difficulty n. 1.困难;难事,难局,逆境;障碍。 2.异议;争论,纠葛。 3.〔常 pl.〕财政困难,(经济)拮据。 be in difficulties 财政困难,经济拮据。 make a difficulty 不同意,反对。 make [raise] difficulties 刁难。 make no difficulty in (granting the request) 立即同意[应允]。 tide over difficulties 渡过难关。 with difficulty 好容易才,千辛万苦才。 without difficulty 容容易易就…,轻易。
task n. 1.(派定的)工作,任务,功课。 2.艰苦的工作,苦差使。 3.〔废语〕租税,税款。 set (sb.) a task 派(某人)一个任务。 be at one's task 在做着工作。 It's quite a task to figure out 10 problems in an hour. 一小时内算出十道习题可是个艰苦的工作。 bring [call, take] sb. to task (for doing sth.) (为…)责备(某人)。 take a task upon oneself 接受任务。 vt. 1.派给工作。 2.虐待,使作苦工。 3.〔废语〕课税。 task one's energies 尽全力。 taskbar 【计算机】(通常显示于电脑屏幕底部的)任务栏。
The effect of discrimination - task difficulty on the time course of ior 辨别作业难度对返回抑制时间进程的影响
Effects of classroom situations and task difficulty on academic help - seeking 课堂情境与任务难度对学业求助之影响的研究
The effects of structure limitation and task difficulty on dual - task performance 结构限制和作业难度对双重作业绩效的影响
The effects of factors as task difficulty and decision training on decision - making of groups 决策培训诸因素对群体决策的影响
The neural correlates of mental calculation : an fmri study on the effects of aging and task difficulty 青老年组不同难度下心算活动的脑功能磁共振成像研究
Task difficulty in perceptual identification of stimulus and distributing processing across two hemispheres 刺激的知觉辨认难度与大脑两半球间的分布式加工
In the actual teaching situation , the paper gives us some description on the tasks designing : the principles , the degree of task difficulty , the teaching steps and also some examples of tasks with brief analysis 文章结合课堂教学的实际情况,阐述了在任务型的教学中,任务的设计原则、任务的难度和教学步骤,并简要分析了一些课堂任务实例。