The plane had ploughed a path through a patch of forest before coming to rest in a field.
该飞机从一小块森林中间犁出一条小径,而后停在一片旷野上。
Of course, defined by the path of the Sun through planet Earth's sky, the ecliptic plane rides low during July nights in the northern hemisphere's summer skies.
当然,可由此从行星地球的天空中辨认太阳的运行轨迹,黄道平面在北半球夏季七月的天空中的位置很低。
The plane had to deviate from its normal flight path.
那架飞机只好偏离正常的航线。
For linear model, this paper proposes a linear path based backbone algorithm. Simulation results shows system lifetime of this algorithm is improved by 12% of algorithm of plane model.
对于线性模型,本文提出了一种基于线性路径的骨干网算法,仿真实验表明该算法的系统生命期比平面模型的算法提高了12%左右。
Uranus isn't eccentric; its path is almost a perfect circle. Strangely though, Uranus' axis of rotation is almost parallel to the ecliptic plane. Uranus has 27 moons.
天王星是没有偏心,其路径几乎是一个完美的圆圈。很奇怪,旋转天王星的轴几乎平行于黄道面。天王星有27个卫星。
Plasma through the plane to medium vision with massive particles through path minkowski space plane path of the mathematical description of consistent, contain the space and time dimension.
等离子通过异向介质的平面路径与大规模粒子通过闵可夫斯基空间的平面路径的数学描述一致,其中都包含了空间和时间的维度。
Aim to establish the path independent integral and its dual form of energy type, and to determine the singularity order of stresses near the crack tip in plane quasicrystals.
目的建立平面准晶中能量型路径守恒积分及其对偶形式,并确定准晶裂纹体裂尖应力奇异性阶数。
Polarization: All light travels in the form of waves, and these waves vibrate in all directions along its path. Polarions of the waves to one plane only.
偏光化:光是以波动形式前进,并沿着前进路线向四方八面振动。偏光化的效果是把光波的振动限制于单一个平面上。
The plane had plowed a path through a patch of forest before coming to rest in a field.
飞机猛冲过一片森林,在一片田野中停了下来。
For two cases of the receiver in and out of the orbit plane, the path gain of TE and TM wave is discussed in the procedure of simulation, respectively.
在仿真过程中,假设了接收机在卫星轨道面内和轨道面外两种情况,分别对TE波和TM波的路径增益进行了讨论。
Therefore, a new efficient path to research plane crack problems especially composite materials plane fracture mechanicals is found.
本文的研究工作,为平面断裂力学特别是复合材料平面断裂力学的研究提供了一条新的有效途径。
The simulating results indicate that these flight path control laws can ensure the vehicle flies following the flight track of the towing plane.
计算结果表明,所采用的控制律可以实现运载器跟随拖曳飞机的飞行航迹。
The plane will receive false navigating information for the existence of false glide path of instrument landing system on decimeter wave band.
分米波仪表着陆系统虚假下滑道的存在会导致飞机得到错误的导航信息。
One of the locking member and the second user operating member is movably along an operating path that intersects with the first operating plane of the first user operating member.
锁定部件和第二使用者操作部件之一沿与第一使用者操作部件的第一操作平面相交的操作路径是可动的。
In the paper the curve interpolating calculation AD error analysis for CNC grinding of plane CAM are discussed, and the tool - path generation is also analyzed.
论述了数控磨削平面凸轮的误差分析和曲线插值计算,并讨论了砂轮的刀位轨迹的生成。
Angry and alarmed, Grant begins to protest when out of nowhere an enormous creature appears in the path of the plane, forcing it to crash into the jungle treetops.
他对此感到气愤,也有所警觉,就在他张口提出抗议之时,一只巨大的动物忽然出现在飞机的航道上,飞机被逼迫降在了丛林的树梢上。
The constant motion of the belt (inclined plane) creates a hydro-dynamic path for intercepted oil to follow.
可连续移动的皮带(斜面)可以产生水动力路径,可以迫使遭遇到斜面的油随之流动。
If the section is a circular arc in the spatial slanting plane, the circular arc is the extremely reasonable bore hole path curve for slide drilling in minimum curvature method.
在此方法中,假设井段是空间斜平面上的圆弧,对于滑动钻进方式,圆弧是非常合理的井眼轨迹曲线。
The robot path planning under unknown plane environments is reviewed from an energy-consuming viewpoint, and a novel path planning algorithm based on the local minimum energy is proposed.
从移动机器人运动能量损耗的角度对移动机器人全局环境未知时的路径规划问题进行了探索,提出了一种新的基于局部最小能量的路径规划算法。
The relationship between principal stresses in the plane strain state is the stress-strain relationship of soil with a certain strain path.
平面应变条件下土体中主应力之间的关系,其实质是特定应变路径条件下土的应力–应变关系,为土的一个重要力学特性。
The path planning is realized by the use of ant colony algorithm when the plane executes the low altitude penetration, which provides a new method for the path planning.
采用蚁群算法实现了飞机低空突防的航路规划,为航路规划问题提供了新的解决思路。
Suppose you decide to make a trek to the North Pole. You can't catch a plane there. So instead, you pull out your compass, watch the needle swing northward and plot a path, right?
假设你决定长途跋涉去北极,又不能坐飞机去,那么只好拿出指南针,根据指向北方的指针绘制出路径,对么?
For NC machining of plane section method, the machining path of tool cutting plane and implicit surface can be found, and the curve of the tool path is drawn by the positive-negative method.
把隐函数的优势应用到数控加工编程中,即对于截面法的数控加工,求出刀具切削平面与隐函数曲面的加工轨迹,再用正负法绘制刀具轨迹曲线。
Objective To discuss the movement path of condylar limit movement in sagittal plane and horizontal plane between the normal occlusion and malocclusion.
目的讨论正常者与错者在下颌极限运动时、咀嚼运动及磨牙时,髁突在矢状向与水平向移动的运动轨迹。
One is straight line or curve on the local plane. The other is the great circle flight path on the earth surface.
预定的飞行轨迹可以有两种规划方式,一是近似在当地切平面上的直线或曲线;
This type allows continuous-path contours to be machined only in the XY plane.
这种机床只能在xy面上进行连线轮廓加工。
Then the slider motion is analyzed by the state-plane method. A limit circle which can describe the path of the creeping motion is found out.
然后用相平面法分析滑块的运动规律,并确定爬行运动的相轨迹——极限环。
The software also shows the dynamic flight process of the plane at each stage from taking-off to landing, in the form of the flight gesture, instruments status and flight path.
以飞机姿态、仪表和飞行轨迹等形式显示飞机从起飞到着陆各个阶段的动态运动过程。
The storms have been known to carry homes, cars and trees from one plane to another. And they can also destroy anything in their path.
人们现在已经知道,这种狂风能卷走房屋、汽车及树木,其所经之处也无一完好。
The storms have been known to carry homes, cars and trees from one plane to another. And they can also destroy anything in their path.
人们现在已经知道,这种狂风能卷走房屋、汽车及树木,其所经之处也无一完好。
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