parsimony
发表于 2025-3-25 07:09:56
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ARENA
发表于 2025-3-25 10:52:40
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感情
发表于 2025-3-25 14:54:41
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果核
发表于 2025-3-25 19:03:23
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发起
发表于 2025-3-25 22:47:33
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Cervical-Spine
发表于 2025-3-26 00:24:53
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中古
发表于 2025-3-26 05:30:45
Photography,s. The precise technique depends upon the requirements of the operator and can vary from photographing the whole section showing the macroorganization, to photography at high magnifications with the petrological microscope. In addition the photographs can be in colour or black and white.
ARCHE
发表于 2025-3-26 10:18:18
Ancillary techniques,icated equipment while others only require the simplest of laboratory apparatus. Of particular interest is the attention being given to submicroscopic techniques. Set out below is a brief description of the techniques requiring the more sophisticated equipment but no attempt is made to give the deta
Preamble
发表于 2025-3-26 14:27:22
Applications,ials can yield very useful information. On the one hand these data can be used in an analytical or interpretative manner and on the other to predict behaviour. Thus the information required and obtained from thin sections is very variable and determined by the requirements of the particular discipli
针叶树
发表于 2025-3-26 20:24:47
The micromorphology of soils,horizon commences with a brief general definition merely to act as a reminder of the most distinctive features. In addition other types of soil horizon and soil material are given. Some of the diagnostic horizons have such a wide range of properties both morphological and otherwise that it is diffic