1.   Additionally, some of the chairs in use at workstations are not adjustable, and will require replacement.

2.   Difficulties of access and physical arrangement restrict their use at present.

3.   Igfets have strange characteristics, which mean that they are not much use at frequencies of below a few kilohertz.

4.   In general, though, thinking was retarded by the dichotomous classifications that were in use at the time.

5.   In the report it was disclosed that neither pilot nor controller had any experience of the radar system in use at the time of the crash.

6.   Once the required colour has been mixed it is then stored in the palette for use at any time.

7.   The data are then sent back to the states for use at state, district, and local levels.

8.   They hired a video camera to use at their wedding.

9.   Those kids were initiated into heroin use at a young age.

n. + at >>共 1572
official 1.86%
student 0.82%
shot 0.80%
game 0.70%
day 0.67%
place 0.64%
job 0.63%
worker 0.61%
year 0.56%
professor 0.56%
use 0.07%
use + p. >>共 51
of 76.45%
in 7.42%
for 3.82%
by 2.79%
as 2.29%
on 1.11%
to 0.91%
with 0.83%
at 0.75%
among 0.56%
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