More importantly, until Johann Heinrich von Thünen's The Isolated State in 1826, economists did not develop explicit and abstract models for behavior in order to apply the tools of mathematics.
更重要的是,直到约翰海因里希冯屠能的离体国家在1826年,经济学家没有制订明确的和抽象的行为模式,以应用数学工具。
In the isolated state gallium salt and organic compounds are non-conductive but Hla and his colleagues have evidence that these two substances formed by the metal lines are superconducting properties.
在隔离状态下镓盐与有机复合物皆不导电,但Hla和他的同事们有证据表明由这两种物质组成的金属线有超导特性。
Sea stacks, like this one shaped like the prow of a ship in Cape Kiwanda State Park, Oregon, are chunks of isolated rock resistant to erosion.
海栈的形状有点像俄勒冈州角基万达州立公园里船舶上的船头,是一些孤立的抵抗腐蚀的岩石块。
Professor Curtis Marean, of the Institute of human Origins at Arizona State University discovered ancient human artifacts in the isolated caves around an area known as Pinnacle Point, South Africa.
亚利桑那州立大学人类起源研究所的柯蒂斯·马里恩教授在南非尖塔顶(品尼高点)地区附近的偏僻洞穴中发现了古人类遗迹。
But what's happening inside the secretive, isolated state is no light-hearted matter.
但是在这个秘密、孤立的国家内发生的一切绝不是令人轻松面对的事情。
Isolated state can promote the growth of all things.
孤立状态能促进一切事物成长。
However, considering the cost and the convenience, the information of an enterprise may probably be managed by different DBMS which leads to a heterogeneous state of information and isolated data.
但是出于成本以及使用方便性的考虑,企业信息资源很可能采用不同的DBMS管理,这样就造成了数据信息资源的异构性,产生了大量信息孤岛。
With equal control energy, the effect of output feedback exceeds state feedback, which shows the rationality of using output feedback in smart isolated structure.
在同一控制能量下,基于输出反馈的控制效果优于状态反馈,说明了智能隔震结构采用输出反馈的合理性。
Their findings have far-reaching implications for those who find themselves socially isolated – something that, in the present state of our society, is a fast developing trend.
在我们当前的社会里,人与人之间日益隔绝。对于那些自感与世隔绝的人而言,上述发现意义深远。
In isolated word recognition of Chinese considering the trend of information entropy the result is obtained that the number of the state in HMM about 6 is the best selection.
考虑到信息熵的变化趋势,得出语音识别时hmm状态数并非越多越好的结论,指出了汉语单字hmm的状态数取6为宜。
METHODS: The quasi-steady state current-voltage relationship from the isolated rat ventricular myocytes was measured using whole-cell voltage-clamp techniques with a ramp pulse protocol.
方法:应用全细胞电压箝技术的斜坡脉冲程序,测定离体大鼠心肌细胞准稳态电流-电压关系曲线。
METHODS: The quasi-steady state current-voltage relationship from the isolated rat ventricular myocytes was measured using whole-cell voltage-clamp techniques with a ramp pulse protocol.
方法:应用全细胞电压箝技术的斜坡脉冲程序,测定离体大鼠心肌细胞准稳态电流-电压关系曲线。
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