51.   She did the experiment for her fourth grade science fair.

52.   Scientists at Los Alamos now believe the Russians are right, and are doing experiments to seek confirmation.

53.   So now they can do experiments on nematodes that have applications back to the human brain!

54.   Talks at worm meetings are given by the young graduate students who did the experiments, while the laboratory chiefs stay out of the spotlight.

55.   Such children move frequently, like military brats, as their parents go from accelerator to accelerator to do their experiments.

56.   The experiments were frequently done on welfare patients, many of whom were black.

57.   The finding is so surprising that many experts said they were withholding judgment until the experiment was done again.

58.   The mathematical experiments were done by Steven Strogatz, a mathematician at Cornell University, and Duncan Watts, a postdoctoral fellow in the social sciences at Columbia University.

59.   The people doing the experiment plotted the cycle of these folks.

60.   The research team has not done any experiments on human skin.

v. + experiment >>共 309
conduct 19.02%
do 6.68%
perform 5.21%
repeat 3.67%
try 3.45%
carry 3.30%
begin 3.01%
design 1.62%
run 1.54%
describe 1.54%
do + n. >>共 627
business 10.21%
thing 8.90%
job 8.34%
work 7.25%
best 4.86%
lot 2.52%
damage 2.37%
research 1.79%
part 1.63%
homework 1.54%
experiment 0.22%
每页显示:    共 90