查询词典 retardation of thought

The retardation of the Fresnel rhomb phase retarder was measured with the measurement error less than 0.3%.

该系统也可以用来测量其他类型器件的相位延迟，在偏光测试领域有着广泛的应用。

Data of the survey were analysed in detail and special attentions were paid with regard to the relationship between schizo- pherenia and genetic factors,mental retardation and genetic f...

在病因中，精神分裂症及精神发育迟缓与遗传因素密切相关，而神经症则主要与心理社会因素有关。

Self-defensive ability against sexual abuse ; Scale ; Mental retardation

性自我防卫能力；量表；精神发育迟滞

In the domain of special education, persons with autism and mental retardation appear self-injurious behavior.

在特殊教育领域，自伤行为最多的是出现于自闭症儿童和智力落后儿童中。

Language growth retardation, and even reversed, and the children can not be mixed together to play, focus on single issues, hyperactivity, self-injury, wounding, these are the symptoms of autism.

语言发育迟缓，甚至出现倒退，不能和小朋友混在一起玩，专注于单一的事情，多动，自伤，伤人，这些都是孤独症的症状。

The purpose of the study was to investigate the effects of self-instruction strategy on addition and subtraction skills of three elementary students with mildly mental retardation.

中文摘要本研究主要在探讨自我教导策略对三名国小轻度智能障碍学生数学加减运算学习的影响。

The study investigated how well the instruction of the self-instruction strategy could improve the work behaviors of students with moderate mental retardation.

本研究针对国小阶段的智能障碍学生教导自我教导策略，旨在探讨在他们的工作态度与工作习惯上所产生的教学成效。

In this dissertation, high-speed CCD camera was used as the image system. An eight-wave retardation plate was added within the optical path to remove the phase shifting device. By means of short exposure time and precise time sequency control, transient information in a series of time scales could be obtained successfully.

本研究承续前人的努力采用高速CCD为取像系统，但改於光路中加入八分之一波板於光路中来取代传统的相移机构，再藉由极短的曝光时间和时序控制成功取得了振动物体一系列连续时间点之暂态资讯。

It is intersting that mental retardation and disease of Gl system frequently come with schizophrenia in the the mining result, which needed further research to see whether there were any clinical significancy. The low cost level was those age was 0-9 y/o, those age 10-19 y/o with birth month was Jan., May., Aug., Dec.; those age was 50-59 y/o with birth month was Jan., Apr., Oct.

以决策树分析探讨性别，年龄，出生月份等变项，在门诊低度申报费用者之特性为年龄0-9岁，60-79岁，10-19岁且出生月份为1，5，8，12月，50-59岁且出生月份为1，4，10月，中度费用申报者之特性为40-49岁且性别为男性，50-59岁且出生月份为11月，而高度费用申报者之特性为20-39岁。

In this paper Laplace transforms is utilized in viscoelastic theory of polymers making the relations between various viscoelastic functions like relaxation modulus , creep compliance and functiqns representing dynamic behavior simple and clear, relaxation spectrum and retardation spectrum are defined in terms of Laplace transform to correlate all viscoelastic functions.

将拉普拉斯变换应用于聚合物粘弹性理论，使粘弹性材料的特性函数如松弛模量、蠕变柔量以及表示动态力学性能的函数之间的关系简单明了，并用拉氏变换定义松弛谱和推迟谱，将各粘弹函数相互联系起来。

The work of this paper is as follows: 1. Looking back the progressing history of the linear motor, introducing the features of the elevator driven by linear induction motor, radicating the topic of this paper "the digital frequency variable control of the elevator bi-side direct driven by linear induction motor". The research of this paper covers the conventional VVVF control, space vector based VVVF control, vector control and DTC.

本文主要开展了以下几个方面的工作： 1 回顾了直线电机发展历史，电机的驱动技术演变，特别是针对直线电机的驱动，简要介绍了直线感应电机驱动电梯的优点和不同结构类型，对传统的v／f控制，基于空间矢量法的v／f控制，矢量控制，和基于电压空间矢量的直接转矩控制进行了比较，确立了本课题的研究主题：直线感应电机双边直推式驱动电梯的全数字变频控制。

The article combines with the treatment of a superficial civil air defense work to introduce how the grouting method to improve the performance of the backfill soil.

文章从治理漂浮人防工事的角度提出了注浆技术在改善回填土性质方面的应用，并详细阐述了注浆技术的施工流程。