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Results the ld50 of diclofenac mucilage was 399.67 mg/kg.

结果 小鼠双氯芬酸钠胶浆直肠注药半数致死量（ld50）为399.67 mg/kg。

The trailer body adopts reinforced type mudsill and is suitable for transportation on rugged road. With three BPW axles, 11.00R20 tyre, WABCO ABS brake and the load capacity of 13000 kg, the trailer is an ideal and safety choice for medium distance road transport of asphalt.

车体采用加强型结构底梁，适合坑凹不平道路的行驶要求，车轴BPW 3轴，负荷13000 kg，轮胎11.00R20，刹车WABCO ABS，是公路中程沥青运输、安全理想的选择。

The trailer body adopts reinforced type mudsill and is suitable for transportation on rugged road. With three BPW axles, 11.00R20 tyre, WABCO ABS brake and the load capacity of 13000 kg, the trailer is an ideal choice for safety road transport of asphalt.

车体采用加强型结构底梁，适合坑凹不平道路的行驶要求，车轴BPW 3轴，负荷13000 kg，轮胎11.00R20，刹车WABCO ABS，是公路沥青运输、安全理想的选择。

METHODSForty children, less than 15 kg, with congenital heart defects were chosen in the study. The blood samples were collected at pre-operation, aortic clamp on, aortic clamp off, CPB wean off, MUF cessation, post-operative 2 hours and post-operative 20 hours for measurement of the concentration of glucose, protein and fatty acid.

选取40例15 kg以下先天性心脏病患儿，分别在手术开始、主动脉阻断时、主动脉开放、CPB结束、改良超滤后、术后2 h和20 h测定血糖，游离脂肪酸，血清总蛋白。

Eight multiparous Holstein cows in mid lactation were blocked by milk yield (24.3 ± 2.9 )kg/d, parity (3.4±1.1), days in milk (148.5±14)d, similar body weight and heredity composing into two groups of four and randomly assigned to 4 X 4 Latin Square trial with four periods.

本试验选用泌乳中期经产荷斯坦奶牛8头，平均产奶量(24.3±2.9)kg╱d，胎次(3.4±1.1)胎，泌乳天数(148.5±14.0)d，体重无显著性差异，遗传组成基本相似，健康无疾病。

Retinal photocoagulation was induced in the left eyes after mydriasis with tropicamid under general anesthesia, then 1% iodine sodium was injected in the vein of the rabbits at a dose of 40 mg/kg at the same time; their right eyes were not treated.

选用健康成年青紫蓝兔10只，美多丽散瞳后在全麻状态下行左眼眼底激光光凝，同时按40 mg/kg的剂量自兔耳缘静脉注入1%过碘酸钠溶液，考虑动物的生存质量，模型动物右眼均未予处理。

Results showed t hat TFM (400,40 mg/kg/d) markedly reduced HW/BW, LVW/BW, left ventricular Ca 2+content and myofibril diameter, but without effect on systolic blood pressur e.

结果：水杉总黄酮(400， 40 mg/kg.d)能显著降低 hW/BW、LVW/ BW、心肌纤维直径、左心室肌 Ca2＋含量，对大鼠收缩压无显著性影响。

While the rats in experiment group were narcotized with 25 mg/kg nembutal via abdominal cavity, and the male hepatic oval cells were inoculated (106 each point) under the liver envelope after the abdominal part was cut open. The rats received transplantation were also fed with DAB-containing food for 14 weeks to promote the formation of liver cancer.

实验组按25 mg/kg体重戊巴比妥腹腔麻醉，消毒开腹，用吸取♂Wistar大鼠卵圆细胞悬液，接种至肝脏包膜下，每点106个，之后连续喂含DAB饲料14wk，促进肝肿瘤的生成。

After 1% Nembutal (35mg/kg) was injected anaesthesia, we applied OHBA SIKI spinal cord beat equipment and finished contusion model (beat intensity is 25 Vgram-cm force, gcf) with animal of the latter three groups, only laminectomy of T8-9 were finished on the rats of control group.

除正常对照组外，其余三组大鼠使用OHBA SIKI打击器（Tokyo，Japan）按Gruner改良法作成T9脊髓背侧损伤模型，打击强度为25势能克厘米（Vgram-cm force， gcf），并于打击前向生理盐水对照组和CCK-8治疗组大鼠自尾静脉分别注入生理盐水及胆囊收缩素八肽（CCK-8 40ug/kg）0.2ml。

Myocardial ischemic model was made and hypotension in the dogs was induced with ligating left front descending limb coronary artery method, and secondary hypertension by narrowing nephridium artery of rats, Shenfu injection was administered with 5, 10mL·kg-1 to the above dogs and rats separately to investigate the influence of it on the hemodynamic indexes of myocardial ischemic dogs and blood pressure of rats.

结扎犬左冠状动脉前降支造成心肌缺血及低血压；缩窄大鼠腹主动脉造成血管阻力增加而形成继发性高血压；分别给予参附注射液5 ，10mL·kg-1，观察其对犬血流动力学和对动物正常血压或高血压的影响。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。