乞讨 发表于 2025-3-28 16:25:09

W. Kollen,A. W. Czandernae in the national political debate. When the Minister for Communications, Michael Duffy, announced plans in November 1986 which would lead to ten months of frantic commercial activity and the fundamental reshaping of the country’s television, radio, newspaper and magazine industries, there was a pos

guzzle 发表于 2025-3-28 20:40:49

W. Kuhn,E. Robens,G. Sandstede,G. Walter of structural change, found that the extent of structural change in the period 1950–75 varied widely between countries, with Australia exhibiting a relatively low level of change. We have performed similar calculations using data for nine ‘industrial’ sectors in a number of countries over the perio

子女 发表于 2025-3-29 02:26:23

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Tracheotomy 发表于 2025-3-29 03:25:47

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伤心 发表于 2025-3-29 08:53:55

E. Robens,G. Sandstede,G. Walter,G. Wurzbacherbody of theory and style of approach to research can exist in an intellectual vacuum in which concepts can be applied in an apolitical theoretical framework.. Too often, the practitioners of sociology assume the manifestations of society are, in themselves, a revelation of the essence, or substance,

调整校对 发表于 2025-3-29 13:45:17

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chronicle 发表于 2025-3-29 19:05:52

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极大的痛苦 发表于 2025-3-29 21:59:05

,A New Microbalance Technique for Kinetic Studies of Gas—Metal Reactions at High Temperatures,A microbalance can be used to measure reaction rates of resistance-heated specimens with reactive gases by weighing the accumulation of condensed reaction products on a collector surrounding the hot specimen. The method was used to measure the volatilization rate of tungsten in inert gas in the presence of small amounts of H.O and CO..

vitreous-humor 发表于 2025-3-30 03:37:48

A Moving-Table Balance,icated. The present paper deals with the use of such a balance incorporating mechanical feedback. The results of measurements concerning the sensitivity (0.12 .g) and reproducibility of such a moving-table balance are discussed.

和平主义 发表于 2025-3-30 05:24:38

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查看完整版本: Titlebook: Vacuum Microbalance Techniques; Volume 7: Proceeding C. H. Massen,H. J. Beckum Conference proceedings 1970 Springer Science+Business Media