Western notions of what is a safe distance between cars mean little in China.
Mr. Andreas said that future automobile cruise control systems might use cameras to maintain a safe distance between cars.
The automatic system protects the trains by assuring a safe distance between them and by controlling their speed.
And as we began to walk slowly in each other's footsteps, leaving a safe distance between us, I started to think about Diana.
But, she said, she has always been careful to keep a safe distance between herself and the people she photographed or interviewed.
Until the human genome was decoded, the textbook figure for the number of human genes had been 100,000, putting a safe distance between people and the little creatures on which the genome decoding methods were first tested.
This has led to discussions about expanding that part of the terminal, both to allow for a safe distance between the machines and the passengers, and to ease congestion in the area.
Therefore, a safe distance between the leader and follower was assumed to be a function of velocities and deceleration rates of the two vehicles.
"Police officers have always walked at the back in order to distinguish the parade from the rest of the public and to safely manage the parade through the streets to its destination in Preston Park, and to make sure there is a safe distance between the horses and members of the public.
"The extremity of Girl placed a safe distance between the reader and the characters," she said.
