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distributive law 【數學】分配律,分布律。

distributor

In addition to , the fatigue crack between web and upper flange of welded steel crane beam on heavy duty service was discussed , and based on long - term observation and research , the author classified fatigue crack into bearing type and middle type crack along the horizontal direction . the causation , distributive law and mechanism of the crack were analyzed , and the precautions to take and the measures to remedy crack were presented . the main defacts including damage , crack , erosion and aging in structures , especially in concrete structure were introduced ; the defact mechanism was analyzed and the precautions to take were also given 另外,作者對重級工作制焊接鋼吊車梁腹板與上翼緣連接焊縫的縱向水平疲勞裂縫進行了長期的觀察和研究,根據疲勞裂縫產生的不同機理,將其分為支點裂縫和肋間裂縫,并討論了兩類裂縫產生的原因、分布規律、機理以及防治的措施;對工程中經常遇到的結構構件,尤其混凝土構件的幾種主要病害(損傷、裂縫、腐蝕與老化)進行了機理分析并提出了防治措施。

The distributive law and main minerogenic conditions of gold - telluride deposits in the world are clarified in this paper through a classified and synthetical study of some features , including geological background of ore - formation , wall - rock and structure of controlling ore and geochemical conditions 本文通過對全球各主要金-碲化物型礦床的成礦地質背景、賦礦圍巖、控礦構造和地球化學特征進行分類綜合研究,闡明了全球金-碲化物型礦床的分布規律與主要成礦條件。

Tax basic principles are legal cardinal norms that decide tax distributive law and the state will , and adjust tax relations . they play a commanding role in each tax legal system and all the standards . they also integrate the standards 稅法基本原則是決定稅收分配規律和國家意志,調整稅收關系的法律根本準則,它對各項稅法制度和全部稅法規范起統率作用,使眾多的稅法規范成為一個有機的整體。