This paper sets up a detailed dynamic model of the body-in-white of a bus, using mainly the shell element.
本文以壳单元为主,建立了某客车白车身详细动力学模型。
The finite element model of body-in-white of a SRV is established. The implicit frequency and vibration types are obtained by modal analysis.
建立了某运动休闲车(SRV)白车身的有限元模型并进行了模态分析,得到了SRV白车身的固有频率和振型。
First this research analyzed the character of Body-in-white production line and set up whole frame of Body-in-white production line planning system.
本研究首先分析了白车身生产线的特点,构建出白车身工艺及生产线规划知识管理系统总体框架。
The experiments results show that fiber laser based on highly flexible robot can easily obtain high-quality laser welding of body-in-white in 3-D space.
实验结果表明:光纤激光器配合高柔性机器人,可以实现白车身三维空间内的高质量焊接;
A rapid diagnosis method synthesized data mining technology and assembly process knowledge for body-in-white assembly dimension error sources is presented.
提出一种将数据挖掘技术与装配工艺知识相融合的白车身装配尺寸偏差源快速诊断方法。
EMA on a car body-in-white (BIW) is conducted using both PolyMAX and least squares complex exponent method (LSCE) with their results compared and analyzed.
分别采用最小二乘复频域法和最小二乘复指数法对某轿车白车身进行了实验模态分析并对其结果进行比较和分析。
As an example, the crashworthiness optimization of a body-in-white substructure consisting of front bumper and crash box of a car is carried out with good results achieved.
以某车型为例,对前保险杠与碰撞盒组成的系统结构进行了基于耐撞性能的优化。
An optimization model for the body-in-white (BIW) of a commercial vehicle cab is set up with natural frequency as constraint and minimizing the volume of welding spots as the objective.
为某一商用车驾驶室白车身建立了以固有频率为约束条件,焊点体积最小化为目标的优化模型。
The calculation of point welding robot's positional matrixes in wielding car-body-in-white is discussed in this paper, and the spatial motion trail of the robot is simulated with CATIA.
主要说明了点焊机器人在白车身焊接中位姿矩阵的计算,并用CATIA软件对机器人的运动轨迹进行仿真。
The contrastive analysis of modal test and simulation computation show that the finite element model of body-in-white has well represented the vibration characteristics of the original structure.
模态试验和仿真计算的对比分析结果表明,所建立的白车身有限元模型较好地反映了原结构的振动特性。
The panda's white body helps it hide in snowy areas.
熊猫白色的身体能帮助它隐藏在雪地里。
There is nothing in the world so white as thy body.
这世上就没有东西和你的身体一样的白。
The fresh fruits are white and juicy where as the dried longans are dark brown or black. Vietnamese make desserts with this fruit. These fruits are very effective in relaxing body.
新鲜的果实白色而多汁,干了以后的龙眼为深棕色或黑色,越南人还用龙眼做饭后甜点,这种水果对于放松身体非常有效。
Great body too, she observed, in a dark suit. Beneath it he wore a black T-shirt, not a white polyester shirt and stodgy tie you saw so often in this area.
他来了,英俊、秃顶的男子,她注意到,他身材也很好,穿一件深色西装,里面穿了件黑色T恤,而不是在本地经常看见涤纶衬衫和古板的领带。
In moments like this I felt hypnotized but also uncomfortable — the woman on the sidelines, the white woman objectifying the body of her black man.
每当这时我都深深地为此着迷,却也感到一丝尴尬——在场边的这个女人,作为白人女性使他的黑色皮肤更加明显。
Using digital white light, the scanner takes measurements from 16 angles and creates a graphic of the customer’s body shape in seconds.
这款扫描仪应用数字化白光技术,从16个角度测量顾客的身材,数秒内就可以绘出体型图。
In the late 1800s in Trieste, Italy, a medical student named Sigmund Freud was assigned to investigate the testes of the male eel, postulated to be loops of white matter festooning the body cavity.
1800年代末,在意大利的里雅斯特,一位名叫西格蒙德·弗洛伊德的医科学生受命研究雄性鳗鱼的睾丸。他假设鳗鱼睾丸是体腔内结成的白质环。
Using digital white light, the scanner takes measurements from 16 angles and creates a graphic of the customer's body shape in seconds.
这款扫描仪应用数字化白光技术,从16个角度测量顾客的身材,数秒内就可以绘出体型图。
Nausicaa, white-armed and virginal, who in body and features resembled the immortals—should I imagine her as Hanna or as Sophie?
娜乌西卡,手臂洁白,纯洁无暇,身体和相貌上酷似不朽的神灵——我应该把她设想成汉娜或索菲亚吗?
It calls on the White House to create a body to coordinate agency initiatives in this area, establish public goals for prevention and provide needed research and funding.
报告呼吁白宫在这个领域设立一个主动的工作机构,建立公共的预防目标,提供必要的研究和资金。
So-called simple carbohydrates, those found in white bread and cake, are so quickly digested by the body that they trigger a very rapid risein the levels of glucose in the blood.
所谓的简单碳水化合物,是在白面包和蛋糕里发现的那些能被身体迅速吸收,以致引发血糖浓度迅速升高的碳水化合物。
The roses in the garden of the Queen of Arabia are not so white as thy body.
就连阿拉伯王后花园里的白玫瑰,也比不上你白色的身体。
When the body is in stress, we have various unusual stimulations of the visual sections of the brain, and perhaps that explains the white light or the feeling of compression in the tunnel.
身体受压时,我们收到对大脑视觉区域,各种不同寻常的的刺激,也许这可以解释白光,或者在隧道里压抑的感觉。
Japan's newest heroes, the "Samurai 50", flash past, almost invisible in their white body-suits and hoods aboard a white bus, going towards the reactors.
日本的新英雄“福岛50死士”坐在白色巴士里一闪而过走向核反应堆所在的工厂,他们包裹在白色的防护罩里,我们几乎看不到。
Excess caloric energy in the diet is stored in white fat calls that pile up in the body, particularly in the thighs and abdomen.
膳食中过量的卡路里储存于白色脂肪细胞中,囤积于身体,特别是大腿和腹部。
The whites in her eyes have been made a cleaner white and there are no lines on her neck, body or even the back of her hand where there would definitely be some detail.
眼睛部分更白了,在她的脖子,身体,甚至手腕这些部位本该更身体的地方。
The EP-1 should be available in white and black when it launches soon in Japan, with prices set at the equivalent of $917 for the body only or bundled with a lens for $1,222 to $1,324.
EP-1机型将有黑白两色外观可供选择,马上就要在日本开始发售。裸机售价将在917美元左右,带镜头售价则在1222-1324美元间。
Before them on the courtyard flagstones lies a body, wrapped in white cloth, which was carried in on a stretcher an hour ago.
在他们的前面,院子里石板上,躺着一具尸体,尸体由白布裹着,一个小时以前用担架抬到现场的。
In the body, white fat cells soak up calories and store them as fat - the dreaded type visible in pot bellies, love handles and wobbly thighs that is the enemy of dieters.
人体中的白色脂肪负责吸收卡路里并将其储存为脂肪,这些脂肪在我们的小肚子上、手臂上、大腿上等等地方都能看到,它们堪称减肥者的天敌。
In the body, white fat cells soak up calories and store them as fat - the dreaded type visible in pot bellies, love handles and wobbly thighs that is the enemy of dieters.
人体中的白色脂肪负责吸收卡路里并将其储存为脂肪,这些脂肪在我们的小肚子上、手臂上、大腿上等等地方都能看到,它们堪称减肥者的天敌。
应用推荐