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Results The ED50 for isobaric bupivacaine was 8.0 mg, 95% CI 7.1 mg to 9.0 mg.

结果 布比卡因的ED50为8.0 mg(95%置信区间为7.1～9.0 mg)，ED95为11.3 mg(95%置信区间为9.7～21.4 mg)。

Otherwise, the application of chemical fertilizers enhance the activities of saccharase and phosphatase, as while, to enhance its root vigors in the appalication of organic and conventional fertilizer. The activities of urease was the highest at the treatment with 72000 kg/hm2 mature of human (296.8 mgNH3-N/g DW), the activities of proteinase was the highest at the treatment with 36000 kg/hm2 mature of duck (5.15 mg NH2-N/g DW), the activities of cellulase was the highest at the treatment with 36000 kg/hm2 pig mature (0.869 mg glucose/g DW), the activities of saccharase and phosphatase were both the highest at the treatment with 1980 kg urea, 3600 kg/hm2 Ca3(PO4) and 1305 kg/hm2 K2SO4, having the value of 13.10 mgglucose/g DW and 44.46 mg P2O5/100g DW respectively.

土壤脲酶活性以施用72000 kg/hm2人粪尿的处理最高（296.8 mgNH3-N/g DW），蛋白酶以施用鸭粪36000 kg/hm2的处理最高（5.15 mg NH2-N/g DW），纤维素酶以猪粪36000 kg/hm2的处理最高（0.869 mg葡萄糖/g DW），蔗糖酶、磷酸酶活性均以施用1320 kg/hm2尿素、2400 kg/hm2 Ca3(PO4)和870 kg/hm2K2SO4的处理最高，分别达到13.10 mg葡萄糖/g DW和44.46 mg P2O5/100g DW。

The results showed that LC50 were 0.0095 and 0.0082 mg/L at 24 h and 48 h with safe concentration of 0.0018 mg/L for Zoea Ⅰ. For Zoea Ⅱ, LC50 were 0.019 and 0.010 mg/L at 24 h and 48 h with safe concentration of 0.0038 mg/L.

三疣梭子蟹Ⅰ期溞状幼体24 h LC50和48h LC50分别为0.0095 mg/L和0.0082 mg/L，安全质量浓度为0.0018 mg/L；三疣梭子蟹Ⅱ期溞状幼体24 h LC50和48h LC50。

The best culture medium for root induction of Celastrus angulatus was that containing: 1/2 MS+MET3.0 mg.L-1+IBA 0.8 mg.L-1 or 1/2 MS+ MET3.0 mg.L-1 + IBA 0.5mg.L-1 for 12 days, in dark.

诱导苦皮藤组培苗生根的最佳因素配比为：1/2 MS+MET 3.0 mg.L-1 + IBA 0.8 mg.L-1和1/2 MS +MET 3.0 mg.L-1 + IBA0.5 mg.L-1，暗培养12 d效果最好。

The Mg content in crustose aerial hypha and rhizomorphs of A. mellea increased with increasing Mg concentration in growth medium up to a concentration of 16 g/L, but ceased to increase when the Mg concentration in medium was over 16 g/L.

皮壳状菌丝和菌索中Mg的含量随培养基中Mg浓度的增大而增大，培养基Mg浓度达到16 g/L后，菌丝、菌索中Mg的含量都不再上升。

The results show that a few cavitations distribute randomly and isolatedly in the gauge length in Mg-8.42Li alloy at 573 K and 1.67×103 s1. The transgranular fracture appears at 573 K and 5×104 s1 in Mg-8.42Li alloy and dimple fracture along grain boundary appears at 573 K and 1.67×103 s1 in Mg-7.83Li alloy.

结果表明：Mg-7.83Li和Mg-8.42Li合金分别获得850%和920%的最大超塑性；Mg-7.83Li合金在573 K时发生了显著的超塑性晶粒长大；在573 K和1.67×103 s1条件下制备的Mg-8.42Li合金中的空洞较少，且在变形区中随机而孤立地分布。

The greatest efficiency in Agrobacterium-mediated transformation of lettuce cotyledons(2～3 days-old) was obtained by 10-time dilution of Agrobacterium cells, 15-min inoculation time,1-day pre-culture,4-day co-culture and without AS using the MS(Murashige and Skoog\'s,1962) medium supplemented with 0.2 mg/L 6-benzylaminopurine,0.1 mg/Lα-naphthaleneacetic acid,100 mg/L Kan and 500 mg/L Carb,.

在农杆菌介导的皱叶生菜子叶(2～3 day苗龄)转化试验中，采用含BA 0.2mg/L，NAA 0.1 mg/L，Kan 100 mg/L，Carb 500 mg/L的MS培养基，最优的转化条件为农杆菌稀释倍数为10倍，预培养时间为1 day，共培养时间为4 day，浸染时间为15 min，不添加乙酰丁香酮。

Both dosages of DIZ (2 mg/kg) and MID (2 mg/kg) with an increased KET dosage (from 60 to 90 mg/kg) shortened the time of diminished corneal reflex (from 5.3 ± 0.8 to 2.2 ± 0.3 min) and palpebral reflex (from 3.0 ± 0.4 to 1.3 ± 0.2 min) and significantly prolonged the duration of anesthesia (from 97.2 ± 18.0 to 187.8 ± 28.8 min vs. from 103.3 ± 9.4 to 181.8 ± 19.5 min), but did not reduce the recovery time.

於定量DIZ（2 mg/kg）和MID（2 mg/kg），KET由60 mg/kg增加至90 mg/kg，可分别缩短导入期角膜反射减弱（由5.3 ± 0.8分钟减至2.2 ± 0.3分钟）与眼睑反射减弱（由3.0 ± 0.4分钟减至1.3 ± 0.2分钟）时间，且能显著延长麻醉时间（分别由97.2 ± 18.0分钟增至187.8 ± 28.8分钟和由103.3 ± 9.4分钟增至181.8 ± 19.5分钟），但并未延长回复期。

Methods:60 Wistar rats were randomly into normal group, model group sc Dgalactose, 48 mg/(kgd,Sorbaria sorbifolia groups (0.10,0.15,0.20 g/kg ig.sc Dgalactose 48 mg/kgd).

60只Wistar大鼠随机分正常组、模型组Sc D半乳糖48 mg/(kgd、人参皂苷组100 mg/kg，ig，D半乳糖48 mg/(kgd、珍珠梅大、中、小剂量组200，150，100 mg/kg.ig，ScD半乳糖48 mg/(kgd，连续40 d。

The phosphorus removal experiment implies the increasing 100 mg/L MLSS concentrations can remove about 1 mg/L TP. The phosphorus removal efficiency can be improved by the increasing rate of MLSS concentrations. When everyday increasing rate of MLSS concentrations are about 500mg/L, the phosphorus removal efficiency would higher than 90%, effluent TP would be lower than 1 mg/L. When MLSS concentrations are fluctuating, effluent phosphorus would fluctuate correspondingly. Everyday the amount of discharging excess sludge can be prejudged by the amount of influent TP.

通过对反应器的除磷效果的研究，发现污泥浓度增长100 mg／L能去除将近1 mg／L TP；发现随着污泥浓度增长速率的增加，除磷效率相应提高；当污泥浓度的增长速率增加到每天500 mg／L时，磷的去除率将高于90％，并且出水TP浓度将低于1 mg／L；发现每天排放的剩余污泥量可以根据进水TP浓度来决定；发现最佳好氧与厌氧时间比T_是0.5；溶解氧冲击指数DO_I被首次提出，作为分析溶解氧DO影响的指标。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。