您要查找的是不是：
- median toxic dose 半數中毒量
- Toxic doses can produce a febrile effect. 中毒劑量可產(chǎn)生發(fā)熱作用。
- "There is very little difference between the effective dose and the toxic dose of most anesthetics. “大多數麻醉劑的有效劑量和中毒劑量之間只有細微的差別。
- We infer that the minimum toxic dose should be below 10mg/L in cultured human tooth germ in vitro . 因此推斷，在人牙胚體外培養中，氟產(chǎn)生毒性作用的最小劑量應低于10mg/L。
- The toxic dose of theobromine is 100-150 mg/kg of body weight.It turns out that different types of chocolate have different amounts of theobromine. 可可堿的中毒劑量是每公斤體重100到150毫克，不同品種巧克力中可可堿的含量不同。
- Since toxic dose and therapeutic dose are very close, strychnos poisoning symptomand pathological changes after strychnos poisoning are reviewed. 本文結合文獻，從化學(xué)成分、中毒劑量、毒理作用、中毒癥狀、病理變化等方面，對馬錢(qián)子的毒理學(xué)研究進(jìn)展進(jìn)行綜述。
- Because of its officinal value,strychnos is widely used by clinic and individual.Since toxic dose and thera-peutic dose are very close,strychnos poisoning cases are frequently reported. 由于馬錢(qián)子有較明顯的藥用價(jià)值,因此臨床及民間個(gè)人應用較多,又因馬錢(qián)子治療劑量與中毒劑量較接近,故常有馬錢(qián)子中毒甚至致死的案例報道。
- Take the experimental rats into 8 groups including 3 groups for therapeutic dose,3 groups for toxic dose and 2 groups for lethiferous dose, with 10 rats for each group and male and female for half. 將實(shí)驗小鼠（幼年）分成8組，其中治療劑量3組，中毒劑量3組，致死劑量2組，每組10只，雌雄各半。
- 50% toxic dose(TD50) 半數中毒(劑)量
- Study on Urea Toxic Dose in Rabbit 兔尿素的中毒劑量
- The repiratory and other subcortical centers likewise show stimulation after low doses and depression with higher or toxic doses. 呼吸中樞和其他皮層中樞同樣表現為小量時(shí)興奮，大量或中毒量抑制。
- The respiratory and other subcortical centers likewise show stimulation after low doses and depression with higher or toxic doses. 呼吸中樞和其他皮層中樞同樣表現為小量時(shí)興奮,大量或中毒量抑制。
- A dose of this stuff will purge you! 這種藥只須一劑就能讓你通便！
- The factory had been sending out toxic fumes. 這家工廠(chǎng)一直在排放有毒的廢氣。
- Give him the dose of his own medicine. [諺]以其人之道還治其人之身。
- Give him another dose----then he'll fetch up. 再給他服一劑藥，他就會(huì )蘇醒過(guò)來(lái)了。
- The doctor prescribed an oral dose of medicine. 醫生開(kāi)了一劑口服藥。
- Failing the exam was a hard dose to swallow. 考試不及格是一服難咽的苦藥。
- Beware how you handle the toxic chemical. 小心處理有毒的化學(xué)藥品。
- Dose this red go well with that yellow? 這一紅色是不是同那一黃色相配？
