1.   The chemicals have been identified as a source of pollution.

2.   Also, that the product ingredients were improperly labelled and potentially hazardous chemicals were not identified, he said.

3.   Erhardt, while looking for victims and radioing back information, also carried several devices for identifying the chemicals in the gas.

4.   If this chemical could be identified, researchers believe it could be the basis of a new asthma drug.

5.   MISSILE EYES IDENTIFY CHEMICALS Recently declassified technology from heatseeking missiles is being used to quickly identify chemicals.

6.   So much so, that a number of laboratories now use what could be called digital noses to identify chemicals.

7.   The advertisement did not identify the chemicals.

8.   Yang said nanolasers eventually may be useful in devices used to identify chemicals, to increase the amount of information stored on computer disks and in optical computers.

9.   The researchers identified specific chemicals that soldiers had come across during the war.

10.   The producers last Friday identified the chemical as Ethanediol, and said everything had been done to withdraw contaminated bottles from the market.

v. + chemical >>共 281
use 15.07%
contain 7.34%
release 3.55%
produce 3.47%
make 3.16%
find 2.84%
spray 2.68%
add 2.29%
carry 2.29%
mix 1.82%
identify 0.87%
identify + n. >>共 874
man 4.78%
victim 4.14%
suspect 4.13%
body 3.55%
source 1.61%
problem 1.41%
area 1.40%
company 1.38%
people 1.37%
dead 1.31%
chemical 0.10%
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