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患者，女，38岁。慢性肝炎史7余年，胁肋隐痛，悠悠不休，口燥咽干，手足心热，头晕耳鸣，舌红少苔，脉细弱。证型为
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The ocean bottom (a region nearly 2.5 times greater than the total land area of the Earth) is a vast frontier that even today is largely unexplored and uncharted. Until about a century ago, the deep-ocean floor was completely inaccessible, hidden beneath waters averaging over 36,000 meters deep. Totally without light and subjected to intense pressures hundreds of times greater than at the Earth’s surface, the deep-ocean bottom is a hostile environment to humans, in some ways as forbid- ding and remote as the void of outer space.Although researchers have taken samples of deep-ocean rocks and sediments for over a century, the first detailed global investigation of the ocean bottom did not actually start until 1968, with the beginning of the National Science Foundation’s Deep Sea Drilling Project (DSDP). Using techniques first developed for the offshore oil and gas industry, the DSDP’s drill ship, the Glomar Challenger, was able to maintain a steady position on the ocean’s surface and drill in very deep waters, extracting samples of sediments and rocks from the ocean floor.The Glomar Challenger completed 96 voyages in a 15-year research program that ended in November 1983, During this time, the vessel logged 600,000 kilometers and took almost 20,000 core samples of seabed sediments and rocks at 624 drilling sites around the world. The Glomar Challenger’s core samples have allowed geologists to reconstruct what the planet looked like hundreds of millions of years ago and to calculate what it will probably look like millions of years in the future. Today, largely on the strength of evidence gathered during the Glomar Challenger’s voyages, nearly all earth scientists agree on the theories of plate tectonics and continental drift that explain many of the geological processes that shape the Earth.The cores of sediment drilled by the Glomar Challenger have also yielded information critical to understand the world’s past climates. Deep-ocean sediments provide a climatic record tracing back hundreds of millions of years, because they are largely isolated from the mechanical erosion and the intense chemical and biological activies that rapidly destroy much land-based evidence of past climates. This record has already provided insights into the patterns and causes of past climatic change information that may be used to predict future climates. The Deep Sea Drilling Project was of great significance because it was().
Tallarida标准将不良反应分为
患者久病卧床不起，2天前出现发热咳嗽，呼吸困难等症，X线胸透见两肺下叶有多数散在边缘不清小灶性阴影。应首先考虑的是
Teachers need to be aware of the emotional, intellectual, and physical changes that young adults experience. And they also need to give serious (21) to how they can best (22) such changes. Growing bodies need movement and (23) , but not just in ways that emphasize competition. (24) they .are adjusting to their new bodies and a whole host of new intellectual and emotional challenges; teenagers are especially self-conscious and need the (25) that comes from achieving success and knowing that their accomplishments are (26) .by others. However, the typical teenage lifestyle is already filled with so much competition that it would be (27) to plan activities in which there are more winners than losers, (28) , publishing newsletters with many student-written book reviews, (29) student artwork, and sponsoring book discussion clubs. A variety of small clubs can provide (30) opportunities for leadership, as well as for practice in successful (31) dynamics. Making friends is extremely important to teenagers, and many shy students need the (32) of some kind of organization with a supportive adult (33) visible in the background.In these activities, it is important to remember that the young teenagers have (34) attention spans. A variety of activities should be organized (35) participants can remain active as long as they want and then go on to (36) else without feeling guilty and without letting the other participants (37) . This does not mean that adults must accept irresponsibility. (38) they can help students acquire a sense of commitment by (39) for roles that are within their (40) and their attention spans and by shavings clearly stated rules. 31().
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