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Titlebook: Implementation of Functional Languages; 8th International Wo Werner Kluge Conference proceedings 1997 Springer-Verlag Berlin Heidelberg 199

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發(fā)表于 2025-3-28 18:16:29 | 只看該作者
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發(fā)表于 2025-3-28 23:13:37 | 只看該作者
Silvia Breitinger,Ulrike Klusik,Rita Loogendate, reclamation of salt-affected land has been limited owing to adverse conditions. Forestation is one way to utilize saline soil and can improve the quality of the soil as well. The mechanisms of salinity tolerance form the basis for tree species selection when planting in salt-affected soil, wit
44#
發(fā)表于 2025-3-29 04:47:20 | 只看該作者
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發(fā)表于 2025-3-29 07:30:43 | 只看該作者
Hans-Wolfgang Loidl,Kevin Hammond the maintenance of some degree of hydraulic conductivity (HC) throughout the soil profile. It is generally thought that the degree of swelling in salt-affected soils can be manipulated by controlling EC and SAR. Ideally, SAR, or the ratio of sodium to calcium and magnesium cations, should be reduce
46#
發(fā)表于 2025-3-29 14:46:51 | 只看該作者
Stephen A. Jarvis,Richard G. Morganining as a result of socioeconomic development and rapid urbanization. In order to meet the demand for grain production and alleviate the pressure on current arable land, wasteland must be reclaimed. Forestation is not only useful for saline–alkali soil utilization but can also improve soil properti
47#
發(fā)表于 2025-3-29 16:56:39 | 只看該作者
Colin Runciman,Niklas R?jemoodation, consumer goods, etc., has also been increasing. While on the one hand more manpower flowing in to the region helps development, on the other hand it means more land has to be transformed for farming, housing, and so on, and the urban area is also expanding. Under these conditions, the press
48#
發(fā)表于 2025-3-29 21:37:51 | 只看該作者
49#
發(fā)表于 2025-3-30 02:08:42 | 只看該作者
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發(fā)表于 2025-3-30 08:08:09 | 只看該作者
Walter Dosch,Bernhard M?ller of its population and are therefore of extreme economic importance. Industrial, residential, and recreational developments, as well as large urban complexes, occupy much of the coastal margin of most highly developed countries. Undoubtedly future expansion in many undeveloped maritime countries wil
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