• Still waters run deep.

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  • 根据泥石运动数值模拟取得泥石分布特征,建立了泥石危险性动量分区模型

    A momentum model of debris flow risk zoning is set up according to the distribution of debris flow velocity and depth from the numerical simulation.

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  • 看来板块上侧冷却地幔物质下沉可能造成这种盆地的原因。

    It seems possible that a sinking current of cooled mantle material on the upper side of the plate might be the cause of such deep basins.

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  • 密度水体之间界面上具备产生大规模界面条件

    The contour currents colliding with the overlapped low density normal seawater can create internal waves of large scale at the interface of the thermohaline.

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  • 沉积牵引沉积中的一种重要类型

    A contourite is an important type of deep water traction current deposits.

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  • 静脉小腿功能之间存在一种指数关系

    There may be an exponent relation between deep venous reflux and calf muscular pump function.

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  • 浅声高。

    Deep rivers move in silence, shadow brooks are noisy.

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  • 此外本文计算了相当于天然情况各种、各种挖各种挖槽下挖槽内

    In addition, the fields of the every kind depth, ratio of dredged depth and bottom width in national condition were calculated in this paper.

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  • 试验结果表明采用絮凝剂浓密机有效提高梅山尾矿浓缩浓度和处理能力。

    The test results show that the application of flocculant and deep-cone thickener can effectively improve the thickening underflow concentration of Meishan tailings and throughput.

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  • 空气候观测台收集有关源源不断太阳粒子信息

    DSCOVR will gather information about a continuing flow of particles from the sun.

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  • 地幔产生大面积软圈上涌沿断裂形成岩浆房,导致大规模玄武岩裂隙式喷发

    Mantle plumes induced asthenosphere upwelling and development of magma Chambers along deep-sited faults, and thus resulted in fracture eruption of flood basalts on large scale.

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  • 盐湖等沉积。风暴重力纵向重力和滑塌重力中的“ABAB”序BBB”序中—砂岩油气聚集的有利场所。

    The "ABAB", "BBB" sequences middle-fine grained sandstones in longitudinal gravity flows, slide gravity flows and storm gravity flows are favorable for oil and gas accumulation.

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  • 观察下肢静脉彩色脉冲多普勒(CPD)返持续时间(PTR)、股总静脉PTR、朋静脉PTR明显大于对照组(P<0.001)。

    Using CPD, the PTRs of deep vein in lower limbs, femoral common vein and popliteal vein were remarkably larger than those in control group(all P< 0.001) .

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  • 目的研究彩色多普勒超声检测股浅静脉内血距离评判下肢静脉功能不全反程度中的价值

    Objective To study the value of color Doppler ultrasonography in assessing the severity of deep venous insufficiency of the lower extremities.

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  • 根据河湾迎位置河床确定护岸范围优选护岸护底方案。

    Based on the scouring position and depth by current in river bend the scope of bank protection and better selection scheme of bank protection are determined.

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  • 本文1000全尺寸模拟实验井上进行了气液两相实验研究。

    This paper reports the experiment of air-water two-phase flow in a small scale laboratory models and in a 1000 m-deep well with annulus configurations.

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  • 石灰岩含水体中存在着影响较大循环潜水循环裂隙扩散

    There are the phreatic flow which shallow cycles and fissured diffusion flow deeply cycling, both are effected more or less by the reservoir water existed in the water-bearing block of limestone.

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  • 、浅采用可变功率控制提高了仪器的动态范围

    Shield current source is controlled by using variable power circuit, this greatly improves dynamic range.

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  • 影业出品根据漫画家真实故事改编而成

    The product pictures produced, based on a true story of deep flow adapted cartoonist.

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  • 首钢搬迁工程直径大、基坑的开挖支护不仅确保边坡稳定而且要满足变形控制要求。

    The whirling well in Shougang moving engineering has large diameter and buried depth. Its excavation and supporting should keep slope stability and control deformation.

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  • 模型描述污泥浓缩贮存过程用于模拟池中的污泥沿池方向的分布和底污泥浓度随运行条件动态变化。

    The model, which describes the sludge thickening and storage processes in a secondary clarifier, can simulate the time variation of the sludge concentration distribution over the tank depth

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  • 振幅相比,调节振荡频率能改善失速条件下气动性能

    The frequency of oscillating excitation has more effect on improving aerodynamic performance of airfoil at large attack…

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  • 本发明具有小孔密度制造成本特点。

    The sieve plate net of the invention is characterized by small holes, big density of meshes, a deep channel and low manufacture cost.

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  • 模型描述污泥浓缩贮存过程用于模拟池中的污泥沿池方向分布和底污泥浓度运行条件的动态变化

    The model, which describes the sludge thickening and storage processes in a secondary clarifier, can simulate the time variation of the sludge concentration distribution over th

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  • 模型描述污泥浓缩贮存过程用于模拟池中的污泥沿池方向分布和底污泥浓度运行条件的动态变化

    The model, which describes the sludge thickening and storage processes in a secondary clarifier, can simulate the time variation of the sludge concentration distribution over th

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