• 本文利用广义网络法结合连接算法分析复杂孔缝耦合问题

    A new technique which combines the general network formulation and the connection algorithm is proposed to deal with the complex aperture coupling problems.

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  • 这些孔缝构成石炭系主要储集空间油气储集提供场所

    The aperture constitute the main reservoirs of Carboniferous space provided for the oil and gas reservoir sites.

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  • 处理孔缝边界时级数展开积分方程得到金属拐角处电磁场近似解

    For dealing with the electromagnetic fields near edges, an approximate scheme is developed using the series expansions and integral equations.

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  • 通过经典孔缝电磁耦合模型数值仿真验证了该算法具有较高准确性计算效率

    By the numerical simulation of classical models, the high accuracy of this method is verified, and the efficiency of the method is remarkable compared with other numerical algorithms.

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  • 主要储集空间类型宏观溶洞、溶晶间,宏观孔缝连接储集空间通道

    The main reservoir space style are macroscopic cracking, solution cavity, corroded hollow and inter-crystalline suture. The macroscopic suture is the passage of reservoir space.

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  • 文章主要对密封机箱几种不同结构形式进行仿真计算选取一种孔缝泄漏量的结构形式作为军用舰载雷达机箱形式。

    In this paper, several structures of sealed case are introduced and calculated. By the data of calculator, the least leakiness of military case structure is selected.

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  • 而电器转换煤气表个人电脑之所以成为蚂蚁们的理想居所是因为它们的内部环境干燥微小孔缝,成为了蚂蚁最适于防御的入口

    Electrical switch boxes, gas meters, or your PC make ideal homes because they are dry and have small, easily defendable entrances.

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  • 提高无线电引信高功率微波干扰能力为应用背景,采用基于时域有限差分方法(FDTD)电磁场仿真软件XFDTD6.0,数值模拟高功率微波(HPM耦合特性

    To have radio fuze making better resistance to HPM jamming, the slot coupling characteristics of HPM pulse into cavity are studied by using the software XFDTD6.0 based on the method of FDTD.

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  • 通过改变机翼表面形状采用适当开启关闭层流系统来实现。

    This could be done with surfaces that change shape, or by using a system of holes and slots that can be opened and closed as appropriate to create suction that maintains laminar flow.

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  • 当然也写了信,所以儿媳代笔,还给织物接口

    Of course I cannot write this, so my daughter-in-law is doing it for me. She also seams and made the buttonholes for the knitted things.

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  • 前人基础提出了复合型切药包,即在切之间一个用水耦合介质

    The complex slotted cartridge is put forward on the basis of previous research, namely, a slotted pipe is added between slotted charge and borehole, using water as medium.

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  • 复合型具有双重隙介质的特点,压力恢复曲线多台阶

    The third type has double porosity system, and the build-up curve has a stepwise form.

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  • 复杂层储集空间组成,具有很强的非均质性。

    The reservoir space of complex reservoirs is composed of pore, fracture and cave.

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  • 基于断裂动力学理论,文章论述了药包定向断裂控制爆破贯通裂纹形成机理

    Based on the theory of dynamic fracture mechanics, the mechanism of crack-forming among shot holes in the directional split of rock by controlled blasting is expounded.

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  • 塔河油田陶系碳酸盐岩主要储集空间为溶蚀的

    The main reservoir space of the Ordovician carbonate reservoir is the corroded pore, hole and fracture in Tahe oilfield.

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  • 风化壳体油藏主要接受早期进油,储集空间剥蚀阶段形成溶蚀为主

    The residuum oil pool mainly receives early oil entrance with chief of corroded pores, cavities and fractures formed during denudation stage as reservoir spaces.

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  • 掺气窄研究基础上,提出一种新型能工——板混合流消能工。

    On the basis of studies on aeration tract bucket flow energy dissipation in lower weir on soft foundation, a new type of energy dissipater was put forward.

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  • 所有必须没有毛刺锐边允许毛刺高度不能超过材料厚度的5%。

    All holes, slots, edges and corners should be free of loose burrs and slivers. The allowable height of a burr cannot exceed five percent (5%) of the material thickness.

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  • 毛细可见微细裂纹动态变化可见

    The hole has the pore and the small hole, the seam has the tiny crack and the dynamic change obvious seam obviously.

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  • 指出砾岩储集空间原生砾间、砾间、粒间次生溶蚀构造

    It is pointed out that reservoir space of conglomerate is composed of primary intergranular pore, hole and fracture, secondary denudation pore and structural fracture.

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  • 骨折混淆正常结构、鼻骨间骨及鼻骨正常变异。

    There were some normal nasal structures which were susceptible to be confused with fracture, such as bone suture, internasal aperture, intersuture bone, and normal variations.

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  • 现在主要储集空间沉积后的构造作用形成以及沿着这些发育溶蚀

    As the present, the main reservoir space is the crack because of the tectonism and the hole or corrosion hole what growth along these crack.

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  • 管柱安装井筒以前已经的井筒管子。

    A wellbore tubular in which slots or holes have been made before the string is assembled and run into the wellbore.

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  • 漏水部位立刻漏水处薄薄地撒上干水泥,外表呈现湿湿线处就是漏水

    Dry leakage part, in thin leaks immediately sprinkle a layer of dry cement, appearance of wet points or lines is leaking holes or seam.

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  • 储集空间

    The reservoir Spaces include pore, cave and fissure.

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  • 爆破压力膜片面上构成的减弱结构控制

    Bursting pressure by the diaphragm arch on the surface of the seam and holes weakened structure control.

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  • 给出新型氢脉泽屏蔽相关理论计算、设计包括对屏蔽体设计考虑,通过仿真实验验证了该磁屏蔽设计的可行性。

    The estimation and design, including the consideration to the holes and seams, are presented. The simulation and experiment have tested and verified the feasibility of the designed magnetic shield.

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  • 碎屑主要的储集空间剩余粒间以及此基础上扩大溶蚀隙;火山岩层中则以火山岩基质溶蚀为主,构造、溶蚀次之。

    The pore spaces are mainly residual intergranular porosity, dissolution porosity in clastic rock reservoir, dissolution matrix porosity and fractures in volcanic reservoirs.

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  • 包裹同位素分析结果显示溶蚀充填D较高形成于氘富集的热卤水环境

    The result of isotope in the inclusion show the (D value is high, so the filled matter formed under the hot-bittern surroundings.

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  • 包裹同位素分析结果显示溶蚀充填D较高形成于氘富集的热卤水环境

    The result of isotope in the inclusion show the (D value is high, so the filled matter formed under the hot-bittern surroundings.

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