舰旗 发表于 2025-3-25 04:18:23
http://reply.papertrans.cn/83/8222/822119/822119_21.pngitinerary 发表于 2025-3-25 10:38:36
1439-7382and recent developments in the topology and geometry of var.This book gives a systematic presentation of real algebraic varieties. ..Real algebraic varieties are ubiquitous.They are the first objects encountered when learning of coordinates, then equations, but the systematic study of these objectsattenuate 发表于 2025-3-25 11:52:38
Book 2020ed when learning of coordinates, then equations, but the systematic study of these objects, however elementary they may be, is formidable...This book is intended for two kinds of audiences: it accompanies the reader, familiar with algebra and geometry at the masters level, in learning the basics of导师 发表于 2025-3-25 16:39:45
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http://reply.papertrans.cn/83/8222/822119/822119_25.png柏树 发表于 2025-3-26 03:15:51
Frédéric Mangolteies now include some form of environmental right or duty in their constitutions. These provisions can be understood to form a spectrum from aspirational yet legally weak provisions on one end, ranging through to explicit individual and collective rights, supported by clearly articulated duties and sOverdose 发表于 2025-3-26 05:56:07
Frédéric Mangolteeen growing during the past four decades or so. One manifestation of this concern is found in occurrence of public debates as well as in the demand for full environmental impact assessment before a water-resources project is approved. Engineering soundness and economic feasibility are no longer suff冲突 发表于 2025-3-26 09:48:22
Frédéric Mangolteeen growing during the past four decades or so. One manifestation of this concern is found in occurrence of public debates as well as in the demand for full environmental impact assessment before a water-resources project is approved. Engineering soundness and economic feasibility are no longer suff钩针织物 发表于 2025-3-26 14:48:37
Frédéric Mangoltews are buoyancy flows, i.e. currents in which gravity acts on small density differences. Part I presents the basic concepts of stagnant, densit- stratified water, and of flowing non-miscible stratified fluids. The similarity to the (presumed) well-known open channel flow, subject to a reduced gravit易发怒 发表于 2025-3-26 20:46:44
Frédéric Mangolteof the flows are buoyancy flows, i.e. currents in which gravity acts on small density differences. Part I presents the basic concepts of stagnant, densit- stratified water, and of flowing non-miscible stratified fluids. The similarity to the (presumed) well-known open channel flow, subject to a redu