A position block is designed and adopted to simulate a measured center plane.
设计采用了以定位块模拟被测中心面。
That's when a plane hits the World Trade Center.
那是飞机撞上世界贸易中心的时刻。
The "Dell Support Center Automatic Upgrade" was the most tempting since it sounded as if the computer wanted to give me a really good seat on a plane.
那个戴尔支持中心自动升级的服务最诱惑人了，因为听上去，好像这个电脑要给我再飞机上找个雅座似的。
It was the second plane to take off which hit the World Trade Center first. The earlier flight from Boston then came in from a different direction and struck the other tower.
第二架起飞的飞机首先撞向世界贸易中心，稍早从波士顿起飞的飞机从另一个方向冲向世贸中心的另一幢大厦。
So instead, these would be canceling out wave functions between the two, so we would end up with a nodal plane down the center.
相反，两者之间的，波函数会相互抵消，所以我们在中间会得到一个节面。
The 9/11 attacks began at 8:46 a.m., when the first plane slammed into the north tower at the World Trade Center.
9月11日上午8时46分，第一架飞机撞击了世贸中心的北塔。
You're putting yourself at more risk than when flying in a plane or downhill skiing, according to research by Joshua Cohen at Tufts Medical Center - but it doesn't feel that way.
你正在把自己置于一个比乘坐飞机或高山滑雪更危险的境地，据JoshuaCohen在塔夫茨医学中心的研究——尽管感觉上不是那样。
The plane crashed shortly after two hijacked commercial planes slammedinto the twin towers of the New York's World Trade Center, causing both110-story landmarks to collapse.(Reuters/Jason Cohn)
这架飞机在两架商用飞机撞击世贸中心双塔并导致这座110层的地标摧毁后不久坠落。
15Reno — Medics help injured bystanders out of a helicopter into Renown Medical Center after a plane crashed into the crowd Friday at the Reno National Championship Air Races.
内华达州里诺——周五，“里诺国家空中飞行冠军赛”上一架飞机头朝下栽向看台上的观众席后，医务人员们正在帮助将受伤的观众推下直升机。
About ten minutes later, David Remnick called to tell me a plane had just flown into the World Trade Center.
大概10分钟后，大卫·雷姆尼克打电话告诉我：一架飞机刚刚撞到了世贸大楼上。
They were aboard United Flight 175, which was the second plane to hit the World Trade Center.
她们搭乘的是联合航空公司的175号航班，也就是第二架撞击世贸大厦的飞机。
A Japanese fighter plane (left center) turns in a climb to attack the bombers.
一架日本战斗机(左中)正在拉升，准备向轰炸机发动攻击。
An entrance to the community center is notched into the roofline, connecting the buildings on the same plane.
社区中心的入口由部分屋顶轮廓线内凹形成，在同一平面上与建筑相连。
These are clustered in the plane of our galaxy, the Milky Way, and are mostly near the center of the galaxy.
这些点分布在银河系所在的平面上，而且主要分布在银河的中心。
When your plane leaves TRACON airspace, the departure controller passes your plane off to the center controller (ARTCC controller).
当飞机离开终端雷达管制区时，起飞管制人员将飞机交由指挥中心管制人员负责。
The galactic center and anticenter are directly opposite one another on the galactic equator – the galactic plane projected onto the sky's dome or stellar sphere.
银心与反银心方向在银道上处于完全相对立的位置，银道即银道面与天球相交形成的大圆。
Center symmetry plane three connecting rod is studied.
研究中心对称平面三连杆的运动。
And a small plane with great speed to the north of the world trade center building.
和一架小型飞机以极大的速度向北的世界贸易中心大楼。
The Employee Culture Training Center office building in Shengli Oilfield has a strong frame structure and complex surroundings and is of U-shape in plane.
胜利油田职工文化艺术培训中心办公楼为坚固的框架结构，平面呈U形，其周围环境复杂。
So a split-type shear box is adopted to conduct the in-situ shear test in order to make the stress on the shear plane uniform and ensure the shear stress to running through the center o.
我们改进后采用分体式剪切盒进行原位土体试验，使剪切面上的应力分布均匀，保证剪力通过剪切缝中心，同时在试验过程中法向及剪向加载时试体稳定性得到了很好的改善。
It is the plane through the center of projection parallel to the image plane.
它是过射影中心且平行于象平面的平面。
But in single loudspeaker, double loudspeaker linear center, the oval curve is in plane wiring is essential linear one.
而在单喇叭、双喇叭的线形中，卵形曲线是在平面布线不可缺少的线形之一。
The ground plane at the entry sequence is then lifted up in a similar manner to create a gently sloping ramp, connecting the furthest boundary to the center.
入口地面以类似方式升高来创造了一个缓坡，将最远端的边界连接到中心。
The ground plane at the entry sequence is then lifted up in a similar manner to create a gently sloping ramp, connecting the furthest boundary to the center.
入口地面以类似方式升高来创造了一个缓坡，将最远端的边界连接到中心。
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