拖曳

基本解释 (translations)

hale  ·  haulage  ·  schlep  ·  shuffle  ·  trail  ·  traipse  ·  daggle  ·  hales  ·  haled  ·  haling  ·  schlepped  ·  schlepping  ·  shuffled  ·  shuffles  ·  trails  ·  traipsed  ·  traipses  ·  traipsing

与拖曳相关的网络例句 [注：此内容来源于网络，仅供参考]

The drag force s are the major forces that make the object move in the horizontal direction.

抛筑在水流中的块体，在水流作用下一般受到水平拖曳力和垂直上举力的作用，其中水平拖曳力是促使物体运动的主要动力。

The test results obtained by National Defense Underwater Acoustic Metrology center show that, the FOH presented in this dissertation has extremely low acceleration sensitivity and excellent performance, which can completely satisfy the towed linear array application.The main results and the creative points of the present dissertation are as follows:1. A novel FOH structure is presented.

在国防水声一级计量站对(来源：ABe5f5e5C论文网www.abclunwen.com)所研制的拖曳线列阵光纤水听器的综合性能指标进行了全面测试，测试结果表明本论文研制的拖曳线列阵用光纤水听器具有很低的加速度灵敏度和很好的综合性能，已能满足光纤水听器拖曳线列阵的应用要求，这为光纤水听器拖曳线列阵的发展奠定了基础。

Acceleration sensitivity, which determines the noise level of sensing array induced by cable dithering and towing instability, as a result of the special working scheme, circumstance and structure installation of the towed linear array, is a key parameter of the fiber optic hydrophone for the towed linear array application. Therefore, the reduction of FOH acceleration sensitivity is important for the towed linear hydrophone array to achieve an excellent performance.

拖曳线列阵的工作方式、环境条件和结构安装等特点对光纤水听器的性能提出了许多特殊的要求，特别是加速度灵敏度，它关系到拖曳线列阵声纳能否有效地抑制由拖缆抖动及拖曳力变化等引起的振动噪声的干扰，因此降低拖曳线列阵用光纤水听器加速度灵敏度是光纤水听器拖曳线列阵系统性能的重要保障。

With coupler embedded and acceleration sensitivity compensation design, the structure symmetry is insured, which can induce the acceleration sensitivity effectively. The acceleration sensitivity compensation design also improves the production efficiency of FOH for towed linear array application.2. A good theoretical simulation platform, utilizing the method of elastic mechanics and the finite element method, is established, which can provide an effect predictive design for FOH. The experimental results are in good agreement with the theoretical analysises.3. Some key technology problems in the making of FOH for towed linear array application are conquered. The new developed FOH, with an acoustic sensitivity of -143.0dB, has acceleration sensitivity less than -30dB, which exceeded to results from other international reports.

本论文的主要成果和创新在于：1、提出了耦合器内嵌、带加速度灵敏度微调补偿的低加速度灵敏度光纤水听器结构，最大程度保证了工艺结构的对称性，实现了对工艺误差的有效补偿，提高了低加速度灵敏度光纤水听器研制的成品率。2、采用弹性力学和有限元方法建立了拖曳线列阵光纤水听器理论设计平台，实验与理论分析结果相一致，这为优化光纤水听器的结构设计提供了有效的技术手段。3、解决了拖曳线列阵用光纤水听器制造的关键技术问题，研制出声压灵敏度为-143.0dB，加速度灵敏度低于-30dB的拖曳线列阵用光纤水听器，其加速度灵敏度优于国际上已报导的结果，并在国防水声一级计量站对其进行了性能指标测试(来源：A14BC论文网www.abclunwen.com)。

Through the theory analyse, we gave the concept of broad sense and the formula of drag force, then analysed main facts of drag force; based on existing experiment datas and theory results, the thesis discussed calculate method for hydrodynamic pressure and pulsating pressure which effect on soleplate, at the same time, based on special structure of local material dam overshot spillway and essentiality of safe flowing, we gave advice on fixing parameter.

通过理论分析，提出了广义拖曳力的概念并推导出拖曳力的计算公式，分析了影响拖曳力的主要因素；根据已有的试验资料及理论成果对作用于底板的动水压力和脉动压力的确定方法进行了探讨，并依据当地材料坝坝体溢洪道的结构特殊性和泄水安全的重要性，对有关参数的合理取值提出了建议。

Ice/ridge geometric parameters is established, and from computational analysis it is found that the unmonotonous variations of drag coefficient with ice concentration that frequently observed in sea ice field investigation mostly result from the influence of form drag from ice edge.

