查询词典 drag it

Drag through a liquid , however, though similar to friction, is directly related to the speed of an object. The faster an object moves, the more drag force is applied to it, i.e.

上面的代码中涉及到的力，我们是假设已经知道了力的大小并直接给出的值，下面我们来看看一些力的具体计算方式。

It is found that the overall heat transfer coefficient of elliptic cylinder with k.0 is higher than that of a circular cylinder.At k=6.0,it has the maximum which is about 1.6 times that of a circular cylinder.At the same time,the drag coefficient drops down with the increase of k.For k=2.0,the drag coefficient is about 60％ that of a circular cylinder.

当k.0时，椭圆管的平均对流换热系数高于圆管；当k=6.0时，达到最大值，大约为圆管的1.6倍，同时，其阻力系数随着k的增大而减小；当k=2.0时，阻力系数约为圆管的60％。

But it increases the viscous forebody drag including the skin friction drag and shock wave drag.

但却增大了包含摩擦阻力和激波阻力的粘性前部阻力。

Doll-dagga buzz-buzz ziggety-zag Got my grotesque burlesque drag Doll-dagga buzz-buzz ziggety-zag Got my grotesque burlesque drag All the goose step girlies with the cursive faces We know it's all braile beneath their skirts A bulletproof biz-op and swing heil I don't really care what gentlemen prefer Say all you pindown girls with bonafied ballers So manically depressed and manically dressed We got a venus not in furs but in uniforms If you're not dancing, then you're dead Doll-dagga buzz-buzz ziggety-zag Got my grotesque burlesque drag Doll-dagga buzz-buzz ziggety-zag Got my grotesque burlesque drag All the thug rock kids are playing All the punk got angels saying Tell all the rest of them we don't even know All the thug rock kids are playing All the punk got angels saying Tell all the rest of them we don't even know GO!

男扮女装怪诞的我——哆呕哒噶、哒噶、嗡嗡、嗡嗡，唧唧喳喳；男扮女装怪诞的我——哆呕哒噶、哒噶、嗡嗡、嗡嗡，唧唧喳喳；有着曲曲弯弯面孔的鹅群像姑娘忸怩地游荡，我们知道他们羽裙子下面所有的玩意展翅高歌纵情交配其实我不在意各位先生更喜欢什么你如此戏玩着女孩的胸部，如此男性式的挤压、挤压我们得到了一个一丝不挂却浑然一体的维纳斯只要你还没有死你一定会欣喜若狂男扮女装怪诞的我——哆呕哒噶、哒噶、嗡嗡、嗡嗡，唧唧喳喳；男扮女装怪诞的我——哆呕哒噶、哒噶、嗡嗡、嗡嗡，唧唧喳喳；孩子们奏着疯狂的摇滚所有庞克摇滚变成了天使的箴言吩咐着那些在他们中我们甚至不认识的人孩子们奏着疯狂的摇滚所有庞克摇滚变成了天使的箴言吩咐着那些在他们中我们甚至不认识的人走！

But, pressure drag is the main concern and if it is reduced then overall drag is reduced.

但是，压力引起的阻力才是阻力的主要方面，所以如果这个方面的阻力能够减小，那么总体阻力也将会减小。

Quinic acid is an important fine chemical product and intermediates of drag synthesis, which can be numerously used in drag synthesis, food and the chemical industry, So it has increasing commercial demand.

奎尼酸是一种具有极高价值的精细化工产品和医药中间体，在医药工业、食品工业、化工等行业均有广泛的用途，市场需求很大。

There are some main conclusions of the article. 1.Enterprise inclines to decision-making according to its profit, so constituting and anglicizing green institutions from the view of enterprise will advantage their microcosmic base, then can improve their adaptive abilities and green effects. 2.Government has powers and some potential advantages, but it inheres of some defects, so it should not become the principle parter but the urger, waiter and superintendent of the green transition process. 3.According to social cost and the situation of the social environment, we should adopt a gradual transition stratagem on the whole in the process. 4.We can classify the enterprise green transition into three kinds by the dominant factor in the push-drag-model, push-dominant mode, drag-dominant mode and friction-tight state. Different green policies should giveto different transition mode in odor to getting a good green effect. 5.The costs of enterprise have three levels by the point of view of sustainable development, apparent cost in generation, dormant cost in generation and intergenerational cost. The priority of green system should adjust to the level to which the benefits of the enterprise amount.

本文得出的主要结论有：1、企业具有相机决策的倾向，从企业的角度分析和制定绿色制度可以使政策具有较强的微观基础，进而可以提高它的适应性和绿色效果。2、政府具有暴力潜能，也具有固有的不足，在绿色制度变迁的过程中应该且只能是倡导者、服务者、监督与维护者，而不是主体参与者。3、综合考虑社会成本与社会环境，渐进式的总体推进模式是我国目前较为现实的选择。4、本文建立了企业绿色变迁推拉模型，并根据促使企业绿色转变的主导因素的不同，将企业绿色变迁的模式分为拉力主导型、推力主导型与摩擦状态三种类型，不同的类型应采取不同的绿色政策才能收到良好的绿色效果。5、从可持续发展的角度可以将企业的生产成本分为代内隐性成本、代内显性成本和代际成本三个层次，对于收益处于不同层次的企业，绿色制度的侧重点应有所不同。6、根据企业与政府在绿色制度变迁过程中所起的作用的不同可以将绿色制度变迁分为强制供给型、政府导向型、需求诱导型三种模式。

Inadvertently, I am in the room watching "Three Kingdoms", you rub it out again and again wiping the desktop, drag the floor again and again drag, and does not Xianlei, approximate overnice.

无意间，我在房间内看《三国演义》时，你却在外面把桌面擦了又擦，把地板拖了又拖，一点也不嫌累，近似洁癖。

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 energy exchange analysis indicates that gliding energy efficiency is dependant on the lift drag ratio of the wings and gliding angle of the hull. Through the calculation in this thesis, it can be concluded that enhancing the lift drag ratio can largely improve the energy efficiency when the gliding angle is in the range of 10to 40 degree, and when lift drag ratio is fixed, there exists a special gliding angle for the maximum of the efficiency, which provide theoretical basis for the design of operating parameters.

通过能量转换分析，得出滑翔机航行效率由机翼升阻比和机身航行角决定，航行角在10~40度范围内，增大机翼升阻比可显著提高航行效率；并由计算得出，在升阻比一定的情况下，总存在一个使滑翔机航行效率达到最大的航行角度，为样机工作参数设计提供了理论依据。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。