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The grindability of cement clinker was better than ordinary Portland cement, for example, on the same condition it took the high alite content Portland cement clinker 4.5min to grind to a specific surface area of 320m2/kg, while the o...

同时这种水泥熟料的易磨性优于普通硅酸盐水泥熟料：在相同条件下，磨细到比表面积320m2/kg时，这种熟料需要4.5min，而普通硅酸盐水泥熟料则需要8.0min。同时对该熟料进行了岩相检验分析。

Methods Hyperlipemia model rats were established by feeding the rats with high fat di- et,meanwhile they were given 50,100 and 200 mg.kg~(-1) Thelenata anax and Apostichopus japonicus for 30 days.

方法采用高脂饲料饲喂法建立高脂血症大鼠模型，同时分别灌胃不同剂量(50、100和200mg／kg)的北极刺参与日本刺参匀浆，30d后测定大鼠血清TC，TG。

METHODS: The pregnant mice were administered by oral gavage with MXC at different doses of 0, 20, 100 and 200 mg/kg during day 12-17 of pregnancy. Meanwhile, other pregnant mice as a control group were gavaged sesame oil solvent in the same manner. The changes in body mass and number of corpora lutea of the pregnant mice were observed; and the body mass and anogenital distance of their F1 foetuses were recorded, too. The concentrations of estradiol (E2 ) and progesterone in sera of the pregnant mice were determined using radioimmunoassay.

将交配成功的雌鼠于孕12～17 d每日给予不同剂量的MXC(0，20，100，200 mg/kg)灌胃，并设芝麻油溶剂为对照组，观察各组孕鼠体质量和黄体等计数测定，同时观察各组F1子代仔鼠的体质量和肛门生殖器距离等，采用放射免疫法检测孕鼠血清雌二醇(E2)和孕酮含量。

C. Antioxidizer and light stabilizer: the antioxidizer has many varieties, including antioxidizer 3114, BHT, antioxidizer 1010, antioxidizer 1076, Tiunin 770, TPP, TNP; the additive amount is usually below 20mg/kg.

c、抗氧剂和光稳定剂：抗氧剂的种类很多，抗氧剂3114，BHT，抗氧剂1010，抗氧剂1076，Tiunvin 770，TPP，TNP，添加量一般在20mg/kg 以下。2－羟基－4－正丁锌氧基二苯甲酮为紫外光吸收剂。

Their Mn accumulated-concentration of shoots were as high as 26.84 mg·plant-1 and Mn concentration of their leaves were 24447.1 mg·kg-1 when Mn concentration was 15000μmol·L-1 in solutions under the condition of their grow 48d in aquicultural experiments. Their biomass decreased with increasing of Mn concentration levels, the differences of their biomass of shoots were remarkably differrent (P=0.05), comparing control.

营养液培养条件下生长48d的水蓼地上部分积累量最高达26.84 mg·plant-1；当Mn供应水平为15000μmol·L-1时，水蓼叶锰含量达到24447.1 mg·kg-1；水蓼生物量随着锰处理浓度的增加而减少，在锰浓度处理≥8000μmol·L-1时，水蓼地上部生物量与对照相比，差异达显著(P=0.05)。

30 Wistar rats were fed by fat milk of 1ml/100g. After three weeks adipositas Wistar rats with high levels of TC, TG and LDL, and low level of insulin sensitivity index were selected from 30 Wistar rats. T2DM model of these rats were established by vena caudalis injection of STZ, 30 mg/kg. Rats model with large vessel injury of obese T2MD were confirmed by observation of pathological change of aorta thoracica arcual.

雄性Wistar大鼠30只，每日用自制的脂肪乳1 mL/100 g灌胃，3周后挑选总胆固醇、甘油三酯、低密度脂蛋白增高，胰岛素敏感指数下降的肥胖大鼠，空腹6 h，尾静脉快速注射链脲佐菌素30 mg/kg，1周后血糖值高于16.7 mmol/L的大鼠作为T2DM模型，于成模后3周及6周观察胸主动脉弓的病理改变，证实T2DM大血管损伤模型复制成功。

T2dm model of these rats were established by vena caudalis injection of stz, 30 mg/kg. rats model with large vessel injury of obese t2md were confirmed by observation of pathological change of aorta thoracica arcual.

雄性wistar大鼠30只，每日用自制的脂肪乳1 ml/100 g灌胃，3周后挑选总胆固醇、甘油三酯、低密度脂蛋白增高，胰岛素敏感指数下降的肥胖大鼠，空腹6 h，尾静脉快速注射链脲佐菌素30 mg/kg，1周后血糖值高于16.7 mmol/l的大鼠作为t2dm模型，于成模后3周及6周观察胸主动脉弓的病理改变，证实t2dm大血管损伤模型复制成功。

METHODS: After administration of 5 mg/kg of a 0.5% bupivacainesolution IV, ventilation was interrupted for 2 ± 0.5 min until asystole occurred.

在静脉注射了0.5%布比卡因5mg/kg 后，通气停止2± 0.5min直到产生心跳骤停。

To produce an atelectatic lesion, 60 mL/kg ofsaline was infused into the left pleural space.

通过左侧胸腔内注入每 kg 体重60ml 生理盐水制成人为肺不张模型。

The results show that the duration of the 3 phases during the culture of cell suspension is related to the inoculum size, the initial nutrient concentration, the feeding of nutrients and the culture conditions such as temperature and dissolved oxygen, that the maximum cell yield reaches about 12g/L for batch culture or 35g/L for fed-batch culture in dry weight, that the saponin content of cells quickly increases in the bloom phase and keeps on increasing until the early stage of the declining phase, with a maximum saponin content of about 60~70g/kg in dry weight, that the conductance value of cell suspension decreases from more than 8000μS to less than 600μS with the growth of cells, but increases when the cells autolyze, and that part of cells turns red in the later culture, which has no apparent effect on the saponin content.

结果显示：细胞3个生长时期的持续时间与接种量、初始营养浓度、营养流加情况及培养条件有关；分批培养和流加培养时的最大细胞得率分别为12g/L和35g/L；细胞的皂甙含量在旺盛生长期快速上升，并保持增长至衰退期前期；干细胞中最大的皂甙含量达60~70g/kg；随着细胞的生长，培养液的电导值从8000μS以上下降至600μS以下，细胞自溶后逐渐回升。另外，培养后期部分细胞颜色变红，但没有发现颜色转变对皂甙含量造成影响。

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。