通过将原型条件下的冰-水总拖曳力考虑成表面摩拖曳力、冰侧形拖曳力和冰脊形拖曳力三部分，建立了冰-水总拖曳系数同海冰和冰脊几何形态参数之间的定量关系，并由计算分析发现现场观测到的拖曳系数随密集度的非单调变化就是冰侧形拖曳力分量作用的重要体现。

The equipment is suitable to test release travel and towing torque, and do experiments for the thickness of clutch driven plate , towing torque and towing travel when it is separated.

本产品主要适用于从动盘总成的自由行程与拖曳力矩试验，可以进行汽车离合器从动盘的厚度、分离拖曳力矩和分离拖曳行程的检测。

Polymer processing is a high-energy process operation, and screw machinery is widespread applied to the polymer processing, such as screw extruders, screw injection molding machine and so on. The screw plasticating and conveying equipments based on shear rheology are generally adopted in polymer processing, in which materiels are dominated by shear stress. Therefore, there are some ubiquity disadvantages of the current methods of polymer materials processing, such as long thermo-mechanical, high energy consumption, too big equipment structure, and dependence on material properties.

加热管高分子材料成型加工是高能耗过程作业，目前普遍采用螺杆机械，如螺杆挤出机、螺杆注射机等，在螺杆机械中物料塑化输运主要是靠螺杆旋转时对物料的拖曳作用，固体输送为摩擦拖曳，熔体输送为粘性拖曳，物料的速度梯度与其流动和变形方向垂直，这种流动与变形受剪切应力支配，所以当前的高分子材料加工方法普遍存在物料塑化输运所经历的热机械历程长、能耗高、设备结构大、对物料特性依赖性强等缺陷。

The other drag contributions are airfoil shape, wind induced drag, tail drag, fuselage and landing gear drag, interference drag, cooling drag and a few more.

其他拖曳的贡献是翼型的形状，风致阻力，尾巴拖曳，机身和起落架阻力，干扰阻力，冷却拖曳数更多。

Based on these da- ta,an optimization model to distinguish skin drag coefficient and form drag coefficient was es- tablished.

根据这些试验数据，利用动量法原理和数学优化方法构造了摩拖曳系数和形拖曳系数的辨识模型，将摩拖曳系数和形拖曳系数两项分开。

与拖曳相关的网络解释 [注：此内容来源于网络，仅供参考]

drag and drop arrow：拖曳箭头

拖曳 drag and drop | 拖曳箭头 drag and drop arrow | 拖入 drag in

taffrail log：尾舷拖曳转轮式机电计程仪

taffrail log 拖曳式计程仪 | taffrail log 尾舷拖曳转轮式机电计程仪 | taffrail recorder 拖曳式计程仪记录器

taffrail log：拖曳式计程仪

tafferel 船尾栏杆船尾上部 | taffrail log 拖曳式计程仪 | taffrail log 尾舷拖曳转轮式机电计程仪

Walker's taffrail log：拖曳式计程仪

Walker's log 瓦克尔拖曳式计程仪 | Walker's taffrail log 拖曳式计程仪 | Walker's towing log 拖曳式计程仪瓦克尔拖曳式计程仪

taffrail recorder：尾舷拖曳式计程仪记录器

taffrail recorder 拖曳式计程仪记录器 | taffrail recorder 尾舷拖曳式计程仪记录器 | taffrail 船尾栏杆

taffrail recorder：拖曳式计程仪记录器

taffrail log 尾舷拖曳转轮式机电计程仪 | taffrail recorder 拖曳式计程仪记录器 | taffrail recorder 尾舷拖曳式计程仪记录器

towage：拖曳,拖曳费

to tow, to tug 拖,拖曳 | towage 拖曳,拖曳费 | to unfurl 展帆,打开帆

drag fold：拖曳褶皱,牵引褶皱

拖曳挠褶,拖挠褶 drag flexure | 拖曳褶皱,牵引褶皱 drag fold | 拖曳线 drag line

patent log：拖曳式计程仪

patent log 拖曳计程仪 | patent log 拖曳式计程仪 | patent log 拖曳式计程仪拖曳计程仪

patent log：拖曳式计程仪拖曳计程仪

patent log 拖曳式计程仪 | patent log 拖曳式计程仪拖曳计程仪 | patent medicines 专卖的药