当飞机垂直起飞时，飞马发动机前后四个喷管转到垂直向下的位置，在喷气反作用力的作用下产生向上的推力，使飞机垂直上升；
When the plane tries to take off vertically, the Pegasus engine's four jettube will turned to face the ground so that the whiff will raise the aircraft.
幼年黑猩猩(上图)具有灵活的手腕，能挂在树枝上晃荡；而幼年大猩猩(下图)手腕向下且位置固定。
A young chimpanzee (left) has flexible wrists for swinging in trees, while a young gorilla (right) has downward facing wrists that are fixed in place.
如果你不得不向上或者向下看，调整显示器的位置。
If you have to look up or down, move the display. This goes for placement of paper documents as well — you shouldn't have to crane your neck to see them.
因此物体向下运动时，速度是变化的,当它到达位置-1时,会猛的停下,然后返回。
So the object goes down, the velocity changes and when it is at position minus one it has come to a grinding halt and now it is returning.
现在做身体部分，把它的头向下放在桌子上，抬起背，并把手臂放置在中间位置，就像顶部有一块大石头被压在下面。
Now take the main body part and place it head down on the table and lift up the back and place the arms in the middle like so: (a stone is holding down the top part).
他在正确的位置上挤毒液，用力刚刚好，挤出适量毒液。毒牙里的毒液向下滴，进入了采集罐。
He squeezes just enough, and in just the right spots, to allow the venom to run down the fangs and into the collection tube below.
入口上空位置悬挂着阿卜杜拉国王的肖像，肖像里的他亲切地向下看着。
Over the entrance to the site hangs a portrait of king Abdullah, looking down benignly.
科学家让志愿者们把一只手放在一块板下，手心向下，然后让他们用另一只手隔着板指出板下那只手的指关节和指尖的位置。
Scientists had volunteers place one hand, palm down, under a board.And they asked the subjects to guess, by pointing to the board with their other hand, where their hidden knuckles and fingertips lay.
这个简洁房子的整个设计是符合地理位置的，房子逐渐向下倾斜。
The entire design of this compact house conforms to the location and it was built into the slight decline.
将前额至公主头的中间部分向下梳，把这部分头发别到第一步中别过发卡的位置。
Part the hair down the middle from the forehead to the crown of the head, and pin the sections into place using bobby pins or hair clips.
图10展示了在我们遍历树时位置结构发生了怎样的变化，在这里向下(始终下移至左侧第一个子节点)，随后向右，然后再向下。
Figure 10 illustrates how the location structure changes as we traverse the tree, here going down (always to the first left child), then right, then down.
为了扩大这个间隔，选择itemsforPurchase标签并按下键盘上的向下箭头键将该项目移动到它的正确位置。
To widen that interval, select the Items for Purchase label and press the down-arrow key on your keyboard to move the item to its proper location.
随后的编号序列在菜单树中向下导航，以到达可调用WebSphereApplicationServer安全收集脚本的位置。
The sequence of Numbers following it navigates down through the menu tree, to reach the point where it can invoke the WebSphere Application Server security collection script.
在起落架之后被给予向下并且锁住位置，得到迹象的双起落架控制的飞行机组人员和接口单位(LGCIU)错误。
After the landing gear was extended to the down-and-locked position, the flight crew received indications of dual landing gear control and interface unit (LGCIU) faults.
用吊杆把麦克固定到鼓手头部上方两英尺的高度，并让它向下指向底鼓踏板的内沿位置。
With the mic placed on a boom stand, position the mic about two feet above the drummer's head, and point it straight down at the bass drum pedal's inner edge.
使用模式盘选择所需模式时，请按向上向下按钮直至您所需的设置位置。
Use the mode dial to select the desired mode, and press the updown buttons to select the desired setting where applicable.
眼睛向下看，最佳的头部位置应当和你在水上自然平视的姿势差不多。
Look down with your eyes, your best head position should be similar to your natural posture when you are out of water looking straight ahead.
在桌面易于发生破坏的位置，按规定的力通过载入垫，垂直向下重复施加10次。每次至少应保持10秒。
On the most easy damaged position of the desk surface , to impose the specified force by loading pad, vertical put down repeated 10 times. Keep 10 seconds at least.
芒在一个垂直的位置上一空心线圈木材基地，使核心可移动通过在阀芯孔向上和向下。
Mount the coil in a vertical position, on a hollow wood base so that a core can be moved up and down through the hole in the spool.
对于任意一个重心位置，平衡速度由它的初始值变化到较大的值时要求升降舵向下偏转。
For any C. G. position, an increase in trim speed from any initial value to a larger one requires a downward deflection of the elevator.
如果尾巴向下弯，其尾骨的末端大约可以延伸到飞节的位置。
In a curved downward position the tip of the tail bone should reach no further than the hock joint.
同时，你的头部仍然应该维持眼睛垂直向下看的位置，除非你要换气！
Meanwhile, your head should still be looking downward towards the bottom of the pool, unless you are breathing.
模块接收部分位于接口盒中，并且向下倾斜，以允许以能够连接到齐平式安装装置的角度和位置连接线 缆。
The modular receiving portion is located in the outlet box and angled downward to allow the connection of the cable at such an angle and position that it can connect to a flush mounted device.
关键的一点是在你做第一次呼吸时，指尖的位置应该是向下的。
It's critical to drive your fingertips down as you take your first breath.
对于连续的向下供油应当锁定折叠的液压位置，如果侧翼在工作时太高，应当增加压力使机器水平。
Lock the fold hydraulic lever for continuous downward oil flow. If wings are running too high, increase pressure setting to level machine.
对于连续的向下供油应当锁定折叠的液压位置，如果侧翼在工作时太高，应当增加压力使机器水平。
Lock the fold hydraulic lever for continuous downward oil flow. If wings are running too high, increase pressure setting to level machine.
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