conservative extension
- conservative extension的基本解释
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守恒扩张
- 相似词
- 更多 网络例句 与conservative extension相关的网络例句 [注:此内容来源于网络,仅供参考]
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In the numerous extension patterns, the government leading extension pattern is the strongest, quicker, and the extension area is larger, but the extension system should be further strengthened, and the policy supports should be given by the government. The extension pattern with the research institutes as the main body is strict and scientific, and is welcomed by the peasants, but the extension strength is weak. The extension pattern with the companies as the main body has the advantage in the extension area, and is a new pattern, but the service consciousness of the agricultural fertilization should be strengthened. The extension pattern with the supply and marketing cooperative as the main body has the advantage of retailing fertilizers, but the technical training to the vocational staff should be strengthened. In the extension pattern with the chain radiation as the main body, the activity of the peasants is higher.
研究表明,在众多的推广模式中,政府主导型推广模式的推广力度最大,推广速度较快,推广面积也较大,但是推广体系应进一步强化,政府应给予政策上支持;以科研单位为主体的推广模式严谨、科学,受到农民的欢迎,但推广力度小;以公司为主体的推广模式在推广面积上有一定优势,是一支新生力量,但应强化农化服务意识;以供销社为主体的推广模式具有分销肥料的优势,但应对该系统的业务人员加强技术培训;以连锁辐射为主体的推广模式中,农民积极性高;以科研+公司+推广+农户为主体的(来源:ABC论文5b网www.abclunwen.com)推广模式在推广面积、农民的积极性均有一定优势,它能把几大部门的利益集中在一起,取长补短,以共同促进平衡施肥的发展。
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Through the experiments of three kinds of models mentioned above, the structural deformations of "outflow-extension","strike-slip-extension" and "uplifting-extension" are studied and some viewpoints involving that the plastic flow in the lower lithosphere controls the extensional structures are stated as follows:(1) Regional extensional structure does not result from the direct extension along the upper crust, but from the plastic flow in the lower lithosphere and its dragging and stretching the upper crust;(2) Deformation of continental extensional structure resulted from the active uplifting of mantle is conditional that the significant extension occurs only in the models with free- or outflow-boundary condition on both sides, whereas the passive uplining of mantle exists widely, because it is an inevitable consequence of the efiect of thermo-gravity isostasy;(3) Strike-slip shearing in the lower ductile lithosphere, including site-restricted and site-unrestricted shearing, can result in various types of extension structures;(4) The"graben-horst"type extensional structures can be formed in difierent mechanisms, including outnow-extension, shear-extension, uplifting-extension and their synthetical action.
通过上述三种模型的模拟试验,比较系统地研究了"泄流-伸展"、"走滑-伸展"和"上隆-伸展"等构造变形,提出岩石圈下层塑性流动控制了各种伸展构造变形的观点,主要包括以下几方面:(1)区域性伸展构造不是上层直接受到拉伸,主要是下层流动牵引上层伸展;(2)地幔主动上隆引起大陆伸展构造变形是有条件的,需要侧边伸展或不受约束的边界条件,而被动上隆广泛存在于地壳断裂或减薄部位,是热和重力均衡的必然结果;(3)下层塑性流动中的走滑剪切,包括限位剪切或非限位剪切,可以引起不同型式的伸展构造;(4)总结了"堑-垒"型伸展构造的多种成因机制,包括泄流、走滑、上隆及综合作用均可形成"堑-垒"构造,但组合形式不尽相同。
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Up until 1959 by the North Benchley Lun Duifen of the Conservative Party elected into the lower house. 1961-1964, he served as the National Pension and Insurance Department of the Secretary of Parliament, after the Cabinet Heath (1970-1974), Minister of Education and Science (it is within the Conservative Party into second place among women cabinet members). In 1974 the Conservative Party in the general election after the failure of the two, Margaret Thatcher in 1975, following Heath as leader of the Conservative Party. Conservative Party in 1979 elections after a decisive victory, she rose to the position of prime minister.
直至1959年才由北伦敦芬奇利的保守党选区选入下院。1961-1964年任年金和国民保险部的议会秘书,后在希思内阁(1970-1974)中任教育和科学大臣(是第二位进入保守党内间的妇女阁员)。1974 年保守党在两次大选中失败后,撒切尔夫人于1975年继希思为保守党的领袖。1979年保守党在选举中取得决定性胜利后,使她上升到首相的地位。
- 更多网络解释 与conservative extension相关的网络解释 [注:此内容来源于网络,仅供参考]
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conservative extension:守恒扩张
conservation of momentum 动量守恒 | conservative extension 守恒扩张 | conservative field of force 保守力场