Two fashions of rough machining based on solid models are researched: profile rough machining, iso-height plane rough machining.
研究了基于实体模型的粗加工的两种方式:外形粗加工和等高面粗加工。
The crash happened shortly after take-off when the plane was unable to gain enough height to clear the mountains.
飞机起飞后不久就坠毁了,因为飞机无法上升到足够的高度飞越群山。
One passenger told Turkey's NTV television that the plane lost height suddenly as it came in to land, striking the ground tail first.
一名乘客告诉土耳其国家电视台,飞机飞到跑道时突然失重,尾部先着地。
Opaque yellowish Windows protected passengers from the solar radiation as the plane flew at the height of 20 km.
飞行高度达20km,以至于使用不透明的淡黄色轩窗过滤太阳射线保护乘客(我在想中间这个舱门怎么进去呀)。
The bedrock bench marks have made a significant improvement and play role in both of height controlling and plane location controlling.
该基岩标较以往监测标志有重大改进,并兼有高程控制与平面位置控制的作用。
Picking up the height info of the three dimensional surface from two dimensional plane based on the arithmetics hereinbefore, and reconstructing the three dimensional surface.
基于上述算法从二维平面信息抽取含有高度的三维曲面信息,重建三维曲面。
The coefficient is maximum when the depth of backfill equals the height of initial plane of equal settlement.
填土厚度等于初始等沉面高度时,土压力系数有最大值。
The installation of machine tools within the region, if the ground plane height difference over the adjustment range of this product, you can set the machine and load has increased by pads.
机床的安装区域内,如果地基平面的高度差超过本产品的调节范围时,可以在机床与负荷盘间增加垫片。
Earlier, it made a parachute jump tied to its master, 60-year-old enthusiast Kulikov, from a plane at a height of 800 meters.
此前它曾和现年60岁的主人、跳伞迷库利科夫绑在一起从800米高空纵身跳下。
After taking off we were flying low over city and slowly gaining height when the plane suddenly flew back to the airport.
飞机起飞后,在城市上空低空飞行,接着慢慢地上升,然后飞机突然飞回机。
Position, loading and pivot of material in addition to base plane size of material and space height.
材料位置、材料荷载大小及支点、材料基础平面尺寸、空间高度;
A new method for analyzing a millimeter H-plane waveguide circulator with a partial height ferrite post is presented.
本文提出一种分析部分高度铁氧体柱毫米波h面波导环行器的新方法。
After taking off, we were flying low over the city and slowly gaining height, when the plane suddenly turned round and flew Back to the airport.
收音机起飞后,正在城市上空作低空飞行,并且慢慢逐步升高,突然飞机掉转头来,飞回机。
According to plane rigid model, a sliding rupture landslide instable criterion is set up. The analysis results show that the landslide occurs when slope height is greater than the critical height.
根据平面刚体模型,给出了滑移-拉裂型滑坡的失稳判据,即滑坡的条件为边坡高度要大于临界高度。
After taking off, we were flying low over the city and slowly gaining height, when the plane suddenly turned round and flew back to the airport.
飞机起飞后我们在城市上空飞的很低,然后慢慢升高,这时飞机突然转了一圈飞回了机场。
Thee option "Split S Height" was replaced with "Diving turn". If turned on, the value will be adjusted automatically based on the plane*s characteristics.
“改平区域大小”选项被移除。如果改平启用,系统将会根据飞机情况自动调节改平大小。
When a vehicle is being tested, the results are also presented relative to the ground plane at the chosen ride height of the vehicle.
汽车试验的结果也是用相对于选定的汽车驾驶高度的地面来表示。
All geostationary satellites orbit the earth in the equatorial plane at a height of 35,785 km above the equator and stand still at a fixed azimuth and altitude for an observer on the earth surface.
所有的地球同步卫星都在赤道上空35,785km高度运行,相对于地面观测者来说,它们的方位角和高度角是始终不变的。
The computers calculate from the given factors such as weight, height, speed, engine power—the efficiency of a new aero-plane.
电子计算机能够根据各项已知的数据,计算出诸如重量、高度、速度、引擎功率等新型飞机的效能。
After taking off, we were flying low over the city and slowly gaining height, when the plane suddenly turned round and flew back to the airport. lesson79.
起飞之后,我们在城市上空低低飞行,然后慢慢爬高,这时飞机突然调转头来飞回了机场。
After taking off, we were flying low over the city and slowly gaining height, when the plane suddenly turned round and flew back to the airport.
起飞之后,我们在城市上空低低地飞行,然后慢慢爬高。这时飞机突然调转头来,飞回了机场。
Before the failure of bamboo beams, cross-section strain distribution along the height was linear, and the plane-section assumption was established.
竹梁在破坏前,横截面应变沿高度方向的分布基本上呈线性,平截面假定是成立的。
The New Business Centre for Pescara is the result of integration of two simple elements: a low height building with a punctured plane and the "annular" building sitting on top.
意大利佩斯卡拉新商务中心是两种建筑元素的结合:一座矩形建筑和一座“环形”屋顶。
The invention cancels the aerofoil, empennage and back helm, decreases the weight of plane, realizes lift vertically, enhances the height and realizes high-speed remote fly.
本发明是为摆脱鸟类飞行对设计飞机的影响,取消飞机的机翼、尾翼、尾舵,减轻飞机体积和重量,实现垂直起降,提高升限,达到高速、远程飞行。
He then produced with DuPont the first plane powered entirely by the sun, the Solar Challenger, which in 1981 flew the 163 miles from Paris to Canterbury at a height of 11,000 feet.
后来他和杜邦制造了第一架完全由太阳光提供动力的飞机——“日光挑战者”,1981年这架飞行器从巴黎起飞,在11000英尺高空飞行了163英里,最后到达坎特伯雷。
He then produced with DuPont the first plane powered entirely by the sun, the Solar Challenger, which in 1981 flew the 163 miles from Paris to Canterbury at a height of 11,000 feet.
后来他和杜邦制造了第一架完全由太阳光提供动力的飞机——“日光挑战者”,1981年这架飞行器从巴黎起飞,在11000英尺高空飞行了163英里,最后到达坎特伯雷。
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