查询词典 choice reaction

Human exposed to styrene may cause chronic diseases of the central nervous system and increase choice reaction time and color confusion index.

人类暴露於苯乙烯环境下将导致神经系统的慢性疾病，像是导致反应时间变长和对颜色辨识的混淆等。

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。

Mobile phones under its own delay time choice reaction speed.

可根据自己手机的反应速度选择延时时间。

Validity analysis of the complex choice reaction time test for evaluating flight ability of pilots［J］.

复杂选择反应时测验在飞行员飞行能力评定上的效度分析［J］。

Processing speed: choice reaction time ?

加工速度：选择反应时间？

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。

The findings have shown that:(1) Low intensity of physical exercises have less stimulation on the choice reaction of vision, attention distribution reaction time of vision, arm stability of male students. By contraries, moderate intensity of body exercises has much more effects on that.

研究结果显示：(1)小强度身体锻炼对男大学生视觉选择反应时、视觉注意分配、手臂稳定性等促进作用较小，而中等强度身体锻炼对3项指标的影响较大。

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。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。