查询词典 experimental research

METHODS: In the experimental group, ADSCs were cultured with the scaffold and induced by CDMP1(50 μg/L) in basic medium for another 2 weeks. In the control group, SD rat cartilage cells were cultured with elementary nutrient liquid with scaffold for another 2 weeks. Twenty nude mice were imbedded the composite of cells-scaffold of the experimental group in their left armpits and the composites of cells-scaffold of the control group in right armpits. Every ten nude mice were killed at 8 and 12 weeks and were examined by safranine O-fast green and toluidine blue staining.

体外培养的脂肪干细胞复合于支架上，加入诱导液(基础培养液+ 50 μg/L软骨形态发生蛋白1)继续培养2周作为实验组；将SD仔鼠软骨细胞复合于支架上，常规培养2周作为对照组。20只裸小鼠，左侧腋窝皮下均植入实验组细胞-支架复合物，右侧腋窝皮下均植入对照组细胞-支架复合物。8， 12周各处死10只，行甲苯胺蓝和番红O-固绿染色。

Alter years of exploration, the authors design and develop Labform experimental platform which is self-active open and as one of the laboratory management and experimental teaching and has been made more effective in the practical application.

经过多年的探索，设计开发了自主性开放式的集实验室管理和实验教学为一体的Labform实验平台，并在实际应用中取得了较大的成效。

The behavior of post-tensioned steel beam-to-CFT column connections with energy dissipating bars has been investigated analytically and experimentally. Experimental results demonstrated that the connections possess self-centering response, gap opening and closing at the beam-to-column interface, energy dissipation characteristics, and no inelastic or residual deformation. Moreover analytical predictions correlated well with the experimental results.

以理论分析与试验研究预力钢梁接CFT柱接头含消能钢棒之行为，结果显示含消能钢棒预力梁柱接头确实具有自我恢复能力、梁柱接合面缝隙会开启、有消能效果的特性及梁柱没有非弹性行为及残留变形发生；且理论模拟分析能准确预测其行为。

The behavior of post-tensioned steel beam-to-CFT column connections with energy dissipating bars has been investigated analytically and experimentally. Experimental results demonstrated that the connections possess self-centering capability, gap opening and closing at the beam-to-column interface, energy dissipation characteristics, and no inelastic or residual deformation. Moreover, analytical predictions correlated well with the experimental results.

以理论分析与试验研究预力钢梁接CFT柱接头含消能钢棒之行为，结果显示含消能钢棒预力梁柱接头确实具有自我恢复原形之能力、梁柱接合面缝隙会开启与闭合、消能的特性及梁柱无非弹性行为及残留变形；理论模拟分析亦能准确预测其反覆行为。

In order to prove if staphylococcal protein A can clear immune complexes from rabbit plasma with Acute Experimental Serum Sickness and play a role in the improvement of glomerulonephritis, the animals were randomly divided into two groups(14 each), experimental and control.

为了证实葡萄球菌A蛋白是否能除去急性实验性血清病家兔血浆中免疫复合物以减轻肾小球肾炎的病变，本实验设实验组和对照组，每组家兔各14只。实验组於注射抗原后第8、10、12天抽血14ml/kg体重，分离血浆以金葡球菌Cowan Ⅰ株处理后，再将血浆与血球混匀输回原家兔体内；对照组家兔血浆以金葡球菌Wood 46株处理后，再将血浆与血球混匀输回原家兔体内。

The calculated results are in accordance with the experimental observation that OsO〓 is unreactive to methane under the experimental condition.Ⅱ. The mechanism of the reaction of FeO〓 with ethylene For the oxidation reaction of gas-phase FeO〓 with ethylene, PESs in sextet, quartet and doublet states for various reaction channels are obtained.

二FeO〓与乙烯的反应机理通过对气相FeO〓与乙烯的反应的各种可能的低能量路径进行研究，得到了各种反应通道在二重态、四重态和六重态等三个自旋态下的势能面。

Moreover, an experimental correlation equation for severe slugging period calculation was given, and its calculation results consist well with the experimental data.

文中还给出了严重段塞流周期的实验关联式，与实验数据符合很好。

The comparison error rate of LSD and Duncan is equal toα, but their experimental error rate is large toα. The comparison error rate of SNK, Scheffe, Bonferroni, Sidak are smeller toα, as well as experimental error rate. The power of test of SNK, Scheffe, Bonferroni, Sidak are smeller to LSD and Duncans. When unbalance design with small sample size, the power of SNK, Scheffe, Bonferroni, Sidak are little small.

LSD检验、Duncan检验的比较错误率接近检验水准，但二者的实验错误率远远大于检验水准；SNK检验、Scheffe检验、Bonferroni检验、Sidak检验的比较错误率和实验错误率均小于检验水准，但这三种方法对均数的敏感度不及LSD检验和Duncan检验；正态分布方差齐各组不均衡且为小样本时，Scheffe检验、Sidak检验、Bonferroni检验的β_2，值均较大。

The following experimental results are obtained:(1) Through the dissociation and ionization of sodium amide in a shock tube with a magic hole to provide sodium ions and electrons, the three-body recombination rate coefficient of sodium ion with electron is determined under the condition of argon atoms acting as the third body in the collision process:〓. The experimental temperature range is from 1400 to 2700K, extending the limitation of the flame method.

实验获得了如下结果：（1）在魔洞型单脉冲激波管上以氨基钠粉的高温分解和电离提供钠离子和电子，测定了以氩原子为碰撞第三体时钠离子与电子的三体复合速率系数〓，实验测量温度范围1400～2700K，拓宽了火焰方法测量结果的局限。

Against these frost damages, took the measures which were presented against the basic causes for the prevention and curing of the frost damage, for instance, rolling the roadbed, replacing the Aeolian sand and stabilizing the soil of inorganic binder and so on, and did experimental study indoor for every preventing and curing measure. The rule of frost damage has been concluded based on the analysis of experimental data.

针对这些冻害，从其产生的根本原因出发，采取碾压击实路基、风积砂换填、无机结合料稳定土路基等措施对其进行防治，并进行了路基风积土冻结试验、碾压击实试验、风积砂换填试验、水泥煤渣稳定土层和石灰粉煤灰稳定土层试验研究。

Metrorrhagia is also gynaecological problems of common diseases.

崩漏是妇科常见病也是疑难症。

WordFTP gives you the convenience and timesaving you need.

wordftp让您的方便和省时您所需要的。