研究了组合导航系统中杆臂效应引起的干扰比力问题。
Disturbance specific force caused by the lever arm effects in integration navigation system is investigated.
运用材料力学中杆件变形的思想，提出了一种新的变形方法。
Based on the idea of bar deformation in mechanics of materials, a new deformation method is presented.
着重推导了起落架机构的设计计算公式，并讨论了机构运动中杆件的碰撞检测问题。
The formulae for the kinematic synthesis of the above landing gear are given in detail, and the collision detection of its certain links is also briefly discussed.
为了在高g力的战斗机动中简易而精确的操控飞机，侧杆操纵代替了传统的中杆操纵。
For easy and accurate control of the aircraft during high G-force combat maneuvers, a side stick controller is used instead of the conventional center-mounted stick.
它与三节点等参轴力杆单元组合时可以精确地模拟薄壁结构中杆与蒙皮之间的剪流作用。
Combining with three nodes isoparametric axial force element, the new element can be used to accurately calculate the shear flow action between bar and skin in thin-wall structure.
在都江堰，一台大型挖掘机从一大堆碎石中铲出混凝土板和扭曲的金属杆。
In Dujiangyan, a large mechanical digger scoops slabs of concrete and twisted metal rods from a massive pile of rubble.
她亦为在去年爱尔兰六红球世界锦标赛中战胜约翰·希金斯而感到高兴，她在关键局中以单杆50获得了胜利。
She also enjoyed a 4-3 win over John Higgins at last year's Six-Red World Championship in Ireland, sealing victory with a 50 break in the deciding frame.
图示的设计中，型芯杆是用一个局部的型芯挡板固定的。
In the design illustrated, the core pin is anchored by a local core-retaining plate.
找出了大斜度井中抽油杆断裂和脱扣的原因，并提出了预防措施。
Reasons of breakdown and thread-off of rod in high-inclination well are find out, and preventive measures are proposed.
吊索与钢管拱连接节点的设计是系杆拱桥建设中的关键技术难题。
The design of the joints between cable and arch rib is a difficult, but key technological problem in the construction of tied arch bridge.
把杆式支撑结构中的圆杆支撑改为方杆支撑，很好地减小管束与支撑结构间的剪切作用。
By adopting square rod support instead of the round rod support, the shear action between the pipe bundle and support structure can be reduced at a high degree.
电视镜头显示，救援人员试图救出被埋在废墟下的人，而其他人则在电线、建筑杆和巨石中摸索。
Television footage showed rescuers trying to free people buried underneath fallen debris, while others scrabbled through wires, construction rods and boulders.
在为期7周的首次锦标赛中，他连续三轮交出68杆的成绩，落后10杆，以277杆，低于标准杆7杆的成绩并列第30名。
In his first tournament in seven weeks, he finished with three straight rounds of 68 to tie for 30th, 10 shots behind, at 7-under 277.
它具有特殊的整体结构，由阀座，阀瓣和阀杆总成，以及过滤器网等整合在一个整体中，完全能够进行更换维护。
It has special unitized construction which consists of the seat, disc and stem assembly, and strainer screen all together in one unit for complete replacement maintenance.
弗罗斯特在50英尺外的沙坑中击球入穴，以一杆的优势获得冠军。
Frost holed a bunker shot from 50 feet to snatch the title by one stroke.
在轴杆类零件生产过程中，热处理后校直是一道关键工序。
Straightening of the shaft after heat treatment is a key process.
在网架和网壳结构中，节点起着连接汇交杆件、传递荷载的作用，节点的合理设计对结构的安全度有着直接的影响。
In the space truss and lattice structure, the joints connect members and transfer loads, thus the reasonable designing of joints has a direct impact on structure safety.
预应力锚杆支护作为一种高效、经济的硐室加固技术，已日益广泛地应用于各类地下工程加固中。
Being an efficient and economical cavern-support technique, pre-stressed bolt support has been widely used in different underground projects.
圆钢管作为一种主要杆件形式，被广泛应用于网壳等空间结构中。
Round steel tube is a main structure form, and it has been widely used in space structures such as shell structures.
提出在实际工程中，为避免开挖过程中边坡出现顺层滑动，宜边开挖边支护，且首先在坡脚处设置锚杆。
The results show that, in order to avoid the failure of the slope, excavating and supporting should be carried out simultaneously, and anchor bolts should be used firstly in the foot of the slope.
在模具结构中增加了上项杆(上打料棒)，便于工件脱离。
Upper ejector rod was added in the die structure for ease of workpiece separation.
该研究通过试验模型测量局部加压过程中金属型、铸件和加压杆的温度变化曲线，分析了传热与凝固现象。
The heat transfer and solidification change are analyzed by measuring the temperature change curves of metal mold, casting and pressurized bar in experimental model during local pressurization.
本文的定量研究为抽油杆减震器在工程中的应用提供了理论支持。
So the theory to the application of rod string absorber in engineering is provided.
结果表明，在围岩不同区内，锚杆所受剪切力具有不同的特点，而且，锚杆所受剪切的特点在锚杆轴力分布中得到了反映。
It is shown that the characteristics of shear stress acting on bolt vary in different zones zone of surrounding rock and are reflected in the axial stress distribution of bolt.
手轮可以拆卸并重新定位在环绕阀杆的六个位置中的任何一个位置上。
The handwheel can be removed and repositioned any of six positions around the stem.
岩杆中能量密度峰值随距离以指数形式衰减。
The peak value of energy density of rock attenuates exponentially with distance.
算例表明一些描述杆几何形状的变量在撞击分析中具有重要作用。
It is also found that some variables describing the geometrical shape of rods play an important role in impact dynamic system.
在软土地基基础加固中，锚杆静压桩加固地基基础是较好的方法之一。
One of he best options of reinforcing approaches to soft soils and foundation is statically pressed anchoring bar piles.
所有主要脊椎动物类群的视网膜中，都同时含有杆细胞与锥细胞。
All major groups of vertebrates have rods in the retina as well as cones.
下阀杆上的螺纹是处在潮湿气流中的。
The threads on the lower valve stem are in the wetted gas stream.
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