1) difficulty
[英]['dɪfɪkəlti] [美]['dɪfəkəltɪ]
难度
1.
Evaluation of ultrasonic predicting difficulty of laparoscopic cholecystectomy by receiver operator characteristic curve;
术前超声预测腹腔镜胆囊切除术难度的受试者工作特征曲线分析
2.
Effects of part of speech, word category and word frequency on difficulty and reaction time of Chinese Words Reasoning Test;
语词推理测验的词性、词类和词频对项目难度和反应时间的效应
3.
Research on calculating methods of difficulty and differentiation in education survey;
教育测量中难度与区分度的计算方法
2) degree of difficulty
难度
1.
The degree of difficulty and differentiation of objective test questions in the examination paper of analytical chemistry were calculated.
统计了《分析化学》期末考试选择题、填空题的难度和区分度,评价了试题质量,总结了考试整体结果,讨论了试卷分析的实施和效用。
2.
39%;degree of difficulty is 0.
39%;难度指数值为0。
3.
To evaluate our school′s test quality, collect some relevant information on improvement of teaching quality and establish test items database, a quantitative analysis was performed on the preventive medicine test papers of 40 nursing students to explore the degree of difficulty, degree of distinction, degree of reliability and degree of validity.
为了解护理本科生的试卷质量,为教学改革及试题库建设提供理论依据,通过对医学系护理专业预防医学考试卷的定量分析,探讨了试卷的难度、区分度、信度和效度等质量分析指标。
3) difficulties
[英]['difikəlti] [美]['dɪfə,kʌltɪ]
难度
1.
Through the contrast and the analysis of RG code of points (2001edition) issued by FIG and the changes of code of points during recent 25 years, the paper indicates that the main changes are represented by the higher technical difficulties, the greater risk and the originality of technical actions.
本文通过对国际体联颁发的2001年版艺术体操评分规则和近25年来评分规则的变化进行对比分析,指出新规则的主要变化表现在技术难度更高、惊险性更大,并强调了技术动作的独创性。
2.
: With the objects of the athletes, who attended the 37~(th) Championship Group , and with male free exercise , this paper analyses movement difficulties , patterns and linkage , and movement quality of D plus Group .
以参加37届体操世锦赛男子自由体操比赛的运动员为对象,从D组以上技巧动作的难度、类型和连接,以及完成动作的质量等方面,对当代男子自由体操发展趋势作了比较系统的研究。
3.
The results show that the difficulties of movement mainly embody the creation of stylish multidegree turn, flying movements and enhancement of connection value.
结果表明 :动作难度以开发独具风格的多度转体与飞行动作、并提高连接价值为主 ;动作连接以腾身回环、后空翻与弧形转体等换杠动作的创新为潮流 ,并尽量减少连接动作 ,以提高比赛的时间效益 ;在重视完成动作质量和后空翻类下法稳度的基础上 ,稳步开发前空翻类动作 ,以实现下法的多样化。
4) difficulty degree
难度
1.
The paper points out that in arranging the entire exercise, it is not necessary to make the difficulty degree too high, provided the entire exercise meets the set requirements.
运用观看录像与统计分析相结合的研究方法，对女子蹦床规定动作的难度、动作类型选择进行分析，寻找编排的规律与特点。
5) weaving difficulty
织造难度
1.
Prediction for weaving difficulty and relevant measures;
织造难度预测与相应措施
6) recovery difficult
回收难度
补充资料：难度
难度：是说题目的难易程度，常用受测者答对或通过每个项目的人数百分比作为难度的指标，在下面的公式中， P 越大难度越低， P 越小难度越高 P=R/N*100% 其中 P: 难度； N: 总受测人数； R: 答对或通过人数
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条