差:
1.difference
2.error
3.discrepancy
4.to differ
5.to err
6.to make a mistake
7.to lack
8.poor
9.uneven
10.send
11.agitation error
12.appreciable error
13.failure>
Examples:
1.质量虽差,但仍能接受.
The quality is not so poor but it is acceptable.
2.这两种颜色之间的差别很难区别.
The difference between the two colors is imperceptible.
3.我比较了复印件和原件,但是差别不是很大.
I compared the copy with the original,but there was not much difference.
4.我的记性很差.
I have a very poor memory.
5.我的日语相当差.
My knowledge of Japanese is rather poor.
6.我的头发剪得很糟,发端参差不齐.
My hair has been badly cut and the ends are uneven.
7.这对我没什么差别.
It makes no difference to me.
8.就在这些季节里,热气团与冷气团的温差最大.
It is during these seasons that the differences in temperature between warm and cold masses of air are greatest.
判断力差
weak in judgment
方差
variance
能见度差
poor visibility
消化力差
to have a poor digestion
比样品差
to be inferior to(below)the sample
理解力很差
the tenuity of one's understanding
视力很差
poor vision.
磁位差
magnetic potential difference
同差素
isodiaphere
有限差方程
finite difference equation