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This experiment was carried out to provide reference for reasonable selection of pH and phosphate levels when phosphorus absorption experiment in vitro with Chicken small intestine by investigate the effects of phosphate levels and pH in culture medium on absorption of Pi by incubating everted intestinal sacs of broilers.

本研究主要探讨了培养液不同pH值和磷含量对鸡离体小肠磷吸收的影响，为体外培养鸡小肠合理选择培养液pH值和用外翻肠囊法评定饲料有效磷时合理选择培养液磷浓度提供参考依据。

This experiment was carried out to provide reference for reasonable selection of pH and phosphate levels when phosphorus absorption experiment in vitro with Chicken small intestine by investigate the effects of phosphate levels and pH in culture medium on absorption of Pi by incubating everted intestinal sacs of broilers.

探讨了培养液不同pH和磷含量对鸡离体小肠磷吸收的影响，为体外培养鸡小肠合理选择培养液pH和用外翻肠囊法评定饲料有效磷时合理选择培养液磷浓度提供参考依据。

This study was based on exploring the methods of improving the germination rate, three experiment methods was included, the first one was inseminating seeds directly in the seedbed of greenhouse the second one was the germination temperature experiment, the process of the last one was: after soaking the seeds of Lagerstroemia indica with gibberellins, ABT and tap water for 12 hours, the germination of the treated seeds was tested at room temperature, 15℃, 20℃, 25℃ respectively.

利用3种试验方法探讨了紫薇种子发芽特性，一是直接在温室苗床内播种，二是进行发芽温度试验，三是利用赤霉素，ABT生根粉和自来水分别对紫薇种子进行12h浸种，再将浸种处理后的种子分别置于室温和15℃、20℃、25℃恒温箱内进行发芽试验。

The results indicate that eye scanpaths during imagery phase reenacted those of perception; consistency between eye movements during imagery and perception influenced the correctness of imagery;restricted eye movements during imagery decreased correctness of recall.In experiment 2,eye movements were recorded in the same condition with experiment 1 but prevented rehearsal before imagery.

实验一研究了视知觉条件下表象建构的眼动特征，发现在允许自由眼动的条件下，表象阶段重复了知觉阶段的眼动扫描路径；知觉阶段与表象阶段眼动的一致性影响了表象的正确性；对表象阶段眼动的限制导致表象的正确性显著下降。

According to the confessional require of the experiment method,author carried the multi-media with computer as its main sports statistic teaching and reseating reform experiment so as to inquire in to the new method of te...

为探讨新的教学方法，本文按照实验法的常规要求进行了以计算机为主体的多媒体体育统计教学改革实验。

Incorporated with indoor model experiment,field experiment and engineering practice,the mechanism of dynamic consolidation treating subgrade and transmission law of tamped function were analyzed and discussed.

结合室内模型试验、现场试验及工程实践，对采用强夯法处理路基时的加固机理和夯击功能在路基中的传递规律进行了分析和研究，并在此基础上分析了强夯时夯击功能在路基中的影响范围，其研究成果对强夯法的应用具有一定的指导意义。

Experiment results indicate the HN derivatization method is not effective for test objects of complicated ingredients, such as gaba tea, germinated brown rice and germinated seed samples. We were unable to identify the GABA peak on the HPLC spectrum. When dealing with samples that contain large amount of amino acid, such as germinated brown rice and sprouted seeds, the PITC derivatization method is prone to disturbance and has the tendency to overestimate the GABA content. The OPA derivatization method effectively isolates the GABA peak of all test samples of this experiment. That its derivatization is simple and speedy makes it suitable for broader applications.

实验结果显示HN衍生法对於成分复杂的检品如茶汤、发芽玄米、发芽种子样品的分析效果皆不好，在HPLC图谱上无法辨识GABA peak；PITC衍生法对於含有大量蛋白质胺基酸的样品如发芽玄米、发芽种子则较易受干扰而可能高估GABA含量；OPA衍生法对於本实验所有样品中的GABA peak均有良好的分离效果，且衍生化过程简单快速是较建议广泛适用的检测方法。

The major findings are:⑴During the intelligence test for the three groups of students, for half of the students or most of the students their scores on the all-including scale, the language scale and the performance scale all increased to various degrees;⑵From the analysis of the relationship between intelligence and reaction time, it is found that the result of this study confirms the existing views that there is a negative correlation between intelligence and reaction time, and the negative correlation is more evident when it is choice reaction time;⑶Different motor skills have different influences upon children with lower intelligence. Though the difference is not large, the average increasing percentages in the sample T tests for the three groups before and after the experiment show that the effect of open motor skill is the best, that of the synthetic motor skill or the open-closed is the better, and that there isn't a marked change in the closed motor skill trainees;⑷While analyzing the result of the experiment, it is found that the scores on the performance scale are higher than the scores on the language scale, especially in the open motor skill group, which tells us that the intelligence improving effect of physical training is realized to a greater extent through increasing their performance abililty.

研究结果显示：⑴相对于实验前测试结果，三个实验组学生的智力水平在实验后测试中不论是在全量表得分还是在语言量表、操作量表得分方面均得到了不同程度的提高；⑵从智力与反应时的相关分析可看出，本研究结果进一步验证了前人观点，即智力与反应时有显著的负相关，特别是与选择反应时有很强的负相关性；⑶不同运动技能对智力落后学生智力影响不同，虽然实验后各组间没有显著性差异，但经各组实验前后配对样本T检验及实验前后各项分数均值提高百分率可看出，开放式运动技能组实验效果最好，综合运动技能组次之，闭锁式运动技能组实验前后在智力测验量表得分上无显著性变化；⑷各组实验前后的操作量表分比言语量表分提高幅度更大，开放式运动技能组表现得尤其显著，这表明了体育活动对改善智力落后学生的智力水平，很大程度上是通过提高他们的操作能力来实现的。

With the help of orthorhombic experiments, the main research has been determined which includes optimization experiments of the key parameters optimization and multi- parameters comprehensive matching. The prototype was designed based on content and aim of the experiment.The experiment results of key parameters optimization show that Phase angle of adverse circulation should be larger than mixing arms phase angle on the single shaft.

本文在分析强制式搅拌机特点的基础上，探讨了与搅拌质量有关的参数，并给出了各参数优化的目标，利用正交试验设计方法，确定了试验研究的主要内容：包括关键参数的优化试验和多参数综合匹配的优化试验，根据试验内容和试验目的，设计了试验样机。

In the capillary water rising experiment, I observe the time of capillary water rising is consisent with the result of theoretical formula by caculating basically.lt proves the precision of the experiment is high.

在毛细水上升试验中，观察毛细水的上升时间与理论公式计算结果基本一致，说明试验的精确度较高。

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。