91.   Guidance systems for the early rockets were primitive.

92.   Henry E. Singleton, co-founder of Teledyne Inc. and an innovative engineer who designed an aircraft guidance system used worldwide, has died.

93.   In the strikes on Yugoslavia, all the weapons used so far have had some sort of guidance system.

94.   It is not clear if Iraq had missiles compatible with the long-range guidance systems.

95.   Many weapons use a combination of guidance systems.

96.   NATO said the missile was fired at a military barracks but apparently veered off course when smoke interfered with its guidance system.

97.   NATO said the target was a military barracks but the missile apparently veered off course when smoke interfered with its guidance system.

98.   NATO said a missile apparently went astray because smoke interfered with the guidance system.

99.   The bomb had a satellite guidance system designed to steer it toward its target.

100.   The docking on Monday will be conducted the normal way, via the automatic guidance system, Culbertson said.

n. + system >>共 804
computer 5.46%
school 2.85%
defense 2.63%
missile 2.33%
justice 2.00%
pressure 1.82%
tax 1.74%
security 1.68%
cable 1.60%
control 1.49%
guidance 0.38%
guidance + n. >>共 60
counselor 42.73%
system 28.20%
note 2.82%
office 2.17%
computer 1.95%
technology 1.74%
program 1.08%
equipment 0.87%
device 0.87%
material 0.87%
每页显示:    共 129