查询词典 planes

A Ball-and-Socket Joint will allow rotaional movement and can move in all planes.

一个球和插座的联合将使rotaional运动就可以迁入，在所有飞机。

Because I partially attach my stern planes from the outside of the plane using a machine screw, installing this little fairng will block the hole.

因为我部分的重视，我严正飞机从外面的飞机使用一台机器螺丝钉，安装这个小fairng将座孔。

Two boat hand in hand hind, will obtain many yuan of 30 many 120 28 planes, course, capital fund, the dimensions of personnel of many 1100 professional technology.

两航携手后，将达到28架飞机、120多条航线、30多亿元资产，1100多名专业技术人员的规模。

The early en route controllers tracked the position of planes using maps and blackboards and little boat-shaped weights that came to be called shrimp boats.

早期的航路管制员用地图、黑板和后来被戏称为小虾船的船型砝码来记录飞机的位置。

Two different section planes'y coordinates are used to obtain one length size of human and a method, called convex hull method, to measure body section's girth, respectively. Using this technique, the 34 key figure lengths and girth sizes can be measured, and the factors affecting measurement precision can be analyzed.

确定人体的6个特征点和20个特征平面，分别应用对应截面y坐标差值法测量长度尺寸，凸壳法测量截面周长，测量了34个人体关键长度和周长，对影响测量精度的因素进行了分析。

In this paper we have calculated the surface energy of various crystalline planes as film surface for ten face-centered cubic metals, ten body-centered cubic metals and three diamond-structure crystals with Modified Embedded Atom Method.

本文应用改进嵌入原子法分别计算了十种面心立方金属、十种体心立方金属以及三种金刚石结构晶体的不同指数晶面作为表面时的表面能。

Proceeding from the thought of blasted fragments having the fractal characteristics, the calculation of blasted fragment sizes was related to the mechanism of blasting in jointed rock masses by the new concept of "rock mass fracture ratio" presented and , thus, the model of damage mechanics for blasting in rock masses was established, which reflects the blasting essence of both rock masses breaking along joint planes and rock breaking.

从爆破岩块具有分形特征的思想出发，通过提出&岩体破裂比率&概念，将爆破块度计算同节理岩体爆破机制相联系，建立起岩体爆破块度的损伤力学模型，该模型反映了岩体沿节理面破裂和岩石本身破裂的岩体爆破本质。

First, this paper presents three girders model with double cable planes which main girder and side girder is connected by rigid arms, analyzes the dynamic characteristic of Yonghe cable-stayed bridge and obtains its natural vibration modes (i.e., frequency, damping values and the mode shapes ) by ANLSIS structural analysis program and uses these parameters as dynamic dactylogram of the intact case of cable-stayed bridge. Using the passage of random as the ambient vibration ,the dynamic properties of Yonghe Bridge is measured and the modal parameter of its 15 years after is identified and used as dynamic dactylogram of the damaged case. By the finite element analysis and locale vibration test, damaged and undamaged modal parameter is analyzed and curvature mode shape, which is sensitive to damage state, is introduced as possible candidate for identifying and locating damage in the cable-stayed bridge. Selecting the branch of part measured point from modal parameter, this paper deduces the damaged index which can detect the possible damaged location of the cable-stayed bridge deck and identifies the damaged region and degree for Yonghe Bridge. For the purpose of structural condition monitoring in in-situ , from another viewpoint, this paper introduces the method called the best optimization vector to detect damaged location and degree. The accuracy and reliability of the method presented in this paper are demonstrated by static analysis and test and the healthy state of Yonghe Bridge can be evaluated.

建立了双索面通过刚臂与主梁及边梁相连的三梁式力学模型，采用ANSYS结构分析程序对永和斜拉桥进行动力分析，对其振动模态参数进行识别，以此作为斜拉桥完好状态下的动力&指纹&；采用自由交通流作为环境振源，对永和斜拉桥动力特性进行测试，识别出永和斜拉桥使用15年后的模态参数，确立了破损状态下的动力&指纹&；利用有限元分析、现场振动测试，对破损前后的模态参数进行分析，提取对破损状况较敏感的模态曲率作为斜拉桥破损诊断的参数；并从模态参数中选取部分点的分量，导出可以指示斜拉桥桥面大概损伤位置的Index损伤指标，识别出斜拉桥发生破损的区段及破损程度；考虑大型斜拉桥在线监测要求识别破损的具体位置，从另一角度提出采用最优矢量法具体确定破损发生的位置及程度；为验证本文研究成果，对永和斜拉桥进行静力分析及静力测试，对其健康状况提出可靠的评价。

The planes passed as much as 20 down the gravity experiment, security and performance Airbus A380 and other large aircraft, is the world's most advanced carbon fiber, one light aircraft.

该飞机通过了高达20个重力的坠落实验，安全性能可与空客A380等大型飞机相比，是目前世界上最先进的碳纤维轻型飞机之一。

It is painting the exterior of its planes with lighter paint, creating lighter fittings onboard, changing oxygen bottles from metal to carbon fibre, and it is now using cargo bins made from lighter but stronger carbon-fibre materials, rather than metal.

他们用浅色的颜料涂染飞机的外壳，还在机舱内部配置了较轻机载设备，并将铁质的氧气瓶更换为碳纤维质地。现在，维珍航空还将飞机后备箱的材料用更轻更坚实的碳纤维替代了以前的金属。

The X-ray diffract was used to analyze the crystal structure of the composite. Results show that after the talc was treated with blend coupling agent, the crystal structure of talc changed, and effect Intercalation phenomenon.

通过X射线衍射分析可知，用混合偶联剂对滑石粉进行预处理后，滑石粉晶体结构发生改变，产生了插层现象，使PP／滑石粉复合材料为纳米复合材料。

An authentic Maui wedding might require the services of a 'kahu', which is a Hawaiian minister.

毛伊可能需要一个真实婚礼服务'kahu'，这是夏威夷部长。