Word: diagrams
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...Scar tissue was there as they had suspected, but it had evidently formed slowly, in successive layers. While it was forming, a dozen minor blood vessels on each side of the chest had had time to enlarge and supply "collateral circulation" to the lower part of the body (see diagram). Over the years, the blood vessels had quadrupled their capacity; they had shunted enough blood around the aorta block to keep Gormley alive...
Breakout After Stress. Like viruses, PPLO can invade living cells and destroy them from within. Like bacteria, they can grow in a chemical broth independently of living cells. Though PPLO differ from bacteria in having ill-defined shapes (see diagram), some are believed to be variant forms of bacteria. And like many bacteria, some PPLO are natural inhabitants of the human respiratory, intestinal and genital tracts, where they cause no disease until they are activated when the individual has been subjected to unusual stress...
First (see diagram below) he fired a short burst of backward burn from the thrusters, lowering Gemini's apogee by 13 miles. Almost 40 minutes later, he triggered a forward burn to raise the perigee ten miles. Next he yawed the spacecraft and fired the aft thrusters to move it onto the same orbital plane as the phantom. After one last forward thrust to raise the apogee, Cooper had his craft in a co-elliptical orbit with the phantom Agena-close enough so that the pilot, using on-board radar and computer, could eventually bring his craft to within...
...peering through the open windows, and punctuated by the heavy footsteps of Communist guards being changed outside. Pak called Yarborough "a fool, an idiot"; Yarborough ridiculed his counterpart as a "political commissar" masquerading as a military man, bitingly explained the operation of a carbine with the help of a diagram: "This is where the bullet comes...
...computer-operated landing system aboard the Trident is called the Autoflare, developed by Smith's Aircraft Instruments and Hawker Siddeley Aviation. Autoflare takes over within 150 ft. of the ground (see diagram). The plane is brought down the glide path toward the runway on radio beams from standard instrument landing equipment on the ground. From 150 ft. to 65 ft., twin computers aboard take control, directing the descent with information they have memorized and stored during the preceding 15 sec. At 65 ft., radio altimeters on board switch in. Now they signal the computers, which then bring the plane...