31.   McCloskey, in turn, said he would not object if the state used its own forensic experts to test the samples.

32.   Monday afternoon found him squatting in one of his fields overlooking the Snake River, testing a sample and finding it too wet.

33.   Most labs test blood samples, but some use cheek cells, a less invasive method that they say is just as accurate.

34.   New York health officials were testing some samples of maple syrup to see if any are contaminated with lead.

35.   Now, firms such as Psychemedics Corp. in Cambridge offer employers the ability to test hair samples for methamphetamines, cocaine, PCP, and other drugs.

36.   Previously, IPM said samples were being tested at labs in Nevada and Utah.

37.   Scientists at the CDC intend to test both samples for antibodies, the immune proteins the body forms to fend off sabia virus.

38.   Scientists stumbled on the higher mutation rate among Jewish women while testing blood samples from many families having a strong history of early breast cancer.

39.   Technicians would test the samples, and if the results were positive, subject them to a second test.

40.   The agency is testing samples from Hong Kong for confirmation of the virus type.

v. + sample >>共 368
take 20.05%
collect 7.16%
send 7.12%
test 5.43%
analyze 3.17%
give 3.08%
use 2.69%
provide 2.65%
obtain 2.00%
examine 1.26%
test + n. >>共 1571
water 2.77%
drug 2.34%
system 2.31%
theory 2.05%
sample 1.80%
product 1.63%
limit 1.50%
idea 1.17%
missile 1.07%
device 1.07%
每页显示:    共 124