查询词典 fin stabilization

John snapped his fin gers at the sign that said" Don't enter", and he went into the door.

约翰漠视&不准进入&的牌子，进去了。

Mike earns a good wage, but he doesn't save a penny. Money just slips through his fin gers.

迈克收入不错，但他不存一分钱，钱都被他花掉了。

The themes of fin de siècle explored in this type of literature comprehend gloy and decline in human life, and inolude such specifics as sensory experience, eroticism, aestheticism, decadence, feelings of aged beauties and fallen nobles, the moods of political decline.

世纪末」探险的主题，包括感官经验、情色欲望、为美趣味、颓当情调、美人迟暮、贵族没落、贬唐遗风等等生命的荣华与凋落。

Gymnarchus niloticus ; long-based dorsal fin ; undulation ; kinematic model

尼罗河魔鬼；长背鳍；波动；运动学模型

The hy-dromechanical performances of the undulatory long dorsal fin propeller of Gymnarchus niloticus are estimated applying the large-amplitude elongated-body theory...

计算表明：&尼罗河魔鬼&在0.728～0.985身长／s的速度范围内，长背鳍波动推进的水动力学效率介于81.664％-86.420％之间，表明长背鳍波动推进游动是一种适应水中环境的高效游动模式。

Gymnarchus niloticus ; the long-based flexible dorsal fin ; undulation contour ; polynomial-fitting function ; MPF ; aquatic bio-propulsion

尼罗河魔鬼；柔性长背鳍；波动包络线；多项式拟合方程；奇鳍/对鳍推进；水下仿生推进

By continuous welding the helically wound fin to the tube, more efficient heat flow is achieved from the tip of the tube wall, it also eliminates gaps in the heat flow which can occur when interrupted or spot welding procedure is used .

由于连续地把螺旋翅片焊接到管子上，就使更多的有效热流从翅片顶端直达管壁，且消除当采用间断焊或点焊焊时可能存在的热阻问题。

A method for the determination of hyaluronic acid in shark fin by high performance liquid chromatography is described.

建立了一种测定鲨鱼翅中透明质酸的酶解高效液相色谱方法。

The high quality of the fossils also allowed the team to examine the joint surfaces on many of the fin bones, concluding that the shoulder, elbow and wrist joints were capable of supporting the body, like limbed animals.

许多高质量的化石也允许小组验证接缝表面飞翅骨头，认为，肩膀、手肘和桡腕关节是能支持体构，象有肢的动物。

The studied results provide scientific basis for the design and optimization of the louvered fin radiator, which have an important engineering value in a certain extent, it is useful to optimize the automobile cooling system.

本文对百叶窗翅片的流动和温度场进行了比较全面的数值模拟，分析了各种几何结构参数的影响，具有一定的学术意义和工程应用价值，为汽车冷却系统的优化设计提供了依据。

The two-acre Dunbar Community Garden in Little Rock has served as a model for several years.

几年来，坐落于小石城，占地两英亩的邓巴社区菜园树立了一个标杆。

Jerry points to the jacket hanging in the bathroom. It's ruined, and unwearable What?

杰瑞指着洗手间里挂着的夹克，毁了，不能穿了）什么？