1.
Result:70% of the items in BMDC-NPTB-CR were moderate in difficulty.
结果 :量表中 70 %项目为中等难度 ;
2.
A few details anyway: the level was played in medium difficulty mode, with all the HUD features enabled.
视频中的关卡是中等难度，画面上所有指示都显示出来。
3.
The Analysis and Teaching Application on Checfsik Piano 《Twelue Moderately Difficult Piano Melodies》 (OP40);
柴科夫斯基钢琴套曲《十二首中等难度的钢琴曲》（OP40）的分析和教学应用
4.
THE ENHANCEMENT EFFECT OF NON-EASILY IONIZED ELEMENTS ON EMISSION INTENSITIES IN AN AC ARC PLASMA
难电离元素对交流电弧等离子体中发射强度的增强效应
5.
2 The article is too difficult for intermediate students of English.
这篇文章对于中等英语程度的学生来说太困难了。
6.
To sink under the weight was but to increase the weight.
在困难之中消沉下去就等于增加困难。
7.
undergo great hardship, suffering, privation, etc
遭受极度的艰难、 困苦、 贫困等.
8.
How did you get through this?
你是怎么过来的？（度过难关，摆脱困扰等）
9.
Study on the Degree of Difficulty of the Technique for Orienting Events in China;
我国定向运动赛事技术难度等级研究
10.
The Discussion on the Item Difficulty Control of the Higher Education Self-taught Examination;
论高等教育自学考试试题难度的控制
11.
By determining the ventilation resistance of the mine shaft ventilation system, it is found that the ventilation resistance in return airways is particularly large and the ventilation degree is middle.
通过对矿井通风系统进行通风阻力测定,发现矿井回风段通风阻力过大且通风难易程度为中等。
12.
a reception area,camp,centre,etc,ie where refugees,immigrants,etc are received and accommodated
接待区、营、中心等（接纳和安置难民、移民等的处所）
13.
save(sth)from loss,fire,wreck,etc
（从火灾、海难等中）抢救（某物）.
14.
Secondary Vocational Schools Face Difficulties and Challenges;
浅谈中等职业学校面临的困难与挑战
15.
Study on the Difficulty Degrees of the Knowledge Points in Health Statistics;
《卫生统计学》知识点难度等级的探索分析
16.
Discussing on the Difficulties and Adjustments in Higher Education Self-study Exam;
高等教育自学考试试题难度及调整机制的探讨
17.
THE "HIERARCHY" OF AGRICULTURAL RESEARCH INSTITUTES IS A DIFFICULT STEP FOR SYSTEM REFORM
农业科研院所“等级制度”是体制改革难迈的坎
18.
moderately gusty air
中等阵风, 中(度)颠簸