A. being time-consuming B. being costly C. having a high yield D. having a relatively low yield 相关知识点: 试题来源: 解析 C。解析:文章中提到传统方法生产化合物时间长、成本高且产量相对较低,只有 C 选项说有高产量不是传统实验的局限性。反馈...
An Experiment in the Characteristic Limitations of Cornets and Trumpets and Its Implication for TeachingACKNOWLEDGMENTS I am deeply indebted to my major advisor, Dr. John R. Rogers, for his continued support and counsel in this endeavor.,Gratitude,is also,expressed,to the,other,members of my ...
The aim of this systematic review was to evaluate methodological limitations in experimental studies on symptom development in IEI-EMF individuals that might have fostered false positive or false negative results. Furthermore, we compared the profiles of these limitations between studies with positive ...
Post-Secondary Education and Information on Labor Market Prospects: A Randomized Field Experiment We examine the impact of an information intervention offered to 97 randomly chosen high schools in Finland. Graduating students in treatment schools were s... S Pekkala Kerr,T Pekkarinen,Sarvimki, Matt...
However, in the dual task condition of Experiment 1 errors were interrupted earlier, whereas in Experiment 2 the error detection time was delayed. The earlier interruptions in Experiment 1 could be the result of a shift to the prearticulatory monitoring channel. 展开 ...
In this study, we explored whether concurrently representing stimuli within view affects representing objects in visual WM, and if so, whether this effect is modulated by the storage states (active and silent state) of memory contents? In experiment 1, participants were asked to perform the ...
The effects of high saline water on physiological responses, nutrient digestibility and milk yield in lactating crossbred goats All rights reserved.This experiment aimed to evaluate the effects of high saline water on physiological responses, nutrient digestibility and milk yield in ... N Thiet,NT Ng...
Fig. 4. Cumulative proportion of seeds germinated by treatment over the duration of the experiment. The germination times were not significantly different between seeds heated for 10 min at either 80 °C or 100 °C, with both of these treatments showing the shortest time to germination and sign...
aMain coordinator and communication window with customers for all engineering related matters and act as a catalytic agent to mobilize and organize the resources in aspects of new product introduction. 主要协调员和通信窗口与顾客为所有工程学相关的事态和作为动员和组织资源的一个催化作用的代理在新产品介绍...
All participants partook in both experiment sessions. 1 participant’s data from the concurrent target reaching session was removed due to a computer crash during the session. Each participant had no prior experience with the experimental paradigm and gave their informed consent before participating...