mental arithmetic的例句大全

The purpose of the research is to compare the differences between pupils and college students in mental arithmetic times and spans.

本研究的目的是比较小学生与大学生在口算时间和广度上的差异。

The results show that mental arithmetic time of pupils from Grade 2, 4 and 6 decreases with the increase of grades.

研究结果表明，2、4、6年级小学生口算时间随年级的增高而减少；

For 3rd grade of children with mental arithmetic difficulties, both their phonetic rehearsal and capability fell behind.

3年级心算困难儿童在语音工作记忆容量和语音复述上都存在落后，导致心算困难，呈现出双重困难模式。

A method of quickly calculating steel weight based on mental arithmetic is proposed, which is also applicable to calculating weight of other metallic materials.

介绍一种快速计算钢材重量的方法，对其他的金属材料也同样适合。

Results After multivariate adjustment, NIDDM patients displayed no difference on performances of digital symbol, meaningless figures and mental arithmetic.

结果病人组一位数和二位数数字工作记忆广度、符号测试成绩无显著差异；

The supplements did not improve their performance in tests of their mental arithmetic, but this may have been because they were young and healthy.

这种物质并不能改善他们在计算上的表现，但是算术上的提高可能是因为他们年轻健康。

Mental arithmetic was an ideal point of conjuncture between everyday mathematics and school mathematics. Mathematics education in China ought to strongly promote students' ability in mental arithmetic.

口算是日常数学与学校数学的良好契合点，我国数学教育应大力培养学生的口算能力。

Regarding the difference of visual and auditory achivement as the index of the phonetic rehearsal level, we investigated the phonetic rehearsal level of children with mental arithmetic difficulties.

使用视觉心算成绩和听觉心算成绩相减的范式，研究计算能力正常但心算水平落后的儿童的语音复述水平。

Mental arithmetic with eyes closed ( MAEC);

闭目计算；

Mental workload for mental arithmetic on visual display terminal

视觉显示终端心算作业脑力负荷的评价

Dr Pruessner and colleagues from the Univerity of Heidleberg in Germany monitored the brain activity of adult volunteers while they carried out mental arithmetic puzzles under time pressure.

普鲁斯纳医生和来自德国海德堡大学的同事们让志愿者在指定时间内进行心算，与此同时他们观察了这些成人志愿者的脑部活动状况。

He got the answer by mental arithmetic.

他用心算得出了答案.

He is good at mental arithmetic.

他擅长心算.

Practise mental arithmetic when you go out shopping...

外出购物的时候练习一下心算。

Mental arithmetic is an important ability.

心算是一项重要的数学技能.

Researches attached more and more importance to the relationship between mental arithmetic development and working memory.

国内外的许多学者越来越重视儿童心算能力发展与工作记忆关系的研究.

This paper discussed the effect of relaxation training on cardiovascular reactivity and mental arithmetic achievement.

本实验目的在于探讨放松训练对正常状态和心算应激时心率、T波幅度的影响.

Practise mental arithmetic when you go out shopping.

外出购物的时候练习一下心算。

I did a quick bit of mental arithmetic.

我很快地心算了一下。

The development of pupils " mental arithmetic was studied in this article. "

本论文深入研究了小学生 心算 能力的发展规律.