选择反应

There were obviously more chafers near the castor-oil plant than soybean, cotton, sweet potato, peanut, elm, Abutilon theophrasti Medic, there was significant difference between them.

华北大黑鳃金龟对不同植物挥发性物质的选择反应(1)采用水蒸气蒸馏法，二氯甲烷萃取，提取植物叶片的挥发性物质，无论对雌虫还是雄虫，蓖麻叶粗提物的诱虫活性均显著高于棉花、苘麻叶片粗提物。

Coking and deactivation of zeolite catalysts in the synthesis of propylene glycol ethyl ether from propylene oxide and ethanol at lower reaction temperature were studied in this thesis.

本文选择反应物与生成物都含有氧原子的自环氧丙烷和乙醇合成丙二醇乙醚作为典型反应，研究较低温度下在沸石催化剂上反应过程中的的积炭失活规律。

The purpose of the study is through Chen's Hand-Eye Coordination Cognitive Reaction Machine to be a research in strumpet which investigated the differences about the Hand-Eye Coordination Cognitive Reaction Ability of children from 9 to 12 years old. 243 boys and 239 girls from 4 primary schools in Taipei County and Taipei City.

本研究目的是藉由横断面研究方式，来收集九至十二岁学童的资料，分析其手眼协调选择反应能力发展，以及年龄与性别之间的差异情形，以提供将来体育教师与教练教育、训练与选才的参考、研究参与者是台北县、市4所国小男学童243人、女学童239人，分别施以手眼协调选择反应能力之测量。

Intellectually super-normal children (aged 6 yrs 10 months) were compared with 25 intellectually normal children (aged 6 yrs 11 months) on 4 Elementary Cognitive Tasks, which included Choice Reaction Time Logo Matching, Mental Rotation, and Abstract Matching.

该研究以超常和常态儿童各25名（平均年龄分别为6岁10个月和6岁11个月）为被试，以选择反应、图形匹配、心理旋转、和抽象匹配为基本认知任务，对超常和常态儿童的信息加工速度作了比较研究。

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。

This experiment lasts a semester. The intelligence, choice reaction time and simple reaction time of the subjects are tested before and after the experiment. All the tests are carried out according to The Screening Scale for Children Intelligence and EP202/204 reaction time.

采用《儿童智力筛查量表》和EP202/203反应时测定仪，在实验前和实验后对被试的智力水平和简单反应时、选择反应时进行了测定、并在此基础上对实验数据进行了统计分析。

In order to meet the needs of the research work of driving suitability, a 'human body behaviour characteristics test apparatus'is developed. This apparatus can be used to test the simple reaction time, the choice reaction time, the action reaction time, the rapidperception ability and the ability of pursuit. It can display and print test results.

结合驾驶员的驾驶适宜性研究工作，开发研制了&人体行为特性测试仪&，这台仪器具有多项测验功能，能够测试人的简单反应时间、选择反应时间、动作反应时间，快速知觉能力和跟踪能力等多项人体行为特性指标，并且能够显示和打印输出测验结果。

Adopted with the study mode of Reaction Times and the technique of Event-related Potentials, the paper compared the difference of the reaction times, accuracy rate,latency,amplitude of ERP components of athletes and undergraduate students during the process of choice reaction to stimuli which were presented at different field of vision, in order to explore the variety characteristics of brain nerve activity of spatial perception of athletes.

采用反应时研究范式和事件相关电位技术，通过比较运动员与普通大学生对不同视野刺激进行知觉选择反应的反应时间、反应准确率及所诱发的ERP成分的潜伏期和波幅的差异，来揭示对抗性项目运动员空间知觉的脑神经活动变化特点。

By the ways of documentation,expert interview,statistics and experiment,and applying the relative theories of sports training and sports physiology,training,test and analysis were arranged on the choice reaction time of Shanghai amateur women foil fencers.

采用文献资料法、专家访谈法、数理统计法和实验法等方法，运用运动训练学、运动生理学等相关理论，对上海女子花剑队三线运动员的选择反应时进行训练、测量和分析，从而验证一些反应时的专门训练方法是否能短时间内缩短花剑运动员的选择反应时，提高运动员反应速度，为更好的促进上海女子花剑的发展提供条件。

Specifically, lower coherences between T3-Fz and T4-Fz were associated with faster RT.

二、个体进行选择反应时间作业时，脑波连贯性亦与反应时间快慢有关。

Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.

Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。

I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.

我来只是现在，'歼灭战perfuming自己与胡努特，那麼，他来到和SAT 。