底部结构的英文

• bottom structure
• polycrystalline substance

• "底部"英文翻译    bottom; bottom side; foot; r ...
• "结构"英文翻译    structure; composition; cons ...
• "混凝土底部结构" 英文翻译 :    concrete substructure
• "部结构" 英文翻译 :    bilge construction
• "舱上部结构" 英文翻译 :    the cabin superstructure
• "船首部结构" 英文翻译 :    bow construction
• "船中部结构" 英文翻译 :    midship structure; midshistructure
• "顶部结构" 英文翻译 :    overhead structure
• "局部结构" 英文翻译 :    local structure; substructure
• "内部结构" 英文翻译 :    inner structure; interior; internal composition; internal construction; internal structure; internal strucutre
• "桥下部结构" 英文翻译 :    bridge substructure
• "上部结构" 英文翻译 :    overhead structure; penthouse; structure-foundation-soil interaction analysis; superstruction; superstructure; top-side structure; upper structure
• "上部结构物" 英文翻译 :    erection; topside
• "事业部结构" 英文翻译 :    divisio tructure; division structure
• "头部结构" 英文翻译 :    head construction
• "外部结构" 英文翻译 :    exostructure; exterior structure; external structure
• "下部结构" 英文翻译 :    infrastructure; su tructure; substruction; substructure; understructure; underwork
• "城市内部结构" 英文翻译 :    infrastructure of city; internal structure of city; internalstructureofcity; social infrastructure
• "大脑内部结构" 英文翻译 :    internal structure of cerebrum
• "顶部结构修理" 英文翻译 :    top repair
• "堆芯内部结构" 英文翻译 :    core internal structure
• "格型下部结构" 英文翻译 :    cellular substructure
• "格形下部结构" 英文翻译 :    cellular substructure
• "公司内部结构" 英文翻译 :    infrastructure
• "恒星内部结构" 英文翻译 :    stellar interior structure

• According to the calculation , the strength of bottom structure is complying with the requirement of launching as this area designed reasonable
  74500吨散货船由于艏部区域底部结构设计合理，满足下水时的强度要求。
• Secondly , for 74500dwt bulk carrier , the strength calculation and analysis of bottom structure in forward area , which bear big act force during ship launching , are carried out
  其次，对船在下水过程中承受很大支反力的艏部区域底部结构进行了强度分析计算。
• The proposed optimized scheme can meet the requirement of safety degree . moreover , the synthetically mechanics performance is also better than that of standard one
  建议采用的优化方案在隧道底部结构安全度满足要求，并且综合力学性能也强于标准图方案。
• For example , the base structure of tunnel has been regarded and the resilience of the base is improved for satisfying some particular conditions ( such as high velocity ) abroad
  具体表现在：国外隧道重视底部结构，并在一定条件下(如高速)增加基底回填的弹性。
• Application of caving mining technology with bottom under condition of flat dipping mid - thick body and unstable rock caused the most of trench and bottom drift , located in abutment , to be destroyed and low recovery in south area , xishimen iron mine
  摘要在缓倾斜中厚矿体底板岩性不稳固的条件下，采用有底柱崩落法，由于电耙道大多处于空区边部应力集中的部位，致使堑沟及底部结构巷道破坏严重而使回收率极低，采用无底柱崩落卸压则可有效解决上述难题。
• Since kamen and vagena , many researchers have discussed it in theory and experiment method . the main content in this paper is to set forth the slamming press calculations in dnv rules , gl rules and lr rules and the requirements for slamming strengthened bow structure and some comparisons ; slamming strengthened bow structure design for a bulk is carried out using dnv rules , and comparisons among several design schemes is carried through when heavy loading draft status replaces light loading draft status in practice . the results from above have been applied in ship production ; it is significant for ship structure improvement latter to calculate slamming press with direct calculation method , and then to design bow structure with dnv rules
  本文的主要内容是分别阐述dnv 、 gl 、 lr三种规范对底部砰击压力计算及底部砰击加强结构设计的一般要求并进行一些分析比较：用dnv规范对某型船( 27000t散货船)进行具体的底部砰击加强结构设计，并就实际生产中产生的重载吃水状态改轻载吃水状态而出现的几种设计方案进行比较，其具体结果现已用于实际生产；用直接计算法确定砰击压力，再用dnv规范进行底部结构设计，对于后续船的改进均有指导意义。
• In order to resolve the strength problem of 74500dwt bulk carrier on launching way , two aspects of problem are investigated in this report : 1 ) the analysis and calculation of the force act on the hull and the launching way when ship launching ; 2 ) the strength analysis and calculation of bottom structure in forward area during ship launching
  为了解决74500吨散货船下水时船体结构的强度问题，本文主要对两方面的内容进行了研究： 1 )船舶纵向下水时的受力分析和滑道反力计算： 2 )艉浮时艏部区域底部结构强度分析计算。
• Double - tower structure ( dts ) is a new type super high - rise building structure system , which is a complicated new type high building structure combined by the base structure , it is more widely used in the practical engineering , owing to the diversification in the structure and space assembling . although doing some research on the structure , the research on the performance under the static loads is not deep , specially the research on the dynamical characteristic
  双塔结构是一种新型的超高层建筑结构体系，是通过底部结构将现有的结构形式经过组合而形成的一种复杂的新型高层建筑结构形式，由于它在结构与空间布置上的灵活性在实际工程中有越来越多的应用，虽然对这类结构的研究已经进行了一些，但对它的受力性能的研究特别是它的动力性能的研究还不够深入。