查询词典 experimental

With Bandura s Theory of Self efficacy,and based on the analysis of the role that self efficacy plays in the experimental teaching in chemistry ,this paper puts forward the way to foster students self efficacy,which will be better at guiding the experimental teaching in chemistry .

文章运用班杜拉的自我效能理论，分析了化学实验教学中学生自我效能感的作用，并在此基础上，提出了在化学实验教学中，如何培养和提高学生的自我效能感，以期更好地指导化学实验教学。

At last, the paper thoroughly researchs the deflection of the ultrasonic wave measuring, and detailedly introduces the cause of the deflection, at the same time,, bings up some measurement to avoid the deflection. Additionally, the paper provide the experimental result and experimental data.

最后本文还给出了实验结果和实验数据，并对超声波测距的误差作了较为深入的研究，对误差的产生作了较为详细的介绍并提出一些避免误差的措施。

Based on the experimental research and the analysis of the experimental results for the shear strength of the brickworks of Yellow River Silt cellular bricks, the shear strength rule and shear destructive character of this new wall material are obtained.

本文通过对黄河淤泥多孔砖砌体抗剪强度的试验研究和对试验结果的分析，得出了黄河淤泥多孔砖这种新型墙体材料的抗剪强度规律及其抗剪破坏特征。

Based on the briquets of the outburst coal seam of typical coal and gas outburst mine of Datong in Songzao Coal and Electricity Company, by means of self-developed triaxial gas-seepage experimental device, the experimental research of permeability of gas-bearing briquets in the complete stress-strain process is performed.

利用典型煤与瓦斯突出矿井松藻煤电集团打通一矿突出煤层原煤制备型煤试件，应用自行研制的含瓦斯煤样三轴瓦斯渗流试验装置，进行含瓦斯型煤试件的全应力－应变过程瓦斯渗透特性变化规律的试验研究。

The experimental results indicate that the reflected dynamic caustics method is available for the dynamic fracture experimental studies of polymer composites and can provide guidance in ameliorating designs of polymer blends.

实验结果表明，动态焦散线方法为高聚物复合材料的动态断裂实验研究提供了一种可行的方法，并可为高聚物复合材料性能的改进提供依据。

The data were analyzed by analysis of variance between the control group and experimental group and by analysis of snk-q among each dosage in the experimental group.results: vip widespread expression existed on photoreceptor-outer, inner nuclear layer, inner plexiform layer of retinal and choroids; weak expression existed on ganglion cell layer and nerve fiber layer.

结果： vip的表达主要位于视网膜光感受器外节、内核层、内丛状层和脉络膜，在神经节细胞层和神经纤维层有较弱表达。

The four experimental virus strains and the three collate virus strains were divided into two groups, and belonged two evolutionary branches. Although ADV-DL1, DL2 and DL3 were all belonged to the Da Lian separated strains, they had the ulterior genetic relationship. The nuclear sequences of the obtained experimental ADV virus strains, ADV virus collate virus strains and typify virus strains of other four Parvovirus generic were cladogram analyzed with the Clustal W method of software DNA Star.

结果表明，ADV-Utah与四个实验毒株的序列同源性较高，同源率为92.9-93.4％，ADV-G、ADV-SL3与实验毒株的同源性较低；四个实验毒株和三个参考毒株被分别划归为两个组，分属于两个进化分支；实验毒株中ADV-DL1与DL2和DL3虽然同为大连分离株，却表现出较远的亲缘关系。

Therefore,I have been tense ,busy and enriching for near three years. In my first term ,I chosed lots of fundamental and experimental courses such as molecular biology , Immunology ,literature retrieval and English , and passed them superiorly . Furthermore, I possess of some experimental skill such as ELISA, CELL CULTER , PCR , which is the basis of my development in future .In the next eight months , I had successfully completed the tasks of scientific research .

首先，在入学的前半年，在导师的指导下，我选定了一些专业基础及实验方面的课程，如分子生物学、医学免疫学、医学文献检索、 SPSS 、英语等等，并以全优的成绩顺利通过，熟练掌握了 ELISA 、细胞及微生物培养、 PCR 等分子生物学技术，为以后的科研及临床学习打下了扎实的基础。

The cybrids containing 0% and 85% of mtDNA with 4977-bp deletion as an experimental system were used as an experimental system to investigate the effects of high proportion of 4977-bp mtDNA deletion on apoptotic behaviors of human cells.

我乃利用此技术所制造的细胞质融合细胞株，探讨高百分比4977-bp断损突变对细胞凋亡的影响，希望藉此可以更进一步了解粒线体脑肌病之致病机转。

And creators to reach a comprehensive mainframe, storage systems experimental environment for experimental study of Engineer.

并且创至通达拥有完善的主机、存储系统实验环境，供工程师实验研究。

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。