查询词典 force attack

"I'll be really candid ," said Col. Eric Mathewson, who directs the Air Force's task force on unmanned aerial systems."We're on the ragged edge ."

"我非常地坦率，"负责空军无人驾驶飞机专责小组的上校Eric Mathewson说："我们正处于失控边缘。"

The main causes of the vibration in pipeline system are in two respects : The first is the vibrant force of the medium acted on pipeline system,i.e.exciting signal,such as the vibrant force caused by the gas flow at the compressor ′ s inlet and outlet and at the ramified and nodel points as well as the action of pig passing through pipeline bridge,etc.;The second is the response to the exciting signal,which is relating to the characteristics of the pipeline system,i.e.the rigidity,support,quality and equipments of the system besides the waveform of the exciting signal.

管道系统振动的原因主要有两方面，一是介质对管道系统产生的振动力，即激发信号，如气流在压缩机进、出口，分支节点部位产生的振动力，清管器通过管桥时对它的作用等；另一方面是对激发信号的响应，其响应除了和激发信号的波形有关外，还和管道系统本身的特征，即系统的刚度及支撑，质量及其配置等情况有关。

Suppose the apple falls to the ground, the story is realThat probably is such: One day Newton thinks deeply that the planet moves a problem within mother's farm , he already proves that, that the planet goes round sun sport along the ellipse is to accept some kind of force effects , this force size and planet probably return back to direct proportion to sun distance square reciprocal ratio, with mass.

假如苹果落地的故事是真的，那很可能是这样的：一天牛顿在母亲的农场里思考行星运动问题，他已经证明，行星沿椭圆轨道绕太阳运动是受到某种力的作用，这种力的大小与行星到太阳距离的平方成反比，很可能还与质量成正比。

All the objects are keeping a state of uniform rectilinear motion or rest,unless the force which affect above them force them to change.

一切物体总保持匀速直线运动状态或静止状态，除非作用在它上面的力迫使它改变这种状态。

Considering the need to rest and refit this masking force, an enemy can tie up a force twice its size.

考虑到有必要的休息和改装这个掩蔽部队，敌人能配合了部队的两倍大小。

An extra force is produced using the piecewise-constant MS model during the segmenting. In each time step, the additional force is added to reinitialize the level set function, advance the speed of the curve evolution. Otherwise, a nonlinear function Ψ is introduced to instead of u+ and u-for edge preserving in MS model.

该方法在分割过程中利用分段常数MS模型产生一种驱动力，在每个时间间隔加入这种驱动力来推动水平集函数的进化，提高曲线演化速度；另外，通过在MS模型中引入一个非线性函数Ψ代替u+和u-实现保边。

Two new models are compared with the simple repulsive force model, and the dominant role of long-range hydrodynamic force and short-range interactions are established in different cases.

通过三种不同碰撞模型的对比，研究了水动力和短程力在粒子浓度不同时的主导作用。

Namely, we assume that there is the repulsive force between amino acid residue pairs in the protein molecule, which this force prevents the any two residues, which occur far apart in the amino acid sequence of the protein, come together in a contact.

即，假设蛋白质内的氨基酸残基之间存在着一种排斥力，它阻碍着蛋白质氨基酸序列中相隔较远的任意两个残基彼此靠拢到一个接触点。

The major factors during the dispersing of such particle on solid surface are vdW attraction, the repulsive hydration force of polymer segments, and capillary force.

高分子保护纳米粒子在分散过程中所受的主要力为范德华吸引力、高分子链间的排斥水化力、液体流动产生的对流力和毛细作用力。

This force field is divided into small contiguous non-overlapped cells around the surface. As soon as a point enters into a cell, a repulsive force, whose magnitude and direction depend on the velocities, the no...

将这个力场分割成一些连续不重迭的完全围绕着表面的小单元，一旦某个点要进入某个单元，就产生一个排斥力，这个力的大小和方向由速度、法向、点与表面的距离决定。

Chinese traditional virtue is humility and wariness,the compliment and praise to the others should be declination

中国人的传统美德是谦虚谨慎，对别人的恭维和夸奖应是推辞。如

We bought this house on the never-never.

我们以分期付款的方式买下这座房子。