If there's nothing fresh and exciting for it tofocus on, it becomes distracted and wanders off insearch of something more compelling鈥攄eadlines, footballor world peace. II THE FIRST DIRIGIBLES Algernon got up from his chair, and came and stood before Minnie, taking both her hands in his. He looked at her with a wild unrecognising stare. "When I say my bed shall comfort me, my couch shall ease my complaint, then thou scarest me with dreams, and terrifiest me through visions," he murmured. Theoretically the two-stroke and the four-stroke cycle engines possess exactly the same thermal efficiency, but actually this is modified by a series of practical conditions which to some extent tend to neutralise the very strong case in favour of the two-stroke cycle engine. The specific capacity of the engine operating on the two-stroke principle is theoretically twice that of one operating on the four-stroke cycle, and consequently, for equal power, the former should require only about half the cylinder volume of the latter; and, owing to the greater superficial area of the smaller cylinder, relatively, the latter should be far more easily cooled than the larger four-stroke cycle cylinder; thus it should be possible to get higher compression pressures, which in turn should result in great economy of working. Also the obtaining of a working impulse in the cylinder for each revolution of the crankshaft should give a great advantage in regularity of rotation鈥攚hich it undoubtedly does鈥攁nd the elimination of the operating gear for the valves, inlet and exhaust, should give greater simplicity of design. 青娱乐_6080新视觉影院青苹果影院_女人被男人狠狠屌的电影视频 He got a smile for that, the sort of smile that anybody might have had from her. Yes, Mr. Powell, she is his wife; and more's the pity, if all tales be true!