU劑量的重組人卵濾泡刺激素治療的患者中，有11人的精子濃度加倍。
- In tests with mice and, later, ferrets, the M2e-HBc particles caused the formation of antibodies directed against M2e, thereby protecting the animals from a lethal dose of influenza. 在小鼠及隨后的雪貂的實(shí)驗中顯示，M2e-HBc顆?？梢l(fā)抗體的產(chǎn)生，也因此使接受過(guò)致命劑量病毒的動(dòng)物免于感染。
- The Lethal Dose 50 test (LD50) may also be replaced. 藥劑致死劑量50(LD50)試驗也可以被代替。
- LPS group animals were received intraperitoneal injections of normal saline at a dose of 50 ml/kg - h for 6 hours and an intraperitoneal injection of 10 mg/kg LPS was applied after the last NS injection. LPS組生理鹽水50ml/kg·h×6，在末次生理鹽水注射后，即向腹腔內注射脂多糖1Omg/kg；
- A prize of 50 is not to be sneezed at. 50英鎊的獎金可不是個(gè)小數。
- The main results are list as followed:(1) The effects of varying concentrations of MMH, HEH, AHA, HNO3, UO22+ and Fe3+on radiolysis behavior of MMH, HEH, AHA at the absorbed dose of 50 kGy have been studied in detail. 研究了在吸收劑量為50kGy的情況下，MMH、HEH、AHA、HNO3、UO22+、Fe3+濃度變化對MMH、HEH及AHA輻射分解的影響。
- A dose of this stuff will purge you! 這種藥只須一劑就能讓你通便！
- In 1995, a Scottish anaesthetist was convicted in Zimbabwe of the deaths of two infant whom he had injected with lethal doses of morphine. 1995年，一名蘇格蘭麻醉師由于給兩名嬰兒注射了致命劑量的嗎啡而在津巴布韋被判有罪。
- The flood rose to a level of 50 feet. 洪水漲到五十英尺高。
- He was commissioned a general at the age of 50. 他五十歲時(shí)被任命為將軍。
- To Measure the Half Lethal Dose of Paraquat in Mice 百草枯半數致死量測定
- Each class has a register of 50 students. 每班有50名學(xué)員注冊。
- Give him the dose of his own medicine. [諺]以其人之道還治其人之身。
- The doctor prescribed an oral dose of medicine. 醫生開(kāi)了一劑口服藥。
