In a chemical experiment, the reaction time was measured. The first reaction took 30 seconds, and the second reaction took 20 seconds. If the trend continues, how long might the third reaction take? A. 10 seconds B. 15 seconds C. 25 seconds D. 35 seconds 相关知识点: 试题来源: 解...
Mean reaction time (in milliseconds) and accuracy (percentages of correct) for the semantic plausibility judgment task in the three conditions.Fang WangGuang OuyangChangsong ZhouSuiping Wang
Reaction time will be specific to the action it is measuring. This simple test measures the speed to respond to a color change on a screen, and the decision to press a button when the color changes, and for the action to take place. The time taken is a result of the time of nerve ...
The important parameters were found tobe reaction time, temperature, ratio of starch to acetic anhydride, and the amount of iodine. The reaction was over in less than 2 min at 100℃. The ratio of acetic anhydride to starch was found to be important, 反应的各种各样的可变物其中每一独立地被...
Reaction time is defined as a time that refers to an individual's ability to respond rapidly to tasks. There are three types of reaction time...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our...
aBased on these and more test results, the functions of reaction time (y) and B (x) are fitted in Table 2, by these functions, the approximate reaction time would be calculated when the environment conditions similar as the experiment. 凭这些和更多测试结果,反应时间(y的)作用和B (x)是 ...
The average time cost of derivatization is only a few seconds for one reaction and has little impact on throughput when screening a large number of reactions. The total analytical time for one reaction is only about 1.5 min including sample injection, IM-MS analysis, and loop cleaning. So,...
In addition to the overall impact of cueing on later memory, we asked whether participant’s behavioral state prior to cue presentation was related to the benefit of cueing on later memory. To do so, we measured the average reaction time (RT) during the arrow task (the ITI of the LDT)...
where \({\dot{m}}_{{N}_{2}}\) –is mass flow rate of nitrogen per feedstock mass, \({\overline{C} }_{p,{N}_{2}}\left(T\right)\) –the average specific heat of nitrogen in the temperature range of 298–773 K. This value was calculated from the polynomial in Eq. (6) ...
In the intestine, neuropod cells synapse with vagal neurons to convey sugar stimuli to the brain within seconds. Here, we found that cholecystokinin (CCK)-labeled duodenal neuropod cells differentiate and transduce luminal stimuli from sweeteners and sugars to the vagus nerve using sweet taste ...