1.
Lexical Density and Text Difficulty--A Comparative Study of Scientific Papers and Abstracts;
词汇密度与难易度感知——科学论文及其摘要的对比研究
2.
Task Difficulty of TEM4-SET from Test-Takers Perspective;
全国英语专业四级口试的任务难度与感知
3.
He took every oBstacle in his stride.
他轻易地度过一切难关。
4.
The texts should be graded in order of difficulty.
课文要按难易程度编排。
5.
It is not easy to impart knowledge any more than it is to acquire knowledge.
求取知识虽然很难,传授知识同样不易。
6.
Of particular concern are size and clarity of display, ease of input and control, and sensitivity to context.
设计手持设备要特别关注外形尺寸、显示的清晰度、输入和控制的难易，以及对于情境的敏感度。
7.
imperceptible to the senses or the mind.
不易被感官或心理感知的。
8.
(of a person)whose behaviour cannot be predicted;changeable;unstable
（指人）行为难以预知的,易变的,不稳定的
9.
A Tentative Study on Contemporary Enlightenment of Sun Yat-sen s Thought "difficult to know and easy to do";
试论孙中山“知难行易”思想的现代启示
10.
The four sections are presented in order of difficulty.
为显示难度，这四个部分按难易程度排列的。
11.
WSS SPEED COMPARISON
轮速感知器速度比较
12.
REPAIRING OUTPUT SPEED SENSOR
修理输出速度感知器
13.
RF Wheel Speed Sensor (-)
右前轮速度感知器（－）
14.
RR WHEEL SPEED SENSOR CONTINUITY
右后轮速度感知器连续
15.
ENGINE COOLANT TEMPERATURE SENSOR
引擎冷却剂温度感知器
16.
DISCONNECT THE INPUT SPEED SENSOR.
拆除输入速度感知器。＊＊
17.
EVAPORATOR TEMPERATURE SENSOR CONNECTOR
蒸发器温度感知器接头
18.
LG/BK Evap Temp Sensor Signal
ＬＧ／ＢＫ温度器感知器信号