shell site 中文意思是什麼
shell site
解釋
殼站點-
On the other hand, the sites with no stone, id est pure grass and pure shrubbery, had no distribution of cathaica cavimargo. only a single empty shell was found on the site of pure grass
分佈有石灰石或花崗石的樣地種群密度最大，無石頭分佈的純草地和純灌木沒有cathaicacavimargo分佈，純草地只見到一枚空殼。 -
二 、 construction project organization latticed frame ( shell ) installation enterprise should set up project site organization institution adapted to project construction activities firstly before constructing and installing in the site, through discussing the designed principle and basis of construction project organization, the step of construction item organization of space grid structures are related as follows : project analysis, object working, agency and function determination, personnel and duty definition
二、施工項目組織管理網架（殼）安裝企業在現場施工安裝前，首先應建立與工程項目施工活動相適應的項目現場組織機構，通過對施工項目組織形式設計的原則和依據論述，給出了網格結構施工項目組建的步驟：項目分析；目標劃分；工作劃分；確定機構及職責；確定人員及職責。 -
Abstract : according to the site condition of the bisc, a mathematical model of two - dimensional unsteady solidification and heat transfer was established for the bloom caster in the mold. the mathematical model was solved with a finite difference method to characterize the temperature profiles and thickness of the solidified shell in the mold, the effects of casting speed on thickness of the solidified shell are also studied
文摘:根據包鋼的現場條件，建立了大方坯連鑄機結晶器內二維非穩態凝固傳熱數學模型，採用有限差分法對數學模型求解，得出結晶器中鑄坯的溫度分佈規律和凝固坯殼生成規律，同時研究了拉坯速度對坯殼生成厚度的影響 -
According to the structural dynamic behaviors under different site conditions and seismic waves with different platforms, the relationships between the structural response and site predominant period, as well as platform of seismic wave were built up, by which the most unfavorable earthquake excitations of single - layer spherical shell were obtained
通過對場地卓越周期及地震波平臺段持時的研究，建立結構動力響應與場地卓越周期及地震波平臺段持時之間的關系，明確了何種條件下的荷載為結構最不利外荷載。
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