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Results show that samples are extracted with diethyl ether for 6 h and then saponified for 3 h, when pH value is 7, the extraction rate is between 81.8％ and 88.0%, the recovery rate of the method is between 75.12％ and 84.95％, determination limit is 1.07×10-3 mg/kg.

结果显示：提取溶剂选用乙醚，提取时间6 h，皂化时间3h，在蒸馏液pH 7条件下，异辛醇萃取率为81.8％～88.0％，方法加标回收率为75.12％～84.95％，检出限为1.07×10-3 mg/kg。

Methods 67 children with hand-foot-mouth disease were divided into two groups randomly. The treatment group was treated with one dosage of IVIG (400 mg/kg) and the normal supportive therapy. The same therapy was performed in the control group except for IVIG. The time of fever relieving and scabbing of the patients of the two groups was observed separately.

将67例手足口病患儿随机分为2组：对照组35例给予抗病毒和对症支持治疗；治疗组32例在对照组基础上加用静脉丙种球蛋白400 mg/kg静脉滴注1次。2组均计退热时间及手、足、口腔疱疹消失时间。

Kg-1, excitation dose was 2 times of sensitizing dose. The reaction of each animal was observed after excitation.

kg-1，静脉注射激发量是致敏量的2倍，激发后详细观察记录每只动物的反应情况。

Methods: As the rabbits were anesthetized and mechanically ventilated via a tracheotomies, lung injury was then induced by endotracheal instillation of 0.0225 mol/L hydrochloric acid (12 ml/kg).

新西兰大白兔麻醉后纯氧机械通气15min，经气管导管注人0.0225mol/L的盐酸12ml/kg，造成急性肺损伤。

Under low arsenic treatment (10 mg·kg-1), more arsenic was translocated from roots to stalks and leaves, whereas no changes were found for these in other arsenic treatments.

两个品种水稻各部位砷的转运系数在低砷处理时（10 mg·kg-1）出现显著的升高，而在其他处理条件下保持不变。

450 juvenile Jian carp were divided randomly into three groups with triplicates,and fed with the experimental diets with 0.20,1.71 and 6.32mg vitamin B6 per kg diet,respectively.

选取450尾健康幼建鲤，随机分成3组，每组3个重复，分别饲喂维生素B6含量为0.20、1.71和6.32mg/kg的饵料，研究了维生素B6缺乏对幼建鲤组织器官病理学变化及消化能力和非特异性免疫能力的影响。

The results showed that plenty of the purified DPV virions were obtained after the cell lysate was condensed by 5-fold by ultrafiltration,and the concentrated DPV fluid was ultracentrifuged with 300g/L sucrose cushion method and 300-600g/kg sucrose density gradient centrifugation methods.

结果显示，用切向超滤法将病毒培养物浓缩为原体积的1/5后，再采用300g/L蔗糖垫底超速离心和300～600g/kg蔗糖密度梯度离心的方法进行纯化，可获得大量的纯化病毒粒子。

The choose that the method chooses course of Ⅱ of ~ of Ⅰ of ASA of 30 60 years old of above period operation patient, random cent is contrast group and observation group each 15, capacity balance is maintained in art, art Bi Da arrives unplug after providing a standard, contrast 10 ML of physiological saline of group vein inject, observation group vein injects 0.5 Mg/kg of Ai Siluo Er, note with drop of 0.002% monobel vein, when subsequently observation unplugs tubal period differs paragraph of systole pressing , diastolic pressure , heartbeat and heartbeat and systole control product .

方法选择30例60岁以上ASAⅠ~Ⅱ级的择期手术患者，随机分为对照组和观察组各15例，术中维持容量平衡，术毕达到拔管标准后，对照组静脉注射生理盐水10 mL，观察组静脉注射艾司洛尔0.5 mg/kg，并以0.002%硝酸甘油静脉滴注，随后观察拔管期不同时间段收缩压、舒张压、心率及心率和收缩压乘积的变化。

The adsorption capacity of 2,4-D on black soil humic acid and chestnut soil humic acid were 0.39 and 0.42 mg·kg-1 respectively.

结果表明：黑土和栗钙土胡敏酸对2，4-D的吸附动力学曲线均是一个先快后慢的过程，吸附量基本一致，分别为0.39和0.42 μg·kg-1。

When proper amount of tetraethyl ammonium bromide is added to anode, specific energy of the battery could go up to 46.8Wh/kg.

当在电池的正极中添加适量的含四乙基溴化铵的混合添加剂时，电池的比能量高达46.8 Wh／kg。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。