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起钻拔活塞有什么显示？怎么预防及处理？
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推荐知识点:
产能力定量上的不确定性是由于的影响（）。
国家治理体系是在党的领导下管理国家的制度体系，包括经济、（）、文化、（）、生态文明和（）等各领域体制机制、法律法规安排，也就是一整套紧密相连、相互协调的国家制度。
嵌体箱状洞形的所有轴壁应向（）方（）
简述露天式高压管道的设计步骤？
斯金纳认为，学习实质上是一种反应概率上的（）变化，是增强反应概率的手段。
It's silly to say such things.
选用焊丝的原则是什么？
Computer SoftwareCHENGDU-Chinese scientists have developed a computer software system which can automatically translate Internet files into the Chinese language.The software has the capacity to translate 150,000 Chinese characters per hour, with 80 percent of the total content easily understandable after the translation process.The major problem hindering the development of the Internet in China is the language barrier. Many Chinese users feel that their English is inadequate for operating the Internet, which is predominantly in English.Development of translation software is part of a high-tech program introduced by the State Science and technology Commission in the niid-1980s.The software, jointly developed by a research institute and a university in Southwest China's Sichuan Province, runs in the Windows environment. Users can use a mouse to achieve instant translations, while maintaining the original format of documents or pictures.Questions 1-5 are based on Passage1. The passage is mostly taken from _________A. a newspaper B. a magazineC. a novel2. Which of the following phrases can be used to replace the word "hinder" in thesentence "The major problem hindering the development of the Internet in china isthe language barrier _________A. holding on B. holding toC. holding back3. It can be inferred from the passage that Internet is mainly operated throughA. Chinese B. EnglishC. German4. Which of the following statements is NOT true about translation software?A. It is part of a high-tech programmeB. It is developed by a research institute and a university in BeijingC. It runs in the Windows environment5. The'mouse, in the last paragraph refers to__________.A. the device connected to a computer to control the cursor's movementB. the animal of which the cat is the natural enemyC. a kind of mouse-like toy for children
一般的离合器踏板为（）。
男患，43岁，劳累、着凉后觉双下肢麻木、无力，相继出现尿潴留、截瘫。病前2周曾有过发烧、轻咳，因截瘫10天病情未好转而入院。查体：双下肢肌力0级，肌张力低，腱反射（-），上腹壁反射（+），中、下腹壁反射（-），平脐以下深浅感觉消失，双侧Babinski征（-）。据此推论最可能的病变部位在（）