查询词典 hydrodynamic

The thesis deals with suspended sediment transport and resuspension processes in response to hydrodynamic forcing in the Yalu River estuar...

本文对长江口、鸭绿江和金塘水道在强潮和高悬沙浓度环境下的物质输运和再悬浮-沉降动力机制以及细颗粒物质对水动力条件的响应进行了探讨。

Lou Z H%Jin A M%Zhu R Formation and evolution of the hydrodynamic field in the Songliao basin Acta Geologica Sinic , 2001,1

楼章华%金爱民%朱蓉%蔡希源%高瑞祺论松辽盆地地下水动力场的形成与演化地质学报， 2001，1

Considering gas-solid flow in annular space and BoYun Guo's hydrodynamic parameters model, For aired underbalanced drilling, combined with the minimum energy Angel law and based on the mininum gas injection scale at the key points, it is established a bottom-hole pressure model for gas-solid two phase stream; meanwhile, calculated the downhole depth of the Downhole-Deployment-Valves; and then fabricated the corresponding calculation software. For streamingly underbalanced drilling, it is fully given a step-by-step solution based on analysis from the relationship of various wellbore pressures at the course of underbalanced drilling as well as from the streaming behavior in different wellbore sections, adding consideration on multiphase stream pressure drop and Downhole-Deployment- Valve into account, it is of common application for development wells.

对于气体欠平衡钻井，考虑环空为气固两相流，参考BoYun Guo的流体力学参数计算模型，结合Angel的最小动能法标准，从满足关键点处的最小注气量入手，建立了气固两相流的井底压力计算模型，同时对套管阀的下入深度进行了计算，并利用VB语言编制了相应的计算软件；对于液体欠平衡钻井，考虑环空为多相流，在充分分析欠平衡钻井井内基本压力关系的基础上，从环空多相流压降分析入手，通过对井筒内各段的流态分析，逐段求解。

"Under certain conditions, hydrodynamic torque can meet or exceed seating and un seating torques."

在某些条件下，水动力扭矩可能达到或超过阀座和非阀座扭矩。

"Under certain conditions, hydrodynamic torque can meet or exceed seating and unseating torques."

在某些条件下，水动力扭矩可能达到或超过阀座和非阀座扭矩。

The transmissional electrometer results exhibited a well-dispersed property of the particles in water solution. The hydrodynamic diameters of the particles were accordant with design requests.

透射电镜下可见颗粒在水溶液中分布状态良好，动态激光粒度仪检测颗粒的水合直径符合设计要求。

The transmissional electrometer results exhibited awell-dispersed property of the particles in water solution.The hydrodynamic diameters of the particles were accordant with design requests.

透射电镜下可见颗粒在水溶液中分布状态良好，动态激光粒度仪检测颗粒的水合直径符合设计要求。

In tank seismic design considered the liquid sloshing, hydrodynamic pressure of tank shell, uplifting condition of unanchored tank and effective bottom plate width.

而未锚定储槽的槽壁上举状态分析，应将有效上举部分的底板列入设计考量，这些都是储槽耐震分析的重点。

Considering that thermodynarmic irreversibility and hydrodynamic equations can not be derived rigorously and unifiedly from the Liouville equations, the anomalous Langevin equation in the Liouville space is proposed as a fundamental equation of statistical physics.

考虑到热力学不可逆性和流体力学方程不能严格统一地从刘维方程推导出，本文提出了刘维空间的反常朗之万方程作为统计物理的基本方程。

The result shows that the curves of hydrodynamic pressure and velocity of grinding fluid obtained by crude model are unsmoothed,and the solution of slic..

结果表明：粗糙模型得到的磨削加工区流体的动压力及流速曲线是不光滑的，但光滑模型和粗糙模型的解吻合较好。

The reasons of iron ions content overproof in grade Ⅱ desalting water system,such as variation water quality,contamination of regenerant , operation adjustment of pretreatment system and switching operation of bed were discussed.

对二级脱盐水系统中铁离子含量超标的原因，如来水水质发生波动、再生剂受到污染、预处理系统操作调整、床体运行切换等进行了论述。

You were hired to drum up new business, so go and do it.

公司雇你招徕新业务，你就做你的事好了。