lethal dose
美 
英
英漢解釋
英英解釋
例句
He added that the difference between a lethal dose of radiation and a trivial dose of radiation is only a factor of 1, 000.
他補充說，致命劑量的輻射與輕微劑量的輻射之間只相差了1,000倍。
Lethal dose (LD): generally used to indicate a highly toxic substance on animal physiological effects of a strength.
致死量（LD）：一般用來表示劇毒物質對動物生理作用強度的一種尺度。
Thinking he had made an error, Cui injected the mouse with a million times the lethal dose, but it still lived.
崔政以為注射有誤，便再次為其注射了多倍于致命劑量的癌細胞，可是，它仍然活著。
Subject_Topical_Eng: Phytochemistry; Ethnobotany ; Databases; Chemicals; Toxicity; Lethal Dose.
植物化學；人類植物學；數據庫；化學藥物；毒性；致命劑量。
Ingestion: Lethal dose may be as little as one gram. Symptoms of ingestion parallel those of inhalation exposure.
攝食：致命劑量可能小至一克。攝食后的癥狀與吸入后的癥狀類似。
It was suggested that population dynamics of T. evanescens might not be affected significantly by sub-lethal dose of abamectin.
可以認為阿維菌素亞致死劑量對廣赤眼蜂的種群沒有重要影響。
Two weeks after the second immunization, the mice and chickens were challenged with a lethal dose of homologous virus.
二次免疫后，用致死量的同源病毒進行攻毒實驗。
The experiment was then repeated in the same type of animal, using the same lethal dose of E coli, but this time with an infusion of APC.
使用同種動物、同樣劑量的大腸桿菌進行了重復實驗，不過這次增加了APC的注射。
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生的毒液也可致死。
Breaking the skin was enough to inject a lethal dose.
弄破皮膚足以注射致命劑量的毒素。
The animals were exposed to a dose of anthrax approximately 200 times the lethal dose, the researchers said.
研究者說，這些動物感染了約二百倍致死劑量的炭疽病毒。
Holding hands and watched by their son and daughter, they drank a lethal dose of barbiturates and died.
他們彼此手牽著手，在兒女們的注視下，一起服下了致命劑量的巴比妥酸鹽，他們共同走向了死亡。
The lethal dose of a barbiturate is far less if alcohol is also ingested.
飲酒者的苯巴比妥致死量更小。
He's been accused of giving Michael Jackson a lethal dose of the powerfulanaesthetic, propofol.
他被指控給邁克爾。杰克遜開了一劑致命的麻醉藥，異丙酚。
the median lethal dose (LD50) for M. domestica was determined by the topical application method.
采用點滴法測定家蠅半數致死劑量（LD50）。
The lethal dose for Sarin is 30 micrograms per kilogram of body weight, so three milligrams would kill most people.
沙林毒劑的致命劑量是每千克體重30微克，所以3毫克會殺死大多數人。
Taking a lethal dose of sleeping pills is not allowed in any case.
任何情況下都不允許服用致死劑量的安眠藥片。
As the main human oral absorption by poisoning, lethal dose of 10 to 5 milliliters.
人類主經經口服吸收中毒，致死量為10~5毫升。
Through experiments have found that: when the concentration of heavy metals in the soil is 0. 5 percentages, it fits the half lethal dose.
通過實驗發現：當土壤中重金屬的含量為0.5%時，最符合蚯蚓的半數致死量。
Yet, as far as we know, no one has yet received a lethal dose of radiation.
但是，盡管如此，到目前為止，就我們所知，還沒有一個人因此而遭受致命的輻射。
The Lethal Dose 50 test (LD50) may also be replaced.
致死計量50實驗（LD50）也可以被代替。
During the 18 months or so that a round-trip journey would take, astronauts would very likely receive a lethal dose of radiation.
出一趟火星任務，來回需18個月，在這期間，太空人接受到的輻射劑量很可能足以致命。
and i accidentally gave them a lethal dose of an alkylating agent
我意外的給她注射了致命的烴化劑
Observe Single Leaf Asarum himalaicum's Acute Toxicity and Determination of its Median Lethal Dose
單葉細辛的急性毒性觀察及半數致死量的測定
A Convenient Method for Calculating the Median Lethal Dose in Toxicity Testing
毒力測定中致死中量的簡便計算方法
half lethal dose ; median lethal dose; LD
半數致死劑量
To Measure the Half Lethal Dose of Paraquat in Mice
百草枯半數致死量測定
a lethal dose of barbiturates
巴比妥酸鹽的致死藥量
A lethal dose of radiation;
致命的放射量；
a lethal dose of poison
毒藥的致命劑量*
