dose的例句大全

A worker at a Russian nuclear facility gets exposed to a lethal dose of radiation.

一名俄国核电厂工人暴露于致死的辐射量.

Objective To analyze the dose rate effect and potentially lethal damage repair in DNA double strand break repair deficient murine cells ( SCID) irradiated by γ ray.

目的探讨γ射线照射后小鼠DNA双链断裂修复缺陷细胞（SCID）的剂量率效应和潜在致死性损伤的修复。

Conclusions: Radiotherapy is the first choice for lethal midline granuloma. The recommended dose is 50~ 60Gy for 5~ 6 weeks. Chemotherapy can improve the symptoms, but can not increase the survival rate.

结论：放疗是恶性肉芽肿首选治疗方法，肿瘤量以50～60Gy／5～6w为宜，化疗可改善症状但不提高远期生存率。

Dominant lethal mutation in mice induced by low dose tritiated water

低剂量氚水诱发雄性小鼠显性致死突变的研究

The acute toxicity of DI was studied in 6 Beagle dogs with approximate lethal dose method ( ALD). General status, ECG and parameters of hematology, blood biochemistry and urine were measured to evaluate the toxicity.

用近似致死剂量法（ALD）观察得力康注射液对6条Beagle犬的急性毒性，观察其一般情况、心电图、血液学、血液生化、尿液检查。

The absolute lethal dose for cats after intraperitoneal injection is 300mg/ kg.

猫腹胜注射的绝对致死量为300mg/kg。

Clostridium welchii isolated from intestine contents of normal and sudden death black goats is preliminarily studied by cultural performance and biochemical reaction, determination of hemolytic activity, minimum lethal dose and neutralization test of toxins.

通过分离纯化、培养特性和生化反应的观察、毒素溶血活性和最小致死量的测定及中和试验对正常和猝死黑山羊肠内容物中的魏氏梭菌进行了初步研究。

Objective To observe the resistance of mice that were transfected with BPI_700-Fc γ 1_700 chimera gene to minimal lethal dose ( MLD) of E.

目的通过观测BPI700-Fcγ1700嵌合基因导入小鼠对最小致死量E。

Protection mechanism of mice transferred by AAV 2-BPI_ ( 700)-Fc γ 1_ ( 700) recombinant virus to minimal lethal dose E.coli infection

AAV2-BPI（700）-Fcγ1（700）重组病毒导入小鼠对致死量大肠埃希菌感染的保护作用机制

Methods: To carry out external bacteriostasis experiment first by the method of drilling hole, then To definite minimal lethal dose by preliminary test, finally to do internal bacteriostasis experiment with mice.

方法：先采用打孔法进行体外抑菌试验，然后通过预试验找到最小致死浓度，最后用小白鼠进行体内抑菌试验。

Objective To probe the minimum dose for trial diagnostic radiation of suspected intracranial germinoma.

目的探讨拟诊颅内生殖细胞瘤试验性放疗的最低剂量。

Minimum dose of protection of recombinant pseudorabies virus ( rPRV-GP5) against pseudorabies in sheep

重组伪狂犬病毒（rPRV-GP5）对伪狂犬病最小免疫剂量的测定

The minimum dose of N. gonorrhoeae which can be detected by ELISA was 1 × 10 4 bacteria per ml.

淋球菌的最小检测量为1×104个／ml。

Conclusion: The minimum dose of active DNA to induce SLE-like syndrome was 10^ tg, and it predominantly evoked the humoral response.

结论：10腭活性DNA即可诱导小鼠SLE样综合征，主要诱导自身体液免疫应答。

CONCLUSION: With the increase of HIFU irritation time, the survival rate of tumor cells presents the linear decrease tendency. And 1 000 W/ cm2 × 30 seconds is the minimum dose of bringing cells into complete dead and breaking them into debris.

结论：当高强度聚焦超声声强固定为1000W/cm2时，细胞存活率随高强度聚焦超声辐照时间延长呈直线下降，1000W/cm2×30s是能灭活肿瘤细胞且使之完全破碎的剂量。

The oral acute toxicity test showed LD50 ( medium lethal dose)> 5.5 g/ Kg. Such result demonstrates that the synthesized product is nontoxic according to the classification of acute toxicity standard.

通过对合成的产物进行急性经口毒性试验，发现其经口半数致死量（LD50，medium lethal dose）大于5.5g/Kg，按照急性毒性分级标准确定该依布硒林衍生物属实际无毒级。

Conclusion Nano-hydroxyapatite has no accumulative toxicity to rabbits, it is suggested that it is safe when the hydroxyapatite-sol was applied intravenously as a drug carrier in small dosage more less than the medium lethal dose, even as a kind of anticancer drug.

结论纳米HAP在家兔无明显蓄积毒性，提示当用量远远小于最小致死剂量时，纳米HAP可作为药物载体，甚至在将来可能作为一种新型的抗癌药物，经静脉安全应用。

Median lethal time, mean lifespan and mean maximum lifespan of drosophila fed with different concentration of ponceau 4R were lower than those in control groups dominantly ( P < 0.05 or P < 0.01) in survival experiment, and a dose-response relationship was shown.

生存试验中各浓度组雌雄果蝇的半数死亡时间、平均寿命及平均最高寿命均较对照组缩短（P<0.05或P<0.01），且存在剂量-反应关系。

Computer program calculating median lethal dose of drugs

药物半数致死量的计算程序

A Convenient Method for Calculating the Median Lethal Dose in Toxicity Testing

毒力测定中致死中量的简便计算方法