In the analysis of sea ice dynamics, the drag forces, internal ice force, Coriolis'force and ocean tilt effect were calculated and contrasted.
在海冰漂移的动力要素分析中，本文对海冰的风和流拖曳力、海冰内力、科氏力和海面倾斜力等动力要素进行了讨论和对比。
Some important charactics were found in the experiments. It is shown that internal acoustic excitations can reduce aerodynamic drag and suppress aerodynamic noise.
得出了一些重要规律，表明内部声激励可以减低汽车的空气阻力、抑制气动噪声。
The internal flow drag reduction property of inwall of lower adhesive work was investigated by treating the inwall of glass conduit with absolute diethyl ether solution of vinyl triethoxy silicane to depress the adhesive work between the inwall and fluid water.
以乙烯基三乙氧基硅烷无水乙醚溶液处理玻璃管道内壁，降低流体水与管壁间的粘附功，研究了低粘附功内壁管道的内流减阻性能。
And then, it can reflect the blood vessel flux of internal carotid plexus, intracranial sector and vertebral, the quantification target of vein backflow drag.
据此可反映出颈内动脉颅内段和椎动脉的血管流量以及静脉回流阻力等定量指标。
The effect of 3 different header configurations with different Re on the characteristics of internal flow distribution and drag distribution of a plate-fin heat exchanger is investigated.
研究了不同Re下3种封头结构对板翅式换热器内部物流分配和阻力分布特性的影响。
The disturbances caused by joint gap, friction, or internal impact within limited distance, gravity and aerodynamic drag are discussed.
还对连接间隙、摩擦、限位内碰撞、预应力、重力场及空气阻力的干扰进行分析；
Internal coating used in high pressure, large diameter and long distance gas pipeline has two main functions, one of them is anti corrosion and the other is drag reduction.
高压、大口径、长输天然气管道采用内涂层主要具有两大功能，一是防腐蚀，二是减阻。
Users are mainly internal Windows users who prefer to drag and drop documents into a centralized document repository.
用户主要是内部的Windows用户，他们希望能以拖放的操作方式将文档放在一个集中的文档储存库中。
The laboratory evaluation method and apparatuses on drag reduction, viscosity reduction and anti-wax for the internal wall coating and additives of pipeline of crude oil were summarized.
随着人们对原油减阻防蜡研究的深入，实验室评价装置和性能测试方法也将进一步得到完善和发展。
Internal tilt hanging type: the key point of this structure lies in that the soft cable end of the elastic air -drag shock absorber hanged on the frame is hanged in the quadrangular lewis hole of the bracket at the top end of the base along the direction of the internal side of the frame in upper and tiltingway. Because the soft cable is hanged on the frame in upper and internal tilting way and the contained angle α between the soft cable axis and quill axis is 0～10°as the best, this structure is called internal tilt hanging type. The elastic air -drag shock absorber is drawn by soft cable, which will make the whole system have the best vibration-avoiding effectiveness.
l 内斜吊式——其结构的关键在于：悬挂着机座的弹性气阻减振器的软索端头是向着机座的内侧方向上斜吊在位于底座的上端口托架的四角吊孔中，由于软索是向上向内斜吊着机座，且软索轴线与套轴轴线的夹角α在0～10°为优，故此结构称为内斜吊式，同时弹性气阻减振器采用软索牵引使得整个系统的避振效果更佳。
This overstress phenomenon is related to stress hysteresis of debris flow which consists of shear sparsity at beginning of deformation from viscous drag and internal friction from mutual extrusion of granulae with different sizes.
这种应力过冲特征，与由粘性介质阻力形变初期的剪切稀化和高浓度粗细颗粒相互挤压的内摩擦力共同组成的泥石流体的应力滞后特性（抗剪强度）有关。
The welding arm is going through internal hole of the machine arm, installation of linear bearing is designed on the front end of the machine arm hole, by which the welding arm is supported and the forward and backward drag of welding arm is reduced.
调节机构置于机臂前端，通过焊臂与对缝跟踪机构联接，焊臂从机臂内通孔穿过，在机臂通孔前端设计安装直线轴承，既能支撑焊臂又能减少焊臂进退阻力。
With the design and construction of West-east Pipeline Project, a close attention is paid to the drag reduction technology of internal coating for the management and decision making departments, design and construction companies of pipelines.
随着西气东输、忠武线等长输天然气管道的设计和建设，内涂层减阻技术已受到管道的管理决策部门、设计和施工单位的普遍关注